From ece4fd35da7b7fc76264776f81705e6b5b52d3e0 Mon Sep 17 00:00:00 2001 From: lresende Date: Wed, 11 Nov 2009 23:11:48 +0000 Subject: Moving 1.x branches git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@835140 13f79535-47bb-0310-9956-ffa450edef68 --- .../java-post-M1/sampleapps/bigbank/readme.htm | 94 ---------------------- 1 file changed, 94 deletions(-) delete mode 100644 branches/java-post-M1/sampleapps/bigbank/readme.htm (limited to 'branches/java-post-M1/sampleapps/bigbank/readme.htm') diff --git a/branches/java-post-M1/sampleapps/bigbank/readme.htm b/branches/java-post-M1/sampleapps/bigbank/readme.htm deleted file mode 100644 index 857a94596f..0000000000 --- a/branches/java-post-M1/sampleapps/bigbank/readme.htm +++ /dev/null @@ -1,94 +0,0 @@ - - -Tuscany BigBank Sample Application - -

Tuscany -BigBank Sample Application

-

Overview

-

The Tuscany BigBank sample application  -shows using the Tuscany SCA runtime to build a  financial -application.

Location

This -sample is located in the sampleapps\bigbank -directory. There are two subdirectories in that for the two modules account and webclient. -

Setup

This Setup section is not required if you are -working from a binary distribution. Set up your server as described in -the Tomcat -Setup.  If you are building the sample from source you need to deploy the war files produced in sampleapps\bigbank\account\target and sampleapps\bigbank\webclient\target  -your webapp directory.
-

Running

-Once you've started your web server, use your web browser to view the -following URL http://localhost:8080/sample-bigbank-webclient/
You can either use an already supplied account with Login as test and Password as password, or you can  create a new account.
The -demo is first configured to use a local mock stock quote service that -returns random stock data.  If you want to use an actual stock -quote provider follow these steps:
The -sample should now be using the real stock quote provider. The -"sca.fragment" file is loaded and added to the sca.module at runtime.

Introduction

This -example illustrates using Tuscany runtime in building -a financial application using SCA programing model. - The following key concepts are covered: -BigBank -sample provides the following user services: account balance, making deposits and withdrawals  -to purchase and sell stock, and to view current stock value.
The -sample is organized into two SCA modules: webclient and account. The -webclient module functionality is to provide user information and -obtain user input. The account module is is used to retrieve and store -user information, account information, current stock information and -the purchasing and selling of stock. The two modules interact via web -services through SCA exterenalService and entryPoint.

-Overview of modules.

Webclient


-
Webclient files 
click to enlarge
Java source files implementing SCA components and interfaces.
AccountServiceComponentImpl.javaImplements -the account service.
AccountLoginServiceImpl.javaImplements -the Logiin service.
LoginService.javaInterface -for a services provided by a login  service component.
ProfileService.javaInterface -for a service provided by a profile component.
ProfileServiceImpl.javaImplements -the profile component.
SimpleLoginServiceImpl.javaA -simple in memory login service.
Java source files implementing Web HTML interface.
AccountStatusTag.javaImplements -a jsp tag that displays the account information
StockStatusTag.javaImplements -a jsp tag that displays the stock information.
LoginBarrierTag.javaImplements -a jsp tag that ensures the user is logged in.
ServiceTag.javaPlaces -an SCA service in the JSP page context.
FormServlet.javaProcess -user input and uses the AccountService component.
LoginServlet.javaProcesses -logging in and logout.
Files that will be loaded as resources along classpath.
sca.moduleSCA  module. 
sca.subsystemSCA -subsystem.
AccountService.wsdