6081 lines
101 KiB
Plaintext
6081 lines
101 KiB
Plaintext
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#LyX 2.2 created this file. For more info see http://www.lyx.org/
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% Definizione intestazioni e pie' di pagina
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% _____________________________
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keywords={typeof, new, true, false, catch, function, return, null, catch, switch, var, if, in, while, do, else, case, break},
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% _____________________________
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LARGE Politecnico di Milano}
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Large PowerEnjoy}
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Large Software Engineering 2}
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Giancarlo
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|
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|
|||
|
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|
|||
|
|
\backslash
|
|||
|
|
vfill
|
|||
|
|
\end_layout
|
|||
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|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
{
|
|||
|
|
\backslash
|
|||
|
|
large
|
|||
|
|
\backslash
|
|||
|
|
today}
|
|||
|
|
\backslash
|
|||
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|
|
|||
|
|
\backslash
|
|||
|
|
[3cm]
|
|||
|
|
\end_layout
|
|||
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|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\begin_inset ERT
|
|||
|
|
status open
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
|
|||
|
|
\backslash
|
|||
|
|
end{titlepage}
|
|||
|
|
\end_layout
|
|||
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|
|
|||
|
|
\end_inset
|
|||
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|
|||
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|
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\begin_inset Newpage newpage
|
|||
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|
|||
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|
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|
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\end_layout
|
|||
|
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|
|||
|
|
\begin_layout Standard
|
|||
|
|
\begin_inset ERT
|
|||
|
|
status open
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
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|
|||
|
|
\backslash
|
|||
|
|
mbox{}
|
|||
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\backslash
|
|||
|
|
thispagestyle{empty}
|
|||
|
|
\backslash
|
|||
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|
newpage
|
|||
|
|
\end_layout
|
|||
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|
|||
|
|
\end_inset
|
|||
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|
|||
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|
|
|||
|
|
\end_layout
|
|||
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|
|
|||
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|
\begin_layout Standard
|
|||
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\begin_inset Newpage newpage
|
|||
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|
\end_inset
|
|||
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|
|||
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|
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|
\end_layout
|
|||
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|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\begin_inset CommandInset toc
|
|||
|
|
LatexCommand tableofcontents
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\begin_inset ERT
|
|||
|
|
status open
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
|
|||
|
|
\backslash
|
|||
|
|
thispagestyle{empty}
|
|||
|
|
\end_layout
|
|||
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|
|||
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\end_inset
|
|||
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|
|||
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|
|||
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|
|||
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|
|
|||
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|
\begin_layout Standard
|
|||
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|
\begin_inset Newpage newpage
|
|||
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|
\end_inset
|
|||
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|
|||
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|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\begin_inset ERT
|
|||
|
|
status open
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
|
|||
|
|
\backslash
|
|||
|
|
setcounter{page}{1}
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Section
|
|||
|
|
Introduction
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
This document describes design process for PowerEnjoy project based on the
|
|||
|
|
requirements described in the RASD.
|
|||
|
|
It is divided into four sections, following
|
|||
|
|
\shape italic
|
|||
|
|
IEEE
|
|||
|
|
\shape default
|
|||
|
|
standard:
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Itemize
|
|||
|
|
|
|||
|
|
\series bold
|
|||
|
|
Architecture Design
|
|||
|
|
\series default
|
|||
|
|
, which describes the structure of the system, highlighting software elements
|
|||
|
|
and relations among them and their properties;
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Itemize
|
|||
|
|
|
|||
|
|
\series bold
|
|||
|
|
Data Design
|
|||
|
|
\series default
|
|||
|
|
, which describes the chosen data structures, dictated by attributes and
|
|||
|
|
relationships among data objects;
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Itemize
|
|||
|
|
|
|||
|
|
\series bold
|
|||
|
|
Interface Design
|
|||
|
|
\series default
|
|||
|
|
, which describes either internal or external program interfaces;
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Itemize
|
|||
|
|
|
|||
|
|
\series bold
|
|||
|
|
Procedural Design
|
|||
|
|
\series default
|
|||
|
|
, which describes procedural details using graphical notations that facilitates
|
|||
|
|
translation to code.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Subsection
|
|||
|
|
Purpose
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
The purpose of this document, the Design Document, is to give more technical
|
|||
|
|
details than the RASD about PowerEnjoy system.
|
|||
|
|
In more detail, this document is addressed to software developers to let
|
|||
|
|
them better understand what is to be built and how it is expected to be
|
|||
|
|
done.
|
|||
|
|
The main goal of this document is to completely describe the system-to-be
|
|||
|
|
by detecting and describing the adopted architectural style, the high-level
|
|||
|
|
components of the software-to-be and how these components are distributed
|
|||
|
|
on the architecture's tiers and how they communicate and interact with
|
|||
|
|
each other, according to the dictates and the guide-lines provided by the
|
|||
|
|
RASD.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Subsection
|
|||
|
|
Scope
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
The aim of this project is to develop a web/mobile application for PowerEnjoy,
|
|||
|
|
in order to let any registered and active user to reserve a car nearby
|
|||
|
|
and drive it in a simple and effective way.
|
|||
|
|
Thanks to a smarter uniform distribution of cars in the city that maximizes
|
|||
|
|
the probability to find a car nearby and to our competitive prices and
|
|||
|
|
some special discount, every user will experience a totally new feeling
|
|||
|
|
of freedom and will enjoy saving while driving.
|
|||
|
|
No car parking ticket.
|
|||
|
|
No refuelling.
|
|||
|
|
No road tax.
|
|||
|
|
No hidden costs.
|
|||
|
|
PowerEnjoy will make it possible.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Subsection
|
|||
|
|
Definitions, Acronyms, Abbreviations
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
Below there are definitions of some terms that will be used in the document,
|
|||
|
|
in order to avoid any ambiguity in their use and their understanding.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Description
|
|||
|
|
API: Application Programming Interface; it is a common way to communicate
|
|||
|
|
with another system.
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Description
|
|||
|
|
DBMS: DataBase Management System, a software that control the creation,
|
|||
|
|
maintenance and use of a database.
|
|||
|
|
(e.g.
|
|||
|
|
MySQL)
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Description
|
|||
|
|
DD: Design Document.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Description
|
|||
|
|
EJB: Enterprise JavaBeans, a managed server-side component architecture
|
|||
|
|
for modular construction of enterprise applications.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Description
|
|||
|
|
|
|||
|
|
\shape italic
|
|||
|
|
EJB
|
|||
|
|
\begin_inset space ~
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
Container
|
|||
|
|
\shape default
|
|||
|
|
: a software that implements Sun EJB specifications in order to correctly
|
|||
|
|
manage session and entity beans.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Description
|
|||
|
|
|
|||
|
|
\shape italic
|
|||
|
|
Entity
|
|||
|
|
\begin_inset space ~
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
bean
|
|||
|
|
\shape default
|
|||
|
|
: a distributed object that have persistent state.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Description
|
|||
|
|
JavaBeans
|
|||
|
|
\begin_inset space ~
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
Components: Objects that act as temporary data stores for the pages of an
|
|||
|
|
application.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Description
|
|||
|
|
JAX-RS: Java API for RESTful Web Services, a Java programming language API
|
|||
|
|
specification that provides support in creating web services according
|
|||
|
|
to the Representational State Transfer (REST) architectural pattern.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Description
|
|||
|
|
JDBC: Java Database Connectivity, a Java API that allows the application
|
|||
|
|
to communicate with a database.open source database manager system, a software
|
|||
|
|
capable of managing data.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Description
|
|||
|
|
JSF: JavaServer Faces, a Java specification for building component-based
|
|||
|
|
user interfaces for web applications.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Description
|
|||
|
|
JSP
|
|||
|
|
\begin_inset space \space{}
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
Pages: text documents that contain two types of text: static data, which
|
|||
|
|
can be expressed in any text-based format (such as HTML, SVG, WML, and
|
|||
|
|
XML), and JSP elements, which construct dynamic content.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Description
|
|||
|
|
HTML: HyperText Markup Language, a markup language for building web pages.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Description
|
|||
|
|
HTTP: Hypertext Transfer Protocol, an application protocol used by web browsers.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Description
|
|||
|
|
MVC: Model View Controller.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Description
|
|||
|
|
MySQL: open source database manager system, a software capable of managing
|
|||
|
|
data.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Description
|
|||
|
|
RASD: Requirements Analysis and Specifications Document.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Description
|
|||
|
|
|
|||
|
|
\shape italic
|
|||
|
|
URL
|
|||
|
|
\shape default
|
|||
|
|
: Uniform Resource Locator.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Description
|
|||
|
|
|
|||
|
|
\shape italic
|
|||
|
|
Push
|
|||
|
|
\begin_inset space \space{}
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
notification
|
|||
|
|
\shape default
|
|||
|
|
: it is a notification sent to a smartphone using the mobile application,
|
|||
|
|
so it must be installed.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Description
|
|||
|
|
Push
|
|||
|
|
\begin_inset space \space{}
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
service: it is a service that allows to send push notifications with own
|
|||
|
|
API.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Description
|
|||
|
|
REST: REpresantional State Transfer.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Description
|
|||
|
|
RESTful: REST with no session.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Description
|
|||
|
|
UX: User eXperience.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Description
|
|||
|
|
UI: User Interface.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Description
|
|||
|
|
BCE: Business Controller Entity.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\begin_inset Newpage newpage
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Subsection
|
|||
|
|
Reference documents
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Itemize
|
|||
|
|
Requirements Analysis and Specification Document produced before: [RASD.pdf]
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Itemize
|
|||
|
|
Specification Document: [ASSIGNMENTS AA 2016-2017.pdf]
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Subsection
|
|||
|
|
Document Structure
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Enumerate
|
|||
|
|
|
|||
|
|
\series bold
|
|||
|
|
Introduction
|
|||
|
|
\series default
|
|||
|
|
: this section introduces the design document.
|
|||
|
|
It contains a justification of his utility and indications on which parts
|
|||
|
|
are covered in this document that are not covered by RASD.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Enumerate
|
|||
|
|
|
|||
|
|
\series bold
|
|||
|
|
Architecture Design
|
|||
|
|
\series default
|
|||
|
|
: this section is divided into different parts.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_deeper
|
|||
|
|
\begin_layout Itemize
|
|||
|
|
|
|||
|
|
\shape italic
|
|||
|
|
Overview
|
|||
|
|
\shape default
|
|||
|
|
: this sections explains the division in tiers of our application.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Itemize
|
|||
|
|
|
|||
|
|
\shape italic
|
|||
|
|
High level components and their interaction
|
|||
|
|
\shape default
|
|||
|
|
: this sections gives a global view of the components of the application
|
|||
|
|
and how they communicate.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Itemize
|
|||
|
|
|
|||
|
|
\shape italic
|
|||
|
|
Component view
|
|||
|
|
\shape default
|
|||
|
|
: this sections gives a more detailed view of the components of the applications.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Itemize
|
|||
|
|
|
|||
|
|
\shape italic
|
|||
|
|
Deploying view
|
|||
|
|
\shape default
|
|||
|
|
: this section shows the components that must be deployed to have the applicatio
|
|||
|
|
n running correctly.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Itemize
|
|||
|
|
|
|||
|
|
\shape italic
|
|||
|
|
Runtime view
|
|||
|
|
\shape default
|
|||
|
|
: this section shows the course of the different tasks of our application
|
|||
|
|
through several sequence diagrams .
