Notice: this Wiki will be going read only early in 2024 and edits will no longer be possible. Please see: https://gitlab.eclipse.org/eclipsefdn/helpdesk/-/wikis/Wiki-shutdown-plan for the plan.
Difference between revisions of "SCA/SCA Component/SCA First Steps With Composite Designer"
(→Prerequisities) |
(→The SCA Restaurant Application) |
||
| Line 23: | Line 23: | ||
== The SCA Restaurant Application== | == The SCA Restaurant Application== | ||
| + | |||
| + | The following figure shows the SCA assembly of the application that you will create. | ||
| + | |||
| + | |||
| + | |||
| + | This composite, named restaurant, is a composition of five components: | ||
| + | |||
| + | '''RestaurantServiceComponent''' | ||
| + | Allows you to see the Menus proposed by the restaurant. It allows also to compute the bill for a particular menu. | ||
| + | |||
| + | '''MenuServiceComponent''' | ||
| + | Provides different menus. A Menu is defined by a description and the price without taxes. | ||
| + | |||
| + | '''BillServiceComponent '''BillServiceComponent | ||
| + | Computes the price of a menu with the different taxes. | ||
| + | |||
| + | '''VATServiceComponent''' | ||
| + | Computes the VAT (Value Added Tax). | ||
| + | |||
| + | '''TipServiceComponent''' | ||
| + | Computes the tip. | ||
== First SCA Application== | == First SCA Application== | ||
== Change Implementation and bindings == | == Change Implementation and bindings == | ||
Revision as of 06:03, 26 May 2008
The objective of this tutorial is to show how to develop a simple SCA application using the STP/SCA Composite Designer.
You can download a pdf version of this tutorial: "First Steps with the SCA Composite Designer".
The tutorial illustrates how to:
- Install the STP/SCA plugins and Apache Tuscany
- Define an SCA assembly with the SCA Composite Designer
- Refine properties in an SCA assembly
- Define an SCA assembly with different implementation technologies
- Define an RMI binding
- Run and test SCA assemblies with Tuscany
Contents
Prerequisities
In order to be able to test the sample SCA application, you need to :
- install Apache Tuscany on your machine,
- set up Eclipse for Tuscany.
The SCA Restaurant Application
The following figure shows the SCA assembly of the application that you will create.
This composite, named restaurant, is a composition of five components:
RestaurantServiceComponent Allows you to see the Menus proposed by the restaurant. It allows also to compute the bill for a particular menu.
MenuServiceComponent Provides different menus. A Menu is defined by a description and the price without taxes.
BillServiceComponent BillServiceComponent Computes the price of a menu with the different taxes.
VATServiceComponent Computes the VAT (Value Added Tax).
TipServiceComponent Computes the tip.