AllegroAllegro architecture

SIH

Table of contents

Main componentsClient part

Server part

Screenshots

Mobile version

SIH

Allegro - Main components

Client : A desktop application (rich client),

An embedded database, for standalone use.

Server : An application server,

A relational database, with GIS capabilities.

Internet

SIH

Allegro – Client part

Java desktop applicationJRE 6

Rich client SWT (Eclipse RCP v3.4)

Plugin based (OSGi)

Embedded database (HSQLDB v1.8.0.7)

Compatibility : Windows (XP, Vista, Seven)

Local Relational Database

(HsqlDB v1.8)

Internet

Client part

SIH

Allegro - Server part

JEE Web applicationDeployed on a JDK 6, Jboss (v4.0.4.GA)

Web services layer, using XFire (v1.2.6),

Business layer, using IoC Spring Framework (v2.0.6),

Data Access Object, using Hibernate (v3.1.3).

SIH

Allegro - Server part

Services access

Business services  :- Service definition- Business rules execution- Transaction managment (database)

Web services

Data access layer- Data Access as Object (DAO) : read/insert/update/delete- database independent

Va

l u e

Object

Relational Database

(Oracle 10g +)

Internet

Server part

SIH

Screenshots

Monthly activity calendar

SIH

Screenshots

Observed sales

SIH

Screenshots

Scientific cruises

SIH

Screenshots

PDF reports

SIH

« Mobile » version(Development not started)

Fish meter (Ichtyometer)

Earphone Balancy

Rugged & waterproof PC

(with Allegro)

bluetooth

RS232

RS232bluetooth

SIH

« Mobile » version(Development not started)