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Itemize
|
|||
|
|
|
|||
|
|
\shape italic
|
|||
|
|
Component interfaces
|
|||
|
|
\shape default
|
|||
|
|
: this section shows the interfaces between the components.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Itemize
|
|||
|
|
|
|||
|
|
\shape italic
|
|||
|
|
Selected architectural styles and patterns
|
|||
|
|
\shape default
|
|||
|
|
: this section explain the architectural choices taken during the creation
|
|||
|
|
of the application.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Itemize
|
|||
|
|
|
|||
|
|
\shape italic
|
|||
|
|
Other design decisions
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_deeper
|
|||
|
|
\begin_layout Enumerate
|
|||
|
|
|
|||
|
|
\series bold
|
|||
|
|
Algorithms Design
|
|||
|
|
\series default
|
|||
|
|
: this section describes the most critical parts via some algorithms.
|
|||
|
|
Pseudo code is used in order to hide unnecessary implementation details
|
|||
|
|
in order to focus on the most important parts.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Enumerate
|
|||
|
|
|
|||
|
|
\series bold
|
|||
|
|
User Interface Design
|
|||
|
|
\series default
|
|||
|
|
: this section presents mockups and user experience explained via UX and
|
|||
|
|
BCE diagrams.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Enumerate
|
|||
|
|
|
|||
|
|
\series bold
|
|||
|
|
Requirements Traceability
|
|||
|
|
\series default
|
|||
|
|
: this section aims to explain how the decisions taken in the RASD are linked
|
|||
|
|
to design elements.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Enumerate
|
|||
|
|
|
|||
|
|
\series bold
|
|||
|
|
Appendix
|
|||
|
|
\series default
|
|||
|
|
: in this section will be listed the different tools we used and the hours
|
|||
|
|
of work spent by each member of the team.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\begin_inset Newpage newpage
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Section
|
|||
|
|
Architectural Design
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Subsection
|
|||
|
|
Overview
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
The PowerEnjoy system will be developed on the Java 2 Enterprise Edition
|
|||
|
|
platform, one of the most important technology used to build large scale,
|
|||
|
|
distributed, component-based, web-enabled and multi-tier applications.
|
|||
|
|
J2EE provides also robustness, efficiency and
|
|||
|
|
\shape italic
|
|||
|
|
portability
|
|||
|
|
\shape default
|
|||
|
|
of code because it is based on Java technology and standard-based Java
|
|||
|
|
programming APIs: in this way, we will be able to “write once” our application
|
|||
|
|
and “run it anywhere”.
|
|||
|
|
The system will be designed according to the traditional multi-tier architectur
|
|||
|
|
e, in order to guarantee:
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Itemize
|
|||
|
|
|
|||
|
|
\shape italic
|
|||
|
|
flexibility
|
|||
|
|
\shape default
|
|||
|
|
: by separating the business logic of an application from its presentation
|
|||
|
|
logic, a multi-tier architecture makes the application much more flexible
|
|||
|
|
to changes;
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Itemize
|
|||
|
|
|
|||
|
|
\shape italic
|
|||
|
|
maintainability
|
|||
|
|
\shape default
|
|||
|
|
: because of their independence and the different technology used in each
|
|||
|
|
layer, changes should have no effect on any other layer and can be managed
|
|||
|
|
by independent teams with different skills.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Itemize
|
|||
|
|
|
|||
|
|
\shape italic
|
|||
|
|
reusability
|
|||
|
|
\shape default
|
|||
|
|
: separating the application into multiple layers makes it easier to implement
|
|||
|
|
re-usable components.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Itemize
|
|||
|
|
|
|||
|
|
\shape italic
|
|||
|
|
scalability
|
|||
|
|
\shape default
|
|||
|
|
: a multi-tier architecture allows distribution of application components
|
|||
|
|
across multiple servers thus making the system much more scalable
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
In detail, PowerEnjoy architecture will be made up of four logical levels:
|
|||
|
|
the
|
|||
|
|
\series bold
|
|||
|
|
Client
|
|||
|
|
\series default
|
|||
|
|
tier, the
|
|||
|
|
\series bold
|
|||
|
|
Web
|
|||
|
|
\series default
|
|||
|
|
tier, the
|
|||
|
|
\series bold
|
|||
|
|
Business
|
|||
|
|
\series default
|
|||
|
|
tier and the
|
|||
|
|
\series bold
|
|||
|
|
EIS
|
|||
|
|
\series default
|
|||
|
|
tier.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Itemize
|
|||
|
|
The
|
|||
|
|
\series bold
|
|||
|
|
Client
|
|||
|
|
\series default
|
|||
|
|
tier consists of application clients that make
|
|||
|
|
\shape italic
|
|||
|
|
requests
|
|||
|
|
\shape default
|
|||
|
|
to the server, which processes the requests and returns a
|
|||
|
|
\shape italic
|
|||
|
|
response
|
|||
|
|
\shape default
|
|||
|
|
back to the client.
|
|||
|
|
The Client tier is accessible via
|
|||
|
|
\shape italic
|
|||
|
|
mobile application
|
|||
|
|
\shape default
|
|||
|
|
(that interacts directly with the application server via RESTful API) or
|
|||
|
|
by a
|
|||
|
|
\shape italic
|
|||
|
|
web browser
|
|||
|
|
\shape default
|
|||
|
|
(that run JavaScript and apply Cascading Style Sheets (CSS) before interpreting
|
|||
|
|
pages marked up with HTML), and it interacts with the Web tier through
|
|||
|
|
an HTTP connection, eventually sending data provided by the user.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Itemize
|
|||
|
|
The
|
|||
|
|
\series bold
|
|||
|
|
Web
|
|||
|
|
\series default
|
|||
|
|
tier consists of components implemented with JEE technology that handle
|
|||
|
|
the interaction between clients and the business tier.
|
|||
|
|
Its main tasks are collect HTTP requests from users of the client interface
|
|||
|
|
and return appropriate anwers with HTML pages, generated with the data
|
|||
|
|
received from the components in the business tier.
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Itemize
|
|||
|
|
The
|
|||
|
|
\series bold
|
|||
|
|
Business
|
|||
|
|
\series default
|
|||
|
|
tier consists of Enterprise JavaBean (EJB), software components that encapsulat
|
|||
|
|
e all the logic of an application.
|
|||
|
|
This tier uses the Java Persistence API (JPA) to access the database, abstracti
|
|||
|
|
ng the relational model implemented by the database in a model of data objects,
|
|||
|
|
in order to allow the interaction with the application.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Itemize
|
|||
|
|
The
|
|||
|
|
\series bold
|
|||
|
|
EIS
|
|||
|
|
\series default
|
|||
|
|
tier consists of a Database Management System (DBMS) in charge of create,
|
|||
|
|
manipulate, query and extract data over a database.
|
|||
|
|
The business tier uses the Java Database Connectivity (JDBC) to have access
|
|||
|
|
to the resources located on the database.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\begin_inset Float figure
|
|||
|
|
wide false
|
|||
|
|
sideways false
|
|||
|
|
status collapsed
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
\align center
|
|||
|
|
\begin_inset Graphics
|
|||
|
|
filename res/img/MultiTier Architecture.png
|
|||
|
|
width 85text%
|
|||
|
|
height 85theight%
|
|||
|
|
keepAspectRatio
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
\begin_inset Caption Standard
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
MultiTier Architecture
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\begin_inset Newpage newpage
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\begin_inset Float figure
|
|||
|
|
wide false
|
|||
|
|
sideways false
|
|||
|
|
status collapsed
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
\align center
|
|||
|
|
\begin_inset Graphics
|
|||
|
|
filename res/img/HardwareRepresentation.png
|
|||
|
|
width 100text%
|
|||
|
|
height 100theight%
|
|||
|
|
keepAspectRatio
|
|||
|
|
scaleBeforeRotation
|
|||
|
|
rotateAngle 90
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
\begin_inset Caption Standard
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
Hardware Representation
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\begin_inset Newpage newpage
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Subsection
|
|||
|
|
High level components and their interaction
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
The high level components architecture is composed of different elements.
|
|||
|
|
The client can initiate the communication with the server from his mobile
|
|||
|
|
application or from the webpage of the application.
|
|||
|
|
This communication is made in a synchronous way since the client, who initiates
|
|||
|
|
the communication, has to wait the answer of the application that acknowledge
|
|||
|
|
him that his request has been taken into account.
|
|||
|
|
The application will receive two kinds of requests from the client: direct
|
|||
|
|
ones, if he's using the mobile application, or redirected ones by the webserver
|
|||
|
|
, if he's using the web browser.
|
|||
|
|
The application will later send an asynchronous message to the client to
|
|||
|
|
specifiy the status of his reservation.
|
|||
|
|
The application communicates also with another type of component, the cars.
|
|||
|
|
The application can send synchronous messages to the cars to check their
|
|||
|
|
status and eventually reserve one of them for each user or manage any kind
|
|||
|
|
of maintenance.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\begin_inset VSpace medskip
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
The interactions between the main components are shown in figure:
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\align center
|
|||
|
|
\begin_inset Float figure
|
|||
|
|
wide false
|
|||
|
|
sideways false
|
|||
|
|
status collapsed
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
\align center
|
|||
|
|
\begin_inset Graphics
|
|||
|
|
filename res/img/HighLevel Components.png
|
|||
|
|
width 100text%
|
|||
|
|
height 100theight%
|
|||
|
|
keepAspectRatio
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
\begin_inset Caption Standard
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
High Level Components
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\begin_inset Newpage newpage
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Subsection
|
|||
|
|
Component view
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
We adopted a
|
|||
|
|
\shape italic
|
|||
|
|
top-down
|
|||
|
|
\shape default
|
|||
|
|
approach to separate, at least from a logical point of view, different
|
|||
|
|
set of functionalities.
|
|||
|
|
Once the system was decomposed into several sub-systems, we adopted a
|
|||
|
|
\shape italic
|
|||
|
|
bottom-up
|
|||
|
|
\shape default
|
|||
|
|
approach in order to create more modular and reusable components.
|
|||
|
|
Here are listed the most relevant components the system has been split
|
|||
|
|
into.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Itemize
|
|||
|
|
|
|||
|
|
\series bold
|
|||
|
|
PowerEnjoyApp GUI
|
|||
|
|
\series default
|
|||
|
|
: this is the graphic interface which let the user send request to the server
|
|||
|
|
and receive response via mobile application;
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Itemize
|
|||
|
|
|
|||
|
|
\series bold
|
|||
|
|
PowerEnjoyWeb GUI
|
|||
|
|
\series default
|
|||
|
|
: this is the graphic interface which let the user send request to the server
|
|||
|
|
and receive response via web browser;
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Itemize
|
|||
|
|
|
|||
|
|
\series bold
|
|||
|
|
Authentication Manager
|
|||
|
|
\series default
|
|||
|
|
: this is the component responsible for the customer registration and login
|
|||
|
|
system.
|
|||
|
|
It handles activities such as creating a new customer account, log into
|
|||
|
|
the system or deleting an existing account;
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Itemize
|
|||
|
|
|
|||
|
|
\series bold
|
|||
|
|
AccountInformation Manager
|
|||
|
|
\series default
|
|||
|
|
: this is the component responsible for the customer profile management.
|
|||
|
|
It handles activities such as editing personal and billing data, enabling/disab
|
|||
|
|
ling money saving option and consulting reservation history;
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Itemize
|
|||
|
|
|
|||
|
|
\series bold
|
|||
|
|
CheckAvailability Manager
|
|||
|
|
\series default
|
|||
|
|
, this is the component responsible for searching available cars in a specific
|
|||
|
|
location;
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Itemize
|
|||
|
|
|
|||
|
|
\series bold
|
|||
|
|
Reservation Manager
|
|||
|
|
\series default
|
|||
|
|
: this is the component that manages each reservation.
|
|||
|
|
It handles activities such as creating a new reservation, checking the
|
|||
|
|
active reservation information (such as the remaining time until it expires,
|
|||
|
|
the reserved car's position and status or the elapsed rental time) and
|
|||
|
|
terminating the active ones;
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Itemize
|
|||
|
|
|
|||
|
|
\series bold
|
|||
|
|
Car Manager
|
|||
|
|
\series default
|
|||
|
|
: this is the component that check and manage the status of each car by
|
|||
|
|
communicating with them through the ADS of each present on each car.
|
|||
|
|
If a car needs any kind of maintenance, it will send a request to an external
|
|||
|
|
maintenance service;
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Itemize
|
|||
|
|
|
|||
|
|
\series bold
|
|||
|
|
ADS_Application Manager
|
|||
|
|
\series default
|
|||
|
|
: this is the component which guarantee the correct communication between
|
|||
|
|
the Server and the ADS Application installed on each ADS on each electric
|
|||
|
|
car;
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Itemize
|
|||
|
|
|
|||
|
|
\series bold
|
|||
|
|
Payment Manager
|
|||
|
|
\series default
|
|||
|
|
: this is the component that calculates the fees for the rides at the end
|
|||
|
|
of each reservation and send a payment request to an external service;
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Itemize
|
|||
|
|
|
|||
|
|
\series bold
|
|||
|
|
Data Manager
|
|||
|
|
\series default
|
|||
|
|
: this is the component where the data is managed and viewed;
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Itemize
|
|||
|
|
|
|||
|
|
\series bold
|
|||
|
|
Notification Manager
|
|||
|
|
\series default
|
|||
|
|
: this is the component that manages all the notifications.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
Our application will use Google Maps API to manage information about the
|
|||
|
|
actors' position.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\begin_inset VSpace medskip
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
The interactions between the main components are shown in figure:
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\begin_inset Float figure
|
|||
|
|
wide false
|
|||
|
|
sideways false
|
|||
|
|
status collapsed
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
\align center
|
|||
|
|
\begin_inset Graphics
|
|||
|
|
filename res/img/ComponentView.png
|
|||
|
|
width 100text%
|
|||
|
|
height 100theight%
|
|||
|
|
keepAspectRatio
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
\begin_inset Caption Standard
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
Component View
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\begin_inset VSpace smallskip
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
In this representation, in order to avoid redundancy due a duplication of
|
|||
|
|
the same elements, we decide to use a different color for the actors to
|
|||
|
|
enlight the fact that only an active user can have the possibility to reserve
|
|||
|
|
a car.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Subsection
|
|||
|
|
Deployment view
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
In this section in shown how the software components are distributed with
|
|||
|
|
respect to the hardware resources available in the system.
|
|||
|
|
The mobile applications communicate directly with application server via
|
|||
|
|
RESTful API while the browser applications communicate with the Web server
|
|||
|
|
that receives users' requests, interacts with the Business server and provides
|
|||
|
|
HTML pages in order to start the user experience.
|
|||
|
|
The system can retrieve information from each car communicating with their
|
|||
|
|
ADS via RESTful API.
|
|||
|
|
The Business server contains the application logic and the modules that
|
|||
|
|
handle the main functionalities of the system.
|
|||
|
|
Every module is accessible only by the allowed users.
|
|||
|
|
All the data needed for the operations handled by the modules are retrieved
|
|||
|
|
from the database in the Data server.
|
|||
|
|
The various interactions with the database are monitored by the DBMS in
|
|||
|
|
order to guarantee the ACID properties of the database.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\begin_inset Float figure
|
|||
|
|
wide false
|
|||
|
|
sideways false
|
|||
|
|
status collapsed
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
\align center
|
|||
|
|
\begin_inset Graphics
|
|||
|
|
filename res/img/DeploymentView.png
|
|||
|
|
width 76text%
|
|||
|
|
height 80theight%
|
|||
|
|
keepAspectRatio
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
\begin_inset Caption Standard
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
Deployment View
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\begin_inset Newpage newpage
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Subsection
|
|||
|
|
Runtime view
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
In this section are explained through Sequence diagrams some of the most
|
|||
|
|
relevant interactions between components and actors of the system.
|
|||
|
|
Like in the RASD document, some assumptions are made in order to simplify
|
|||
|
|
the representation and clarify some aspects; by the way, some of the most
|
|||
|
|
important features, if considered implicit in a Sequence diagram, are explicitl
|
|||
|
|
y represented in another one.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Subsubsection*
|
|||
|
|
Login Sequence Diagram
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\begin_inset Float figure
|
|||
|
|
wide false
|
|||
|
|
sideways false
|
|||
|
|
status collapsed
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
\align center
|
|||
|
|
\begin_inset Graphics
|
|||
|
|
filename res/img/Sequence Diagrams/login.png
|
|||
|
|
width 100text%
|
|||
|
|
height 100theight%
|
|||
|
|
keepAspectRatio
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
\begin_inset Caption Standard
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
Login Sequence Diagram
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\begin_inset VSpace medskip
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\begin_inset Newpage newpage
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Subsubsection*
|
|||
|
|
Registration Sequence Diagram
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\begin_inset Float figure
|
|||
|
|
wide false
|
|||
|
|
sideways false
|
|||
|
|
status collapsed
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
\align center
|
|||
|
|
\begin_inset Graphics
|
|||
|
|
filename res/img/Sequence Diagrams/registration.png
|
|||
|
|
width 100text%
|
|||
|
|
height 100theight%
|
|||
|
|
keepAspectRatio
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
\begin_inset Caption Standard
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
Registration Sequence Diagram
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\begin_inset VSpace medskip
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\begin_inset Newpage newpage
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Subsubsection*
|
|||
|
|
Check Cars' Availability Sequence Diagram
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\begin_inset Float figure
|
|||
|
|
wide false
|
|||
|
|
sideways false
|
|||
|
|
status collapsed
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
\align center
|
|||
|
|
\begin_inset Graphics
|
|||
|
|
filename res/img/Sequence Diagrams/availability.png
|
|||
|
|
width 100text%
|
|||
|
|
height 100theight%
|
|||
|
|
keepAspectRatio
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
\begin_inset Caption Standard
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
Check Cars’ Availability Sequence Diagram
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\begin_inset VSpace medskip
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\begin_inset Newpage newpage
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Subsubsection*
|
|||
|
|
Modify Personal Information Sequence Diagram
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\begin_inset Float figure
|
|||
|
|
wide false
|
|||
|
|
sideways false
|
|||
|
|
status collapsed
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
\align center
|
|||
|
|
\begin_inset Graphics
|
|||
|
|
filename res/img/Sequence Diagrams/editpersonalinfo.png
|
|||
|
|
width 100text%
|
|||
|
|
height 100theight%
|
|||
|
|
keepAspectRatio
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
\begin_inset Caption Standard
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
Modify Personal Information Sequence Diagram
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\begin_inset VSpace medskip
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\begin_inset Newpage newpage
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Subsubsection*
|
|||
|
|
Car Reservation Sequence Diagram
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\begin_inset Float figure
|
|||
|
|
wide false
|
|||
|
|
sideways false
|
|||
|
|
status collapsed
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
\align center
|
|||
|
|
\begin_inset Graphics
|
|||
|
|
filename res/img/Sequence Diagrams/reservecar.png
|
|||
|
|
width 100text%
|
|||
|
|
height 100theight%
|
|||
|
|
keepAspectRatio
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
\begin_inset Caption Standard
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
Car Reservation Sequence Diagram
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\begin_inset VSpace medskip
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\begin_inset Newpage newpage
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Subsubsection*
|
|||
|
|
Car Unlock Sequence Diagram
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\begin_inset Float figure
|
|||
|
|
wide false
|
|||
|
|
sideways false
|
|||
|
|
status collapsed
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
\align center
|
|||
|
|
\begin_inset Graphics
|
|||
|
|
filename res/img/Sequence Diagrams/opencar.png
|
|||
|
|
width 100text%
|
|||
|
|
height 100theight%
|
|||
|
|
keepAspectRatio
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
\begin_inset Caption Standard
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
Car Unlock Sequence Diagram
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\begin_inset VSpace medskip
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\begin_inset Newpage newpage
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Subsubsection*
|
|||
|
|
Car Rental Sequence Diagram
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\begin_inset Float figure
|
|||
|
|
wide false
|
|||
|
|
sideways false
|
|||
|
|
status collapsed
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
\align center
|
|||
|
|
\begin_inset Graphics
|
|||
|
|
filename res/img/Sequence Diagrams/rental.png
|
|||
|
|
width 100text%
|
|||
|
|
height 100theight%
|
|||
|
|
keepAspectRatio
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
\begin_inset Caption Standard
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
Car Rental Sequence Diagram
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\begin_inset VSpace medskip
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\begin_inset Newpage newpage
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Subsection
|
|||
|
|
Component interfaces
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
In this section we're going to describe the interfaces through which the
|
|||
|
|
various components of the system communicate.
|
|||
|
|
For each interface we'll provide a short but exhaustive description of
|
|||
|
|
the main exposed methods.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Subsubsection*
|
|||
|
|
|
|||
|
|
\series bold
|
|||
|
|
Authentication Manager
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
Functions implemented by
|
|||
|
|
\series bold
|
|||
|
|
Authentication Manager
|
|||
|
|
\series default
|
|||
|
|
:
|
|||
|
|
\begin_inset VSpace smallskip
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\begin_inset ERT
|
|||
|
|
status open
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
|
|||
|
|
\backslash
|
|||
|
|
texttt{register}
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
: This function creates a new entity
|
|||
|
|
\begin_inset ERT
|
|||
|
|
status open
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
|
|||
|
|
\backslash
|
|||
|
|
texttt{user}
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
in the system with all the information provided by the user.
|
|||
|
|
If the entered data are correct, an email is sent to the user address to
|
|||
|
|
confirm the correct registration to the service.
|
|||
|
|
\begin_inset VSpace smallskip
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\begin_inset ERT
|
|||
|
|
status open
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
|
|||
|
|
\backslash
|
|||
|
|
texttt{login}
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
: This function allows any registered user to log into the system using
|
|||
|
|
his username and password.
|
|||
|
|
If the credentials are correct, the function returns a token to be used
|
|||
|
|
in the future requests to identify the user.
|
|||
|
|
Otherwise, an error is returned.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Subsubsection*
|
|||
|
|
|
|||
|
|
\series bold
|
|||
|
|
AccountInformation Manager
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
Functions implemented by
|
|||
|
|
\series bold
|
|||
|
|
AccountInformation Manager
|
|||
|
|
\series default
|
|||
|
|
:
|
|||
|
|
\begin_inset VSpace smallskip
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\begin_inset ERT
|
|||
|
|
status open
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
|
|||
|
|
\backslash
|
|||
|
|
texttt{edit
|
|||
|
|
\backslash
|
|||
|
|
_profile}
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
: This function allows registered users to edit their profile information.
|
|||
|
|
|
|||
|
|
\begin_inset VSpace smallskip
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\begin_inset ERT
|
|||
|
|
status open
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
|
|||
|
|
\backslash
|
|||
|
|
texttt{enable
|
|||
|
|
\backslash
|
|||
|
|
_mso}
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
: This function allows registered users to enable the money saving option.
|
|||
|
|
\begin_inset VSpace smallskip
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\begin_inset ERT
|
|||
|
|
status open
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
|
|||
|
|
\backslash
|
|||
|
|
texttt{disable
|
|||
|
|
\backslash
|
|||
|
|
_mso}
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
: This function allows registered users to disable the money saving option.
|
|||
|
|
\begin_inset VSpace smallskip
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\begin_inset ERT
|
|||
|
|
status open
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
|
|||
|
|
\backslash
|
|||
|
|
texttt{consult
|
|||
|
|
\backslash
|
|||
|
|
_history}
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
: This function allows registered users to consult their reservation history.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Subsubsection*
|
|||
|
|
|
|||
|
|
\series bold
|
|||
|
|
CheckAvailability Manager
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
Functions implemented by
|
|||
|
|
\series bold
|
|||
|
|
CheckAvailability Manager
|
|||
|
|
\series default
|
|||
|
|
:
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\begin_inset VSpace smallskip
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\begin_inset ERT
|
|||
|
|
status open
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
|
|||
|
|
\backslash
|
|||
|
|
texttt{check
|
|||
|
|
\backslash
|
|||
|
|
_user
|
|||
|
|
\backslash
|
|||
|
|
_position}
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
: This function will retrieve the information about the user's position
|
|||
|
|
through the Google Maps API.
|
|||
|
|
\begin_inset VSpace smallskip
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\begin_inset ERT
|
|||
|
|
status open
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
|
|||
|
|
\backslash
|
|||
|
|
texttt{check
|
|||
|
|
\backslash
|
|||
|
|
_availability}
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
: This function will send a request to the Car Manager in order to retrieve
|
|||
|
|
all the information about the cars' location and status nearby the current
|
|||
|
|
user.
|
|||
|
|
\begin_inset VSpace smallskip
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\begin_inset ERT
|
|||
|
|
status open
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
|
|||
|
|
\backslash
|
|||
|
|
texttt{show
|
|||
|
|
\backslash
|
|||
|
|
_map}
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
: This function will first call the other function written above and then
|
|||
|
|
will send the information retrieved back to the user, showing him on a
|
|||
|
|
map his position and the location of the available cars very near to him.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\begin_inset Newpage newpage
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Subsubsection*
|
|||
|
|
|
|||
|
|
\series bold
|
|||
|
|
Reservation Manager
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
Functions implemented by
|
|||
|
|
\series bold
|
|||
|
|
Reservation Manager
|
|||
|
|
\series default
|
|||
|
|
:
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\begin_inset VSpace smallskip
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\begin_inset ERT
|
|||
|
|
status open
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
|
|||
|
|
\backslash
|
|||
|
|
texttt{check
|
|||
|
|
\backslash
|
|||
|
|
_user
|
|||
|
|
\backslash
|
|||
|
|
_position}
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
: This function will retrieve the information about the user's position
|
|||
|
|
through the Google Maps API.
|
|||
|
|
\begin_inset VSpace smallskip
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\begin_inset ERT
|
|||
|
|
status open
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
|
|||
|
|
\backslash
|
|||
|
|
texttt{check
|
|||
|
|
\backslash
|
|||
|
|
_reservability}
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
: This function will send a request to the Car Manager in order to check
|
|||
|
|
if the current user can effectively reserve the selected car.
|
|||
|
|
|
|||
|
|
\begin_inset VSpace smallskip
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\begin_inset ERT
|
|||
|
|
status open
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
|
|||
|
|
\backslash
|
|||
|
|
texttt{check
|
|||
|
|
\backslash
|
|||
|
|
_terminabiity}
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
: This function will send a request to the Car Manager in order to check
|
|||
|
|
if the current user can effectively terminate the active reservation or
|
|||
|
|
rent.
|
|||
|
|
|
|||
|
|
\begin_inset VSpace smallskip
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\begin_inset ERT
|
|||
|
|
status open
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
|
|||
|
|
\backslash
|
|||
|
|
texttt{start
|
|||
|
|
\backslash
|
|||
|
|
_reservation}
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
: This function create a new istance of
|
|||
|
|
\begin_inset ERT
|
|||
|
|
status open
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
|
|||
|
|
\backslash
|
|||
|
|
texttt{reservation}
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
.
|
|||
|
|
\begin_inset VSpace smallskip
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\begin_inset ERT
|
|||
|
|
status open
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
|
|||
|
|
\backslash
|
|||
|
|
texttt{end
|
|||
|
|
\backslash
|
|||
|
|
_reservation}
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
: This function will first
|
|||
|
|
\begin_inset ERT
|
|||
|
|
status open
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
|
|||
|
|
\backslash
|
|||
|
|
texttt{check
|
|||
|
|
\backslash
|
|||
|
|
_terminabiity}
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
of the active reservation and only after receiving an affirmative response
|
|||
|
|
back it will end the current istance of
|
|||
|
|
\begin_inset ERT
|
|||
|
|
status open
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
|
|||
|
|
\backslash
|
|||
|
|
texttt{reservation}
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
.
|
|||
|
|
It will also call
|
|||
|
|
\begin_inset ERT
|
|||
|
|
status open
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
|
|||
|
|
\backslash
|
|||
|
|
texttt{check
|
|||
|
|
\backslash
|
|||
|
|
_reservation
|
|||
|
|
\backslash
|
|||
|
|
_status}
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
and it will send a request to the Payment Manager with these last information
|
|||
|
|
retrieved.
|
|||
|
|
\begin_inset VSpace smallskip
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\begin_inset ERT
|
|||
|
|
status open
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
|
|||
|
|
\backslash
|
|||
|
|
texttt{start
|
|||
|
|
\backslash
|
|||
|
|
_rent}
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
: This function create a new istance of
|
|||
|
|
\begin_inset ERT
|
|||
|
|
status open
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
|
|||
|
|
\backslash
|
|||
|
|
texttt{rent}
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
.
|
|||
|
|
\begin_inset VSpace smallskip
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\begin_inset ERT
|
|||
|
|
status open
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
|
|||
|
|
\backslash
|
|||
|
|
texttt{end
|
|||
|
|
\backslash
|
|||
|
|
_rent}
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
: This function will first
|
|||
|
|
\begin_inset ERT
|
|||
|
|
status open
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
|
|||
|
|
\backslash
|
|||
|
|
texttt{check
|
|||
|
|
\backslash
|
|||
|
|
_terminabiity}
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
of the active rent and only after receiving an affirmative response back
|
|||
|
|
it will end the current istance of
|
|||
|
|
\begin_inset ERT
|
|||
|
|
status open
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
|
|||
|
|
\backslash
|
|||
|
|
texttt{rent}
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
.
|
|||
|
|
It will also call
|
|||
|
|
\begin_inset ERT
|
|||
|
|
status open
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
|
|||
|
|
\backslash
|
|||
|
|
texttt{check
|
|||
|
|
\backslash
|
|||
|
|
_rent
|
|||
|
|
\backslash
|
|||
|
|
_status}
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
and it will send a request to the Payment Manager with these last information
|
|||
|
|
retrieved.
|
|||
|
|
\begin_inset VSpace smallskip
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\begin_inset ERT
|
|||
|
|
status open
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
|
|||
|
|
\backslash
|
|||
|
|
texttt{check
|
|||
|
|
\backslash
|
|||
|
|
_reservation
|
|||
|
|
\backslash
|
|||
|
|
_status}
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
: This function will retrieve all the information about the
|
|||
|
|
\begin_inset ERT
|
|||
|
|
status open
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
|
|||
|
|
\backslash
|
|||
|
|
texttt{reservation}
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
and it will send them back to the user.
|
|||
|
|
\begin_inset VSpace smallskip
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\begin_inset ERT
|
|||
|
|
status open
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
|
|||
|
|
\backslash
|
|||
|
|
texttt{check
|
|||
|
|
\backslash
|
|||
|
|
_rent
|
|||
|
|
\backslash
|
|||
|
|
_status}
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
: This function will retrieve all the information about the
|
|||
|
|
\begin_inset ERT
|
|||
|
|
status open
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
|
|||
|
|
\backslash
|
|||
|
|
texttt{rent}
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
and it will send them back to the user.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Subsubsection*
|
|||
|
|
|
|||
|
|
\series bold
|
|||
|
|
Car Manager
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
Functions implemented by
|
|||
|
|
\series bold
|
|||
|
|
Car Manager
|
|||
|
|
\series default
|
|||
|
|
:
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\begin_inset VSpace smallskip
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\begin_inset ERT
|
|||
|
|
status open
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
|
|||
|
|
\backslash
|
|||
|
|
texttt{request
|
|||
|
|
\backslash
|
|||
|
|
_information}
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
: This function will send a request to the ADS_Application Manager in order
|
|||
|
|
to retrieve a complete report about a car or just information about the
|
|||
|
|
position and the status of a car.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\begin_inset VSpace smallskip
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\begin_inset ERT
|
|||
|
|
status open
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
|
|||
|
|
\backslash
|
|||
|
|
texttt{check
|
|||
|
|
\backslash
|
|||
|
|
_reservability}
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
: This function will first retrieve more information about the car recevied
|
|||
|
|
as input from the Reservation Manager and then will compare its location
|
|||
|
|
with the user's position.
|
|||
|
|
It will send back a
|
|||
|
|
\begin_inset ERT
|
|||
|
|
status open
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
|
|||
|
|
\backslash
|
|||
|
|
texttt{confirmation}
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
only if the distance between the two entities is suitable and if the status
|
|||
|
|
of the selected car is still
|
|||
|
|
\begin_inset ERT
|
|||
|
|
status open
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
|
|||
|
|
\backslash
|
|||
|
|
texttt{available}
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
.
|
|||
|
|
\begin_inset VSpace smallskip
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\begin_inset ERT
|
|||
|
|
status open
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
|
|||
|
|
\backslash
|
|||
|
|
texttt{check
|
|||
|
|
\backslash
|
|||
|
|
_availability}
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
: This function will first check the user's position and then will send
|
|||
|
|
a request to the ADS_Application Manager in order to retrieve status and
|
|||
|
|
position of all the cars stored in the DataBase.
|
|||
|
|
\begin_inset VSpace smallskip
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\begin_inset ERT
|
|||
|
|
status open
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
|
|||
|
|
\backslash
|
|||
|
|
texttt{check
|
|||
|
|
\backslash
|
|||
|
|
_terminability}
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
: This function will first
|
|||
|
|
\begin_inset ERT
|
|||
|
|
status open
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
|
|||
|
|
\backslash
|
|||
|
|
texttt{request
|
|||
|
|
\backslash
|
|||
|
|
_information}
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
and then will check if all the conditions to end the reservation or the
|
|||
|
|
rent are respected (for example if nobody is still in the car, and so on..).
|
|||
|
|
\begin_inset VSpace smallskip
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\begin_inset ERT
|
|||
|
|
status open
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
|
|||
|
|
\backslash
|
|||
|
|
texttt{contact
|
|||
|
|
\backslash
|
|||
|
|
_maintanance
|
|||
|
|
\backslash
|
|||
|
|
_service}
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
: Every time the Car Manager retrieve information about a car's status,
|
|||
|
|
if necessary, it will send a request of maintanance to an external maintanance
|
|||
|
|
service through this function.
|
|||
|
|
\begin_inset VSpace smallskip
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\begin_inset ERT
|
|||
|
|
status open
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
|
|||
|
|
\backslash
|
|||
|
|
texttt{perform
|
|||
|
|
\backslash
|
|||
|
|
_action}
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
: This function will send a request to the ADS_Application of a defined
|
|||
|
|
car in order to perform a precise action.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\begin_inset Newpage newpage
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Subsubsection*
|
|||
|
|
|
|||
|
|
\series bold
|
|||
|
|
ADS_Application Manager
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
Functions implemented by
|
|||
|
|
\series bold
|
|||
|
|
ADS_Application Manager
|
|||
|
|
\series default
|
|||
|
|
:
|
|||
|
|
\begin_inset VSpace smallskip
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\begin_inset ERT
|
|||
|
|
status open
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
|
|||
|
|
\backslash
|
|||
|
|
texttt{check
|
|||
|
|
\backslash
|
|||
|
|
_status}
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
: This function asks the ADS to check the current status (
|
|||
|
|
\begin_inset ERT
|
|||
|
|
status open
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
|
|||
|
|
\backslash
|
|||
|
|
texttt{available, reserved, in
|
|||
|
|
\backslash
|
|||
|
|
_use, unavailable}
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
) of the car.
|
|||
|
|
\begin_inset VSpace smallskip
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\begin_inset ERT
|
|||
|
|
status open
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
|
|||
|
|
\backslash
|
|||
|
|
texttt{check
|
|||
|
|
\backslash
|
|||
|
|
_damages}
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
: This function asks the ADS to check the eventual car's damages through
|
|||
|
|
the sensors installed in there.
|
|||
|
|
If the ADS find any kind of anomalies, it will change the status of the
|
|||
|
|
car into
|
|||
|
|
\begin_inset ERT
|
|||
|
|
status open
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
|
|||
|
|
\backslash
|
|||
|
|
texttt{unavailable}
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
and will notify it immedetiately to the Server application.
|
|||
|
|
\begin_inset VSpace smallskip
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\begin_inset ERT
|
|||
|
|
status open
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
|
|||
|
|
\backslash
|
|||
|
|
texttt{check
|
|||
|
|
\backslash
|
|||
|
|
_position}
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
: This function asks the ADS to check the car's position.
|
|||
|
|
\begin_inset VSpace smallskip
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\begin_inset ERT
|
|||
|
|
status open
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
|
|||
|
|
\backslash
|
|||
|
|
texttt{check
|
|||
|
|
\backslash
|
|||
|
|
_passengers}
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
: This function asks the ADS the number of passengers actually inside the
|
|||
|
|
car.
|
|||
|
|
\begin_inset VSpace smallskip
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\begin_inset ERT
|
|||
|
|
status open
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
|
|||
|
|
\backslash
|
|||
|
|
texttt{check
|
|||
|
|
\backslash
|
|||
|
|
_power
|
|||
|
|
\backslash
|
|||
|
|
_grid}
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
: This function asks the ADS to check if the car is plugged into the power
|
|||
|
|
grid.
|
|||
|
|
\begin_inset VSpace smallskip
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\begin_inset ERT
|
|||
|
|
status open
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
|
|||
|
|
\backslash
|
|||
|
|
texttt{send
|
|||
|
|
\backslash
|
|||
|
|
_status
|
|||
|
|
\backslash
|
|||
|
|
_and
|
|||
|
|
\backslash
|
|||
|
|
_position}
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
: This function asks the ADS to check status and position of a car and to
|
|||
|
|
send these information back to the Server application.
|
|||
|
|
\begin_inset VSpace smallskip
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\begin_inset ERT
|
|||
|
|
status open
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
|
|||
|
|
\backslash
|
|||
|
|
texttt{send
|
|||
|
|
\backslash
|
|||
|
|
_report}
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
: This function asks the ADS to perform all the actions written above (that
|
|||
|
|
is check status, position, eventual damages and the number of eventual
|
|||
|
|
passengers inside the car) and to send these information back to the Server
|
|||
|
|
application.
|
|||
|
|
\begin_inset VSpace smallskip
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\begin_inset ERT
|
|||
|
|
status open
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
|
|||
|
|
\backslash
|
|||
|
|
texttt{lock
|
|||
|
|
\backslash
|
|||
|
|
_doors}
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
: This function asks the ADS the lock the car's doors and to change the
|
|||
|
|
status of the car into
|
|||
|
|
\begin_inset ERT
|
|||
|
|
status open
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
|
|||
|
|
\backslash
|
|||
|
|
texttt{in
|
|||
|
|
\backslash
|
|||
|
|
_use}
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
.
|
|||
|
|
\begin_inset VSpace smallskip
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\begin_inset ERT
|
|||
|
|
status open
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
|
|||
|
|
\backslash
|
|||
|
|
texttt{unlock
|
|||
|
|
\backslash
|
|||
|
|
_doors}
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
: This function asks the ADS the unlock the car's doors and to change the
|
|||
|
|
status of the car into
|
|||
|
|
\begin_inset ERT
|
|||
|
|
status open
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
|
|||
|
|
\backslash
|
|||
|
|
texttt{available}
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
.
|
|||
|
|
\begin_inset VSpace smallskip
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\begin_inset ERT
|
|||
|
|
status open
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
|
|||
|
|
\backslash
|
|||
|
|
texttt{start
|
|||
|
|
\backslash
|
|||
|
|
_reservation}
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
: This function asks the ADS the change the car's status into
|
|||
|
|
\begin_inset ERT
|
|||
|
|
status open
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
|
|||
|
|
\backslash
|
|||
|
|
texttt{reserved}
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
.
|
|||
|
|
\begin_inset VSpace smallskip
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\begin_inset ERT
|
|||
|
|
status open
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
|
|||
|
|
\backslash
|
|||
|
|
texttt{end
|
|||
|
|
\backslash
|
|||
|
|
_reservation}
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
: This function asks the ADS the change the car's status into
|
|||
|
|
\begin_inset ERT
|
|||
|
|
status open
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
|
|||
|
|
\backslash
|
|||
|
|
texttt{available}
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Subsubsection*
|
|||
|
|
|
|||
|
|
\series bold
|
|||
|
|
Payment Manager
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
Functions implemented by
|
|||
|
|
\series bold
|
|||
|
|
Payment Manager
|
|||
|
|
\series default
|
|||
|
|
:
|
|||
|
|
\begin_inset VSpace smallskip
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\begin_inset ERT
|
|||
|
|
status open
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
|
|||
|
|
\backslash
|
|||
|
|
texttt{calculate
|
|||
|
|
\backslash
|
|||
|
|
_fees}
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
: This function will use all the information retrieved as input about the
|
|||
|
|
|
|||
|
|
\begin_inset ERT
|
|||
|
|
status open
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
|
|||
|
|
\backslash
|
|||
|
|
texttt{reservation}
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
or about the
|
|||
|
|
\begin_inset ERT
|
|||
|
|
status open
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
|
|||
|
|
\backslash
|
|||
|
|
texttt{rent}
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
to calculate the total fees, and then will call
|
|||
|
|
\begin_inset ERT
|
|||
|
|
status open
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
|
|||
|
|
\backslash
|
|||
|
|
texttt{contact
|
|||
|
|
\backslash
|
|||
|
|
_payment
|
|||
|
|
\backslash
|
|||
|
|
_service}
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
.
|
|||
|
|
|
|||
|
|
\begin_inset VSpace smallskip
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\begin_inset ERT
|
|||
|
|
status open
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
|
|||
|
|
\backslash
|
|||
|
|
texttt{contact
|
|||
|
|
\backslash
|
|||
|
|
_payment
|
|||
|
|
\backslash
|
|||
|
|
_service}
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
: This function send a request of payment to the external payment service.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Subsubsection*
|
|||
|
|
|
|||
|
|
\series bold
|
|||
|
|
Data Manager
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
Functions implemented by
|
|||
|
|
\series bold
|
|||
|
|
Data Manager
|
|||
|
|
\series default
|
|||
|
|
:
|
|||
|
|
\begin_inset VSpace smallskip
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\begin_inset ERT
|
|||
|
|
status open
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
|
|||
|
|
\backslash
|
|||
|
|
texttt{store
|
|||
|
|
\backslash
|
|||
|
|
_data}
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
: This function allows any authorized entity to store data into the DataBase.
|
|||
|
|
|
|||
|
|
\begin_inset VSpace smallskip
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\begin_inset ERT
|
|||
|
|
status open
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
|
|||
|
|
\backslash
|
|||
|
|
texttt{retrieve
|
|||
|
|
\backslash
|
|||
|
|
_data}
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
: This function allows any authorized entity to read data from the DataBase.
|
|||
|
|
|
|||
|
|
\begin_inset VSpace smallskip
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\begin_inset ERT
|
|||
|
|
status open
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
|
|||
|
|
\backslash
|
|||
|
|
texttt{delete
|
|||
|
|
\backslash
|
|||
|
|
_data}
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
: This function allows any authorized entity to delete data from the DataBase.
|
|||
|
|
|
|||
|
|
\begin_inset VSpace smallskip
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\begin_inset ERT
|
|||
|
|
status open
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
|
|||
|
|
\backslash
|
|||
|
|
texttt{modify
|
|||
|
|
\backslash
|
|||
|
|
_data}
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
: This function allows any authorized entity to modify data into the DataBase.
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Subsubsection*
|
|||
|
|
|
|||
|
|
\series bold
|
|||
|
|
Notification Manager
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
Functions implemented by
|
|||
|
|
\series bold
|
|||
|
|
Notification Manager
|
|||
|
|
\series default
|
|||
|
|
:
|
|||
|
|
\begin_inset VSpace smallskip
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\begin_inset ERT
|
|||
|
|
status open
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
|
|||
|
|
\backslash
|
|||
|
|
texttt{notify}
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
: This function is used by all the authorized entities to communicate between
|
|||
|
|
each other.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\begin_inset Newpage newpage
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Subsubsection*
|
|||
|
|
|
|||
|
|
\series bold
|
|||
|
|
Other Specifications
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Itemize
|
|||
|
|
The front-ends of the system (the mobile app and the web application) communicat
|
|||
|
|
e with the Application Server using the back-end interface implemented as
|
|||
|
|
a RESTful interface over the HTTPS protocol.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Itemize
|
|||
|
|
The users’ browsers will communicate with the web server via HTTPS requests.
|
|||
|
|
Any unencrypted request will be denied.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Itemize
|
|||
|
|
The RESTful interface is implemented in the Application server using JAX-RS
|
|||
|
|
and uses XML as the data representation language.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Itemize
|
|||
|
|
The Application Server communicates with the DBMS via the Java Persistence
|
|||
|
|
API over standard network protocols.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Itemize
|
|||
|
|
The Application Server is configurable by means of a XML configuration file,
|
|||
|
|
that will contain any other setting useful in the implementation phase.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\begin_inset Newpage newpage
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Subsection
|
|||
|
|
Selected architectural styles and patterns
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Subsubsection
|
|||
|
|
The Architecture
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
The architecture of the system has been previously described at higher level.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
As we said, we adopted a
|
|||
|
|
\series bold
|
|||
|
|
multi-tier architecture
|
|||
|
|
\series default
|
|||
|
|
in which every tier is hosted on a different machine: the
|
|||
|
|
\shape italic
|
|||
|
|
Client
|
|||
|
|
\shape default
|
|||
|
|
tier is on the pc or smartphone the user access the system from, the
|
|||
|
|
\shape italic
|
|||
|
|
Web
|
|||
|
|
\shape default
|
|||
|
|
tier is hosted on a separate server used only for this purpose, while another
|
|||
|
|
server hosts the
|
|||
|
|
\shape italic
|
|||
|
|
Business
|
|||
|
|
\shape default
|
|||
|
|
tier.
|
|||
|
|
Finally a last server contains the
|
|||
|
|
\shape italic
|
|||
|
|
Data
|
|||
|
|
\shape default
|
|||
|
|
tier.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
This division between all levels has been made in order to allow update
|
|||
|
|
and maintenance on a particular tier without affecting the others, and
|
|||
|
|
to prevent the whole system to interrupt in case of fault of a component.
|
|||
|
|
We also adopted the
|
|||
|
|
\shape italic
|
|||
|
|
thin client
|
|||
|
|
\shape default
|
|||
|
|
paradigm to the interaction between user’s machine and the system: in this
|
|||
|
|
way all the application logic is on the application server, which has sufficien
|
|||
|
|
t computing power and is able to manage concurrency issue efficiently.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Subsubsection
|
|||
|
|
The Desing Pattern
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
The Design pattern used for this system is the
|
|||
|
|
\series bold
|
|||
|
|
Model-View-Controller
|
|||
|
|
\series default
|
|||
|
|
(MVC).
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
This choice has been made mainly for the flexibility that this pattern provides:
|
|||
|
|
the
|
|||
|
|
\shape italic
|
|||
|
|
model
|
|||
|
|
\shape default
|
|||
|
|
, the
|
|||
|
|
\shape italic
|
|||
|
|
view
|
|||
|
|
\shape default
|
|||
|
|
and the
|
|||
|
|
\shape italic
|
|||
|
|
controller
|
|||
|
|
\shape default
|
|||
|
|
are separated into different components that can be modified with a minimum
|
|||
|
|
impact with respect to the others, helping to achieve a better scalability
|
|||
|
|
and offering the possibility to add new functionalities to the system or
|
|||
|
|
to apply changes to the code.
|
|||
|
|
In more detail:
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Itemize
|
|||
|
|
The
|
|||
|
|
\series bold
|
|||
|
|
Model
|
|||
|
|
\series default
|
|||
|
|
contains the representation of data and the application logic, so all the
|
|||
|
|
functions that manipulates data.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Itemize
|
|||
|
|
The
|
|||
|
|
\series bold
|
|||
|
|
View
|
|||
|
|
\series default
|
|||
|
|
makes the model suitable for the user interaction, providing a GUI: every
|
|||
|
|
user will access the system and all its functionalities through this component.
|
|||
|
|
Furthermore, it provides the possibility to have different representations
|
|||
|
|
(or views) for the same data, depending on the user’s preference or on
|
|||
|
|
the user’s permissions.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Itemize
|
|||
|
|
The
|
|||
|
|
\series bold
|
|||
|
|
Controller
|
|||
|
|
\series default
|
|||
|
|
, finally, is responsible for the communication between the View and the
|
|||
|
|
Model: in particular it responds to user’s actions and invokes changes
|
|||
|
|
on the model.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\begin_inset Newpage newpage
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Subsection
|
|||
|
|
Other design decisions
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Subsubsection
|
|||
|
|
Storage of passwords
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
Users’ password will not be stored in plain-text, but they will be hashed
|
|||
|
|
and salted with cryptographic hash functions.
|
|||
|
|
This provides a last line of defense in case of data theft.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Subsubsection
|
|||
|
|
Google Maps
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
The system uses an external service, Google Maps, to offload all the geolocaliza
|
|||
|
|
tion, distance calculation and map visualization processes.
|
|||
|
|
The reasons of this choice are the following:
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Itemize
|
|||
|
|
manually developing maps for each city is not a viable solution due to the
|
|||
|
|
tremendous effort of coding and data collection required;
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Itemize
|
|||
|
|
Google Maps is a well-established, tested and reliable software component
|
|||
|
|
already used by millions of people around the world;
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Itemize
|
|||
|
|
Google Maps offers APIs, enabling programmatic access to its features;
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Itemize
|
|||
|
|
Google Maps can be used both on the server side (calculation, shortest paths,
|
|||
|
|
traffic, incident reporting) and on the client side (map visualization);
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Itemize
|
|||
|
|
the users feel comfortable with a software component they know and use everyday.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\begin_inset Newpage newpage
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Section
|
|||
|
|
Algorithm Design
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
In this section we will focus mostly on two important themes: the calculus
|
|||
|
|
of the reservations’ and rents’ fees and the uniform redistribution of
|
|||
|
|
the cars.
|
|||
|
|
It is very important to implement the former in a dynamic and easy-to-change
|
|||
|
|
way because of the continuously changing business strategies and it is
|
|||
|
|
fundamental to give a lot of attention to the latter because it would considera
|
|||
|
|
bly increase the quality of the service and incentivize the virtuous behaviours
|
|||
|
|
of the user, according to the core values of PowerEnjoy.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Subsection
|
|||
|
|
The uniform distribution of cars
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
Let’s start from the attempt to redistribute in a uniform way the cars into
|
|||
|
|
each city.
|
|||
|
|
\begin_inset VSpace smallskip
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
The first kind of solution we will propose is valid from a theoretical point
|
|||
|
|
of view, but it is not so suitable to our service.
|
|||
|
|
We will explain it anyway to give a deep and better understanding of the
|
|||
|
|
problem and of our reasoning.
|
|||
|
|
\begin_inset VSpace smallskip
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
To guarantee an effectively uniform distribution of the cars, we would act
|
|||
|
|
in this way:
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Enumerate
|
|||
|
|
For each point (intended as a couple of two values:
|
|||
|
|
\series bold
|
|||
|
|
latitude
|
|||
|
|
\series default
|
|||
|
|
and
|
|||
|
|
\series bold
|
|||
|
|
longitude
|
|||
|
|
\series default
|
|||
|
|
) inside the city (intended as a
|
|||
|
|
\shape italic
|
|||
|
|
closed ensemble of points
|
|||
|
|
\shape default
|
|||
|
|
), we would calculate the minimum distance with the first available car
|
|||
|
|
found.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Enumerate
|
|||
|
|
Among these minimum distances, we would take in account the greatest one
|
|||
|
|
and we would put a new available car in that exact point.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
By iterating these two steps, we would guarantee an uniform distribution
|
|||
|
|
of cars, starting from a 2-dimensional space (the city) already filled
|
|||
|
|
in part with other cars, unmovable.
|
|||
|
|
\begin_inset VSpace medskip
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
However this solution is not a feasible one because it would be necessary
|
|||
|
|
to use an ingent calculus power to effectively substain a similar amount
|
|||
|
|
of operations.
|
|||
|
|
Perhaps it would be possible to achieve the same result with a smaller
|
|||
|
|
quantity of points (taken randomly or in a less accurate way) or in the
|
|||
|
|
opposite way: we could calculate the maximum distant point from each available
|
|||
|
|
car inside the city, and decide to address the user there.
|
|||
|
|
\begin_inset VSpace smallskip
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
However this theoretical solution won’t take in account two important facts:
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Enumerate
|
|||
|
|
the first one is that we cannot address the user into a specific point (intended
|
|||
|
|
as above, a couple of
|
|||
|
|
\shape italic
|
|||
|
|
latitude
|
|||
|
|
\shape default
|
|||
|
|
and
|
|||
|
|
\shape italic
|
|||
|
|
longitude
|
|||
|
|
\shape default
|
|||
|
|
) but we have to address him/her into a recharging station
|
|||
|
|
\shape italic
|
|||
|
|
near
|
|||
|
|
\shape default
|
|||
|
|
the point, so we will be able anyway only to achieve an
|
|||
|
|
\shape italic
|
|||
|
|
approximately
|
|||
|
|
\shape default
|
|||
|
|
uniform distribution of cars.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Enumerate
|
|||
|
|
the second one is that the user will never revolutionize his destination,
|
|||
|
|
so we have to address him into a point not so
|
|||
|
|
\shape italic
|
|||
|
|
far
|
|||
|
|
\shape default
|
|||
|
|
from his final destination.
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
So we abandoned the utopia of a
|
|||
|
|
\shape italic
|
|||
|
|
perfect
|
|||
|
|
\shape default
|
|||
|
|
uniform distribution of cars, and we focused mainly on the distribution
|
|||
|
|
of the car taking in account the PowerEnjoy power grid stations.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\begin_inset VSpace smallskip
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
We first ranked them according to the
|
|||
|
|
\shape italic
|
|||
|
|
utility function
|
|||
|
|
\shape default
|
|||
|
|
of the user, in agreement with the point of view of some experts: let’s
|
|||
|
|
take in account Milan, the first city in which we offered our service.
|
|||
|
|
As showed in figure, we ranked the main zones of Milan giving them a number
|
|||
|
|
from 1 to 6, according to the attractivness of that place for our clients.
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\begin_inset Float figure
|
|||
|
|
wide false
|
|||
|
|
sideways false
|
|||
|
|
status collapsed
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
\align center
|
|||
|
|
\begin_inset Graphics
|
|||
|
|
filename res/img/milan.png
|
|||
|
|
width 100text%
|
|||
|
|
height 100theight%
|
|||
|
|
keepAspectRatio
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
\begin_inset Caption Standard
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
Ranking of the Power Grid Stations in Milan
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
Then we defined a customized radius of 500 - 1000 meters for each power
|
|||
|
|
grid station and we covered the whole map of Milan by drawing one circumference
|
|||
|
|
for each one of them, according to their given radius, as showed in figure.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\begin_inset Float figure
|
|||
|
|
wide false
|
|||
|
|
sideways false
|
|||
|
|
status open
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
\align center
|
|||
|
|
\begin_inset Graphics
|
|||
|
|
filename res/img/milan2.png
|
|||
|
|
width 100text%
|
|||
|
|
height 100theight%
|
|||
|
|
keepAspectRatio
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
\begin_inset Caption Standard
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
Radius of the Power Grid Stations in Milan
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
In this way, when a user with the enabled
|
|||
|
|
\series bold
|
|||
|
|
Money Saving Option
|
|||
|
|
\series default
|
|||
|
|
would input his/her final destination at the beginning of a rent, the system
|
|||
|
|
would select a special parking area among all the ones present in the city
|
|||
|
|
by following these steps:
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Enumerate
|
|||
|
|
The system will retrieve the latitude and longitude of the final destination
|
|||
|
|
of the user;
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Enumerate
|
|||
|
|
The system will list all the circumferences (with the relative power grid
|
|||
|
|
station) that contains that specific point;
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Enumerate
|
|||
|
|
If there is only one station (distant in the worst case more or less 500-1000
|
|||
|
|
meters from the final destination of the user), the system will select
|
|||
|
|
it and will provide information about it to the user;
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Enumerate
|
|||
|
|
If there isn’t any station with free power plugs, a message of error will
|
|||
|
|
be showed to the user;
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Enumerate
|
|||
|
|
If there is more than one station that contains that specific point, the
|
|||
|
|
system will select the one with the maximum score according to this formula:
|
|||
|
|
\begin_inset Formula
|
|||
|
|
\[
|
|||
|
|
score=freeSlot*[(ranking-2)+(10-distance/100)*2]
|
|||
|
|
\]
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
where:
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Itemize
|
|||
|
|
|
|||
|
|
\series bold
|
|||
|
|
freeSlot
|
|||
|
|
\series default
|
|||
|
|
is the number of available power plugs;
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Itemize
|
|||
|
|
|
|||
|
|
\series bold
|
|||
|
|
ranking
|
|||
|
|
\series default
|
|||
|
|
is the number from 1 to 6 assigned to the zone in which is contained the
|
|||
|
|
selected power grid station;
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Itemize
|
|||
|
|
|
|||
|
|
\series bold
|
|||
|
|
distance
|
|||
|
|
\series default
|
|||
|
|
is the quantity of meters that separates the final destination of the user
|
|||
|
|
from the selected power grid station.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Enumerate
|
|||
|
|
Example n°1:
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_deeper
|
|||
|
|
\begin_layout Standard
|
|||
|
|
The final destination of the user is in piazza delle Meraviglie, 34.
|
|||
|
|
At this address correspond the point with latitude x and longitude y, and
|
|||
|
|
there are 4 power grid stations that contain it.
|
|||
|
|
The power grid stations are characterized by the following information:
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Enumerate
|
|||
|
|
4 freeSlot, ranking 3, distance from the final destination of the user 500m;
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Enumerate
|
|||
|
|
3 freeSlot, ranking 4, distance from the final destination of the user 350m;
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Enumerate
|
|||
|
|
1 freeSlot, ranking 5, distance from the final destination of the user 650m;
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Enumerate
|
|||
|
|
2 freeSlot, ranking 3, distance from the final destination of the user 250m;
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
By applying the formula written above, we would obtain the following score:
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Enumerate
|
|||
|
|
44
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Enumerate
|
|||
|
|
45
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Enumerate
|
|||
|
|
10
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Enumerate
|
|||
|
|
32
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
The system will select the power grid station n°2 and it will provide informatio
|
|||
|
|
n to the user about to get there.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_deeper
|
|||
|
|
\begin_layout Enumerate
|
|||
|
|
Example n°2:
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_deeper
|
|||
|
|
\begin_layout Standard
|
|||
|
|
The final destination of the user is in piazza Trifoglio, 12.
|
|||
|
|
At this address correspond the point with latitude z and longitude w, and
|
|||
|
|
there are 2 power grid stations that contain it.
|
|||
|
|
The power grid stations are characterized by the following information:
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Enumerate
|
|||
|
|
0 freeSlot, ranking 5, distance from the final destination of the user 100m;
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Enumerate
|
|||
|
|
2 freeSlot, ranking 4, distance from the final destination of the user 450m;
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
By applying the formula written above, we would obtain the following score:
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Enumerate
|
|||
|
|
0
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Enumerate
|
|||
|
|
26
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
The system will select the power grid station n°2 and it will provide informatio
|
|||
|
|
n to the user about to get there.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_deeper
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\begin_inset VSpace medskip
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
In this way we would achieve our goal to distribute cars in the smartest
|
|||
|
|
way we were able to think about.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Subsection
|
|||
|
|
How to calculate the Reservation fees
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
In this section we will analyze the structure of the code that will handle
|
|||
|
|
the payment for the reservation fees.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Subparagraph*
|
|||
|
|
calculateReservationFees(Reservation)
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\SpecialChar ligaturebreak
|
|||
|
|
|
|||
|
|
\begin_inset space ~
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\begin_inset ERT
|
|||
|
|
status open
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
|
|||
|
|
\backslash
|
|||
|
|
begin{lstlisting}
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
/* This function will calculate the fees for each reservation entity.
|
|||
|
|
Actually, the user can terminate a reservation for free, but in the future
|
|||
|
|
if PowerEnjoy would decide to apply a fee for the termination of a reservation,
|
|||
|
|
it would be very easy to modify this function.
|
|||
|
|
If the user pick up the car, his reservation terminates and the system
|
|||
|
|
will create another object 'rent': no fees will be applied to transform
|
|||
|
|
a reservation into a rent.
|
|||
|
|
On the other hand, if the reservation expires before the user pick up the
|
|||
|
|
car, the system will apply to him a fee of one euro.
|
|||
|
|
As said before, it would not be difficult in the future also to change
|
|||
|
|
this amount of money.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
*/
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
function calculateReservationFees (Reservation res){
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
if (res.isExpired()){
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
// This function will return a 'true' value if the reservation is expired
|
|||
|
|
because of the time.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
paymentHandler(res.User, res.expirationFee);
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
// This function will send a request of payment to the external payment
|
|||
|
|
service with as input the ID of the user and the amount of money.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
}
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
else {
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
paymentHandler(res.User, 0);
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
// This case covers both the cases in which the user decides to terminate
|
|||
|
|
the reservation and in which he unlocks the car's doors.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
}
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
|
|||
|
|
\backslash
|
|||
|
|
end{lstlisting}
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\begin_inset Newpage newpage
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Subsection
|
|||
|
|
How to calculate the Rent fees
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
In this section we will analyze the structure of the code that will handle
|
|||
|
|
the payment for the reservation fees.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Subparagraph*
|
|||
|
|
calculateRentDiscount(Rent, float)
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\SpecialChar ligaturebreak
|
|||
|
|
|
|||
|
|
\begin_inset space ~
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\begin_inset ERT
|
|||
|
|
status open
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
|
|||
|
|
\backslash
|
|||
|
|
begin{lstlisting}
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
/* This function will calculate the eventual discount for each rent entity.
|
|||
|
|
*/
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
float function calculateRentDiscount(Rent ren, float totalCost){
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
if (ren.atLeastTwoPassengers()){
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
// This function will return a 'true' value if almost two passengers
|
|||
|
|
were in the car.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
actualCost = actualCost * 0.9;
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
// In this way we will apply a 10% of discount to the client.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
}
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
if (ren.report.batteryLevelAtTheEndOfRent >= 0.5){
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
// This function will return the percentage of battery at the end of
|
|||
|
|
the rental.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
actualCost = actualCost * 0.8;
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
// In this way we will apply a 20% of discount to the client.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
}
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
if (ren.report.MSOactived() && ren.report.finalDestinationNotEmpty()){
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
// The first function will return a 'true' value if the user enabled
|
|||
|
|
the Money Saving Option at the beginning of his/her rent.
|
|||
|
|
The second funtion will return a 'true' value if the user input his/her
|
|||
|
|
final destination.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
if (ren.carParkedAt(ren.report.specialArea) && ren.carLeftUnderCharge()){
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
// The first function will return a 'true' value if the user parked
|
|||
|
|
the car in the special area the system provided at the beginning of the
|
|||
|
|
rent.
|
|||
|
|
The second function will return a 'true' value if the car is left under
|
|||
|
|
charge.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
actualCost = actualCost * 0.6;
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
// In this way we will apply a 40% of discount to the client.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
else if (ren.carLeftUnderCharge()){
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
// This function will return a 'true' value if the car is left under
|
|||
|
|
charge in another recharging area (not the special one provided by the
|
|||
|
|
system at the beginning of the rent).
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
actualCost = actualCost * 0.7;
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
// In this way we will apply a 30% of discount to the client.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
}
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
}
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
else{
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
if (ren.carLeftUnderCharge()){
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
// This function will return 'true' if the car is left under charge
|
|||
|
|
in a recharging area.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
actualCost = actualCost * 0.7;
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
// In this way we will apply a 30% of discount to the client.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
}
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
}
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
return totalCost;
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
}
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
|
|||
|
|
\backslash
|
|||
|
|
end{lstlisting}
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Subparagraph*
|
|||
|
|
calculateAdditionalFee(Rent, float)
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\SpecialChar ligaturebreak
|
|||
|
|
|
|||
|
|
\begin_inset space ~
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\begin_inset ERT
|
|||
|
|
status open
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
|
|||
|
|
\backslash
|
|||
|
|
begin{lstlisting}
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
/* This function will calculate the additional fees for each rent entity.
|
|||
|
|
*/
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
float function calculateAdditionalFee(Rent ren, float totalCost){
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
if (ren.report.batteryLevelAtTheEndOfRent <= 0.2 ||
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
ren.report.distanceFromTheNearestPowerGridStationInKm >= 3){
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
// The first value is the same explained above
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
// The second one is the distance from the nearest power grid station
|
|||
|
|
expressed in km
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
actualCost = actualCost * 1.3;
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
// In this way we will apply a 30% of additional fee to the client.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
}
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
return totalCost;
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
}
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
|
|||
|
|
\backslash
|
|||
|
|
end{lstlisting}
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Subparagraph*
|
|||
|
|
calculateRentFees(Rent)
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\SpecialChar ligaturebreak
|
|||
|
|
|
|||
|
|
\begin_inset space ~
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\begin_inset ERT
|
|||
|
|
status open
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
|
|||
|
|
\backslash
|
|||
|
|
begin{lstlisting}
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
/* This function will calculate the fees for each rent entity.
|
|||
|
|
In this case we have to consider eventual discounts and other additional
|
|||
|
|
fees before sending the payment request to the external payment service.
|
|||
|
|
It would not be difficult in the future to change some parameters according
|
|||
|
|
to the PowerEnjoy policy.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
*/
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
function calculateRentFees (Rent ren){
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
float totalCost = 0.0;
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
totalCost = ren.report.totalTime * ren.report.pricePerMinute;
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
// We will first calculate the Total Cost as the multiplication of the
|
|||
|
|
Total Time of the Rental and the Actual Price Per Minute.
|
|||
|
|
In the future it would be easy to modify them, according to the PowerEnjoy
|
|||
|
|
policy.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
totalCost = calculateRentDiscount(ren, totalCost);
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
// In this way we will apply all the discount.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
totalCost = calulateAdditionalFee(ren, totalCost);
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
// In this way we will apply all the additional fees.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
paymentHandler(ren.User, totalCost);
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
// This function will send a request of payment to the external payment
|
|||
|
|
service with as input the ID of the user and the amount of money .
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
}
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
|
|||
|
|
\backslash
|
|||
|
|
end{lstlisting}
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\begin_inset Newpage newpage
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Section
|
|||
|
|
User Interface Design
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
In this section we will provide an overview on how the user interfaces of
|
|||
|
|
our system will look like.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Subsection
|
|||
|
|
UX Diagram
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
The UX Diagram shows the interactions between the different screens of the
|
|||
|
|
User Interface of the clients.
|
|||
|
|
\begin_inset Newline linebreak
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
The services are both accessible via web and mobile application.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\begin_inset Float figure
|
|||
|
|
wide false
|
|||
|
|
sideways false
|
|||
|
|
status collapsed
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
\align center
|
|||
|
|
\begin_inset Graphics
|
|||
|
|
filename res/img/UX Diagram.png
|
|||
|
|
width 100text%
|
|||
|
|
height 76theight%
|
|||
|
|
keepAspectRatio
|
|||
|
|
rotateAngle 90
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
\begin_inset Caption Standard
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
UX Diagram
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\begin_inset Newpage newpage
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Subsection
|
|||
|
|
User UI
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
The following mockups represent the user UI, regarding both the Web Browser
|
|||
|
|
and the Mobile Application interfaces.
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Subsubsection
|
|||
|
|
Home Page
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\begin_inset Float figure
|
|||
|
|
wide false
|
|||
|
|
sideways false
|
|||
|
|
status collapsed
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
\align center
|
|||
|
|
\begin_inset Graphics
|
|||
|
|
filename res/img/mockup/pc/HomePage.png
|
|||
|
|
width 60text%
|
|||
|
|
height 60theight%
|
|||
|
|
keepAspectRatio
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
\begin_inset Caption Standard
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
Home Page - Web Browser
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Subsubsection
|
|||
|
|
Login
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\begin_inset Float figure
|
|||
|
|
wide false
|
|||
|
|
sideways false
|
|||
|
|
status collapsed
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
\align center
|
|||
|
|
\begin_inset Graphics
|
|||
|
|
filename res/img/mockup/mobile/HomePageMobile.png
|
|||
|
|
width 60text%
|
|||
|
|
height 60theight%
|
|||
|
|
keepAspectRatio
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
\begin_inset Caption Standard
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
Login - Mobile Application
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\begin_inset Newpage newpage
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Subsubsection
|
|||
|
|
Registration
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\begin_inset Float figure
|
|||
|
|
wide false
|
|||
|
|
sideways false
|
|||
|
|
status collapsed
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
\align center
|
|||
|
|
\begin_inset Graphics
|
|||
|
|
filename res/img/mockup/pc/Registration Page.png
|
|||
|
|
width 70text%
|
|||
|
|
height 70theight%
|
|||
|
|
keepAspectRatio
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
\begin_inset Caption Standard
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
Registration Page - Web Browser
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\begin_inset Float figure
|
|||
|
|
wide false
|
|||
|
|
sideways false
|
|||
|
|
status collapsed
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
\align center
|
|||
|
|
\begin_inset Graphics
|
|||
|
|
filename res/img/mockup/mobile/RegistrationPageMobile.png
|
|||
|
|
width 70text%
|
|||
|
|
height 70theight%
|
|||
|
|
keepAspectRatio
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
\begin_inset Caption Standard
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
Registration Page - Mobile Application
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Subsubsection
|
|||
|
|
Edit Personal Information
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\begin_inset Float figure
|
|||
|
|
wide false
|
|||
|
|
sideways false
|
|||
|
|
status collapsed
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
\align center
|
|||
|
|
\begin_inset Graphics
|
|||
|
|
filename res/img/mockup/pc/EditPersonalInfo.png
|
|||
|
|
width 63text%
|
|||
|
|
height 63theight%
|
|||
|
|
keepAspectRatio
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
\begin_inset Caption Standard
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
Edit Personal Information - Web Browser
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Subsubsection
|
|||
|
|
Edit Billing Information
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\begin_inset Float figure
|
|||
|
|
wide false
|
|||
|
|
sideways false
|
|||
|
|
status collapsed
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
\align center
|
|||
|
|
\begin_inset Graphics
|
|||
|
|
filename res/img/mockup/pc/Edit Billing Information.png
|
|||
|
|
width 63text%
|
|||
|
|
height 63theight%
|
|||
|
|
keepAspectRatio
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
\begin_inset Caption Standard
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
Edit Billing Information - Web Browser
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Subsubsection
|
|||
|
|
Enable / Disable the Money Saving Option
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\begin_inset Float figure
|
|||
|
|
wide false
|
|||
|
|
sideways false
|
|||
|
|
status collapsed
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
\align center
|
|||
|
|
\begin_inset Graphics
|
|||
|
|
filename res/img/mockup/mobile/Enable MSO.png
|
|||
|
|
width 70text%
|
|||
|
|
height 70theight%
|
|||
|
|
keepAspectRatio
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
\begin_inset Caption Standard
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
Enable Money Saving Option - Mobile Application
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\begin_inset Float figure
|
|||
|
|
wide false
|
|||
|
|
sideways false
|
|||
|
|
status collapsed
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
\align center
|
|||
|
|
\begin_inset Graphics
|
|||
|
|
filename res/img/mockup/mobile/Disable MSO.png
|
|||
|
|
width 70text%
|
|||
|
|
height 70theight%
|
|||
|
|
keepAspectRatio
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
\begin_inset Caption Standard
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
Disable Money Saving Option - Mobile Application
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Subsubsection
|
|||
|
|
Start Reservation
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\begin_inset Float figure
|
|||
|
|
wide false
|
|||
|
|
sideways false
|
|||
|
|
status collapsed
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
\align center
|
|||
|
|
\begin_inset Graphics
|
|||
|
|
filename res/img/mockup/mobile/Start Reservation.png
|
|||
|
|
width 70text%
|
|||
|
|
height 70theight%
|
|||
|
|
keepAspectRatio
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
\begin_inset Caption Standard
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
Start Reservation - Mobile Application
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Subsubsection
|
|||
|
|
Terminate Reservation
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\begin_inset Float figure
|
|||
|
|
wide false
|
|||
|
|
sideways false
|
|||
|
|
status collapsed
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
\align center
|
|||
|
|
\begin_inset Graphics
|
|||
|
|
filename res/img/mockup/mobile/End Reservation.png
|
|||
|
|
width 70text%
|
|||
|
|
height 70theight%
|
|||
|
|
keepAspectRatio
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
\begin_inset Caption Standard
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
Terminate Reservation - Mobile Application
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Subsubsection
|
|||
|
|
Unlock the car
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\begin_inset Float figure
|
|||
|
|
wide false
|
|||
|
|
sideways false
|
|||
|
|
status collapsed
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
\align center
|
|||
|
|
\begin_inset Graphics
|
|||
|
|
filename res/img/mockup/mobile/Unlock Doors.png
|
|||
|
|
width 70text%
|
|||
|
|
height 70theight%
|
|||
|
|
keepAspectRatio
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
\begin_inset Caption Standard
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
Unlock Car's Doors - Mobile Application
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Subsubsection
|
|||
|
|
Lock the car
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\begin_inset Float figure
|
|||
|
|
wide false
|
|||
|
|
sideways false
|
|||
|
|
status collapsed
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
\align center
|
|||
|
|
\begin_inset Graphics
|
|||
|
|
filename res/img/mockup/mobile/Lock Doors.png
|
|||
|
|
width 70text%
|
|||
|
|
height 70theight%
|
|||
|
|
keepAspectRatio
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
\begin_inset Caption Standard
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
Lock Car's Doors - Mobile Application
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\begin_inset Newpage newpage
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Section
|
|||
|
|
Requirements Traceability
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
In the RASD document we have defined all the system's requirements: in this
|
|||
|
|
section we explaine how they map into the design elements defined in this
|
|||
|
|
document.
|
|||
|
|
|
|||
|
|
\begin_inset VSpace smallskip
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\begin_inset Tabular
|
|||
|
|
<lyxtabular version="3" rows="42" columns="2">
|
|||
|
|
<features tabularvalignment="middle">
|
|||
|
|
<column alignment="center" valignment="top">
|
|||
|
|
<column alignment="center" valignment="top">
|
|||
|
|
<row>
|
|||
|
|
<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
|
|||
|
|
\begin_inset Text
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
</cell>
|
|||
|
|
<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
|
|||
|
|
\begin_inset Text
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
</cell>
|
|||
|
|
</row>
|
|||
|
|
<row>
|
|||
|
|
<cell alignment="center" valignment="top" leftline="true" usebox="none">
|
|||
|
|
\begin_inset Text
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
\series bold
|
|||
|
|
Component (DD)
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
</cell>
|
|||
|
|
<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
|
|||
|
|
\begin_inset Text
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
\series bold
|
|||
|
|
Requirements (RASD)
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
</cell>
|
|||
|
|
</row>
|
|||
|
|
<row>
|
|||
|
|
<cell alignment="center" valignment="top" bottomline="true" leftline="true" usebox="none">
|
|||
|
|
\begin_inset Text
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
</cell>
|
|||
|
|
<cell alignment="center" valignment="top" bottomline="true" leftline="true" rightline="true" usebox="none">
|
|||
|
|
\begin_inset Text
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
</cell>
|
|||
|
|
</row>
|
|||
|
|
<row>
|
|||
|
|
<cell alignment="center" valignment="top" leftline="true" usebox="none">
|
|||
|
|
\begin_inset Text
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
</cell>
|
|||
|
|
<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
|
|||
|
|
\begin_inset Text
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
</cell>
|
|||
|
|
</row>
|
|||
|
|
<row>
|
|||
|
|
<cell alignment="center" valignment="top" leftline="true" usebox="none">
|
|||
|
|
\begin_inset Text
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
</cell>
|
|||
|
|
<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
|
|||
|
|
\begin_inset Text
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
4.1.1 Registration of a guest to the system
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
</cell>
|
|||
|
|
</row>
|
|||
|
|
<row>
|
|||
|
|
<cell alignment="center" valignment="top" leftline="true" usebox="none">
|
|||
|
|
\begin_inset Text
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
Authentication Manager
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
</cell>
|
|||
|
|
<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
|
|||
|
|
\begin_inset Text
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
</cell>
|
|||
|
|
</row>
|
|||
|
|
<row>
|
|||
|
|
<cell alignment="center" valignment="top" leftline="true" usebox="none">
|
|||
|
|
\begin_inset Text
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
</cell>
|
|||
|
|
<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
|
|||
|
|
\begin_inset Text
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
4.1.2 Login of a user into the system
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
</cell>
|
|||
|
|
</row>
|
|||
|
|
<row>
|
|||
|
|
<cell alignment="center" valignment="top" leftline="true" usebox="none">
|
|||
|
|
\begin_inset Text
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
</cell>
|
|||
|
|
<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
|
|||
|
|
\begin_inset Text
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
</cell>
|
|||
|
|
</row>
|
|||
|
|
<row>
|
|||
|
|
<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
|
|||
|
|
\begin_inset Text
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
</cell>
|
|||
|
|
<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
|
|||
|
|
\begin_inset Text
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
</cell>
|
|||
|
|
</row>
|
|||
|
|
<row>
|
|||
|
|
<cell alignment="center" valignment="top" leftline="true" usebox="none">
|
|||
|
|
\begin_inset Text
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
AccountInformation Manager
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
</cell>
|
|||
|
|
<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
|
|||
|
|
\begin_inset Text
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
4.1.9 Modify the profile information
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
</cell>
|
|||
|
|
</row>
|
|||
|
|
<row>
|
|||
|
|
<cell alignment="center" valignment="top" leftline="true" usebox="none">
|
|||
|
|
\begin_inset Text
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
</cell>
|
|||
|
|
<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
|
|||
|
|
\begin_inset Text
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
</cell>
|
|||
|
|
</row>
|
|||
|
|
<row>
|
|||
|
|
<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
|
|||
|
|
\begin_inset Text
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
</cell>
|
|||
|
|
<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
|
|||
|
|
\begin_inset Text
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
</cell>
|
|||
|
|
</row>
|
|||
|
|
<row>
|
|||
|
|
<cell alignment="center" valignment="top" leftline="true" usebox="none">
|
|||
|
|
\begin_inset Text
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
CheckAvailability Manager
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
</cell>
|
|||
|
|
<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
|
|||
|
|
\begin_inset Text
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
4.1.3 Find the location of available cars in a specified area
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
</cell>
|
|||
|
|
</row>
|
|||
|
|
<row>
|
|||
|
|
<cell alignment="center" valignment="top" leftline="true" usebox="none">
|
|||
|
|
\begin_inset Text
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
</cell>
|
|||
|
|
<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
|
|||
|
|
\begin_inset Text
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
</cell>
|
|||
|
|
</row>
|
|||
|
|
<row>
|
|||
|
|
<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
|
|||
|
|
\begin_inset Text
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
</cell>
|
|||
|
|
<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
|
|||
|
|
\begin_inset Text
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
</cell>
|
|||
|
|
</row>
|
|||
|
|
<row>
|
|||
|
|
<cell alignment="center" valignment="top" leftline="true" usebox="none">
|
|||
|
|
\begin_inset Text
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
</cell>
|
|||
|
|
<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
|
|||
|
|
\begin_inset Text
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
4.1.4 Book a car with the possibility to cancel the reservation
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
</cell>
|
|||
|
|
</row>
|
|||
|
|
<row>
|
|||
|
|
<cell alignment="center" valignment="top" leftline="true" usebox="none">
|
|||
|
|
\begin_inset Text
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
</cell>
|
|||
|
|
<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
|
|||
|
|
\begin_inset Text
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
</cell>
|
|||
|
|
</row>
|
|||
|
|
<row>
|
|||
|
|
<cell alignment="center" valignment="top" leftline="true" usebox="none">
|
|||
|
|
\begin_inset Text
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
Reservation Manager
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
</cell>
|
|||
|
|
<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
|
|||
|
|
\begin_inset Text
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
4.1.6 Be notified of active reservation status
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
</cell>
|
|||
|
|
</row>
|
|||
|
|
<row>
|
|||
|
|
<cell alignment="center" valignment="top" leftline="true" usebox="none">
|
|||
|
|
\begin_inset Text
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
</cell>
|
|||
|
|
<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
|
|||
|
|
\begin_inset Text
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
</cell>
|
|||
|
|
</row>
|
|||
|
|
<row>
|
|||
|
|
<cell alignment="center" valignment="top" leftline="true" usebox="none">
|
|||
|
|
\begin_inset Text
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
</cell>
|
|||
|
|
<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
|
|||
|
|
\begin_inset Text
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
4.1.7 End the rental
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
</cell>
|
|||
|
|
</row>
|
|||
|
|
<row>
|
|||
|
|
<cell alignment="center" valignment="top" leftline="true" usebox="none">
|
|||
|
|
\begin_inset Text
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
</cell>
|
|||
|
|
<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
|
|||
|
|
\begin_inset Text
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
</cell>
|
|||
|
|
</row>
|
|||
|
|
<row>
|
|||
|
|
<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
|
|||
|
|
\begin_inset Text
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
</cell>
|
|||
|
|
<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
|
|||
|
|
\begin_inset Text
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
</cell>
|
|||
|
|
</row>
|
|||
|
|
<row>
|
|||
|
|
<cell alignment="center" valignment="top" leftline="true" usebox="none">
|
|||
|
|
\begin_inset Text
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
Car Manager
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
</cell>
|
|||
|
|
<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
|
|||
|
|
\begin_inset Text
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
4.1.3 Available cars in a specified area
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
</cell>
|
|||
|
|
</row>
|
|||
|
|
<row>
|
|||
|
|
<cell alignment="center" valignment="top" leftline="true" usebox="none">
|
|||
|
|
\begin_inset Text
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
</cell>
|
|||
|
|
<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
|
|||
|
|
\begin_inset Text
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
</cell>
|
|||
|
|
</row>
|
|||
|
|
<row>
|
|||
|
|
<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
|
|||
|
|
\begin_inset Text
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
</cell>
|
|||
|
|
<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
|
|||
|
|
\begin_inset Text
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
</cell>
|
|||
|
|
</row>
|
|||
|
|
<row>
|
|||
|
|
<cell alignment="center" valignment="top" leftline="true" usebox="none">
|
|||
|
|
\begin_inset Text
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
</cell>
|
|||
|
|
<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
|
|||
|
|
\begin_inset Text
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
4.1.4 Book a car with the possibility to cancel the reservation
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
</cell>
|
|||
|
|
</row>
|
|||
|
|
<row>
|
|||
|
|
<cell alignment="center" valignment="top" leftline="true" usebox="none">
|
|||
|
|
\begin_inset Text
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
</cell>
|
|||
|
|
<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
|
|||
|
|
\begin_inset Text
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
</cell>
|
|||
|
|
</row>
|
|||
|
|
<row>
|
|||
|
|
<cell alignment="center" valignment="top" leftline="true" usebox="none">
|
|||
|
|
\begin_inset Text
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
ADS_Application Manager
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
</cell>
|
|||
|
|
<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
|
|||
|
|
\begin_inset Text
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
4.1.5 Open his/her reserved car
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
</cell>
|
|||
|
|
</row>
|
|||
|
|
<row>
|
|||
|
|
<cell alignment="center" valignment="top" leftline="true" usebox="none">
|
|||
|
|
\begin_inset Text
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
</cell>
|
|||
|
|
<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
|
|||
|
|
\begin_inset Text
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
</cell>
|
|||
|
|
</row>
|
|||
|
|
<row>
|
|||
|
|
<cell alignment="center" valignment="top" leftline="true" usebox="none">
|
|||
|
|
\begin_inset Text
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
</cell>
|
|||
|
|
<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
|
|||
|
|
\begin_inset Text
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
4.1.6 Active reservation status
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
</cell>
|
|||
|
|
</row>
|
|||
|
|
<row>
|
|||
|
|
<cell alignment="center" valignment="top" leftline="true" usebox="none">
|
|||
|
|
\begin_inset Text
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
</cell>
|
|||
|
|
<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
|
|||
|
|
\begin_inset Text
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
</cell>
|
|||
|
|
</row>
|
|||
|
|
<row>
|
|||
|
|
<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
|
|||
|
|
\begin_inset Text
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
</cell>
|
|||
|
|
<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
|
|||
|
|
\begin_inset Text
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
</cell>
|
|||
|
|
</row>
|
|||
|
|
<row>
|
|||
|
|
<cell alignment="center" valignment="top" leftline="true" usebox="none">
|
|||
|
|
\begin_inset Text
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
Payment Manager
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
</cell>
|
|||
|
|
<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
|
|||
|
|
\begin_inset Text
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
4.1.8 Know the total cost at the end of the rental
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
</cell>
|
|||
|
|
</row>
|
|||
|
|
<row>
|
|||
|
|
<cell alignment="center" valignment="top" leftline="true" usebox="none">
|
|||
|
|
\begin_inset Text
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
</cell>
|
|||
|
|
<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
|
|||
|
|
\begin_inset Text
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
</cell>
|
|||
|
|
</row>
|
|||
|
|
<row>
|
|||
|
|
<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
|
|||
|
|
\begin_inset Text
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
</cell>
|
|||
|
|
<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
|
|||
|
|
\begin_inset Text
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
</cell>
|
|||
|
|
</row>
|
|||
|
|
<row>
|
|||
|
|
<cell alignment="center" valignment="top" leftline="true" usebox="none">
|
|||
|
|
\begin_inset Text
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
</cell>
|
|||
|
|
<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
|
|||
|
|
\begin_inset Text
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
4.1.1 Registration of a guest to the system
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
</cell>
|
|||
|
|
</row>
|
|||
|
|
<row>
|
|||
|
|
<cell alignment="center" valignment="top" leftline="true" usebox="none">
|
|||
|
|
\begin_inset Text
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
Data Manager
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
</cell>
|
|||
|
|
<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
|
|||
|
|
\begin_inset Text
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
</cell>
|
|||
|
|
</row>
|
|||
|
|
<row>
|
|||
|
|
<cell alignment="center" valignment="top" leftline="true" usebox="none">
|
|||
|
|
\begin_inset Text
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
</cell>
|
|||
|
|
<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
|
|||
|
|
\begin_inset Text
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
4.1.2 Login of a user into the system
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
</cell>
|
|||
|
|
</row>
|
|||
|
|
<row>
|
|||
|
|
<cell alignment="center" valignment="top" leftline="true" usebox="none">
|
|||
|
|
\begin_inset Text
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
</cell>
|
|||
|
|
<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
|
|||
|
|
\begin_inset Text
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
</cell>
|
|||
|
|
</row>
|
|||
|
|
<row>
|
|||
|
|
<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
|
|||
|
|
\begin_inset Text
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
</cell>
|
|||
|
|
<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
|
|||
|
|
\begin_inset Text
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
</cell>
|
|||
|
|
</row>
|
|||
|
|
<row>
|
|||
|
|
<cell alignment="center" valignment="top" leftline="true" usebox="none">
|
|||
|
|
\begin_inset Text
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
Notification Manager
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
</cell>
|
|||
|
|
<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
|
|||
|
|
\begin_inset Text
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
4.1.6 Be notified of active reservation status
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
</cell>
|
|||
|
|
</row>
|
|||
|
|
<row>
|
|||
|
|
<cell alignment="center" valignment="top" bottomline="true" leftline="true" usebox="none">
|
|||
|
|
\begin_inset Text
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
</cell>
|
|||
|
|
<cell alignment="center" valignment="top" bottomline="true" leftline="true" rightline="true" usebox="none">
|
|||
|
|
\begin_inset Text
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
</cell>
|
|||
|
|
</row>
|
|||
|
|
</lyxtabular>
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\begin_inset Newpage newpage
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Section
|
|||
|
|
Appendix
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Subsection
|
|||
|
|
Tools used
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
We used the following tools to produce this document:
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Itemize
|
|||
|
|
|
|||
|
|
\series bold
|
|||
|
|
LaTex
|
|||
|
|
\series default
|
|||
|
|
as typesetting system to write this document
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Itemize
|
|||
|
|
|
|||
|
|
\series bold
|
|||
|
|
LyX
|
|||
|
|
\series default
|
|||
|
|
as editor
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Itemize
|
|||
|
|
|
|||
|
|
\series bold
|
|||
|
|
Visio Professional
|
|||
|
|
\series default
|
|||
|
|
and
|
|||
|
|
\series bold
|
|||
|
|
draw.io
|
|||
|
|
\series default
|
|||
|
|
to draw all the diagrams
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Subsection
|
|||
|
|
Hours of work
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Standard
|
|||
|
|
\begin_inset Float figure
|
|||
|
|
wide false
|
|||
|
|
sideways false
|
|||
|
|
status open
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
\align center
|
|||
|
|
\begin_inset Graphics
|
|||
|
|
filename res/img/hours.png
|
|||
|
|
width 50text%
|
|||
|
|
height 50theight%
|
|||
|
|
keepAspectRatio
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\begin_layout Plain Layout
|
|||
|
|
\begin_inset Newpage pagebreak
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_inset
|
|||
|
|
|
|||
|
|
|
|||
|
|
\end_layout
|
|||
|
|
|
|||
|
|
\end_body
|
|||
|
|
\end_document
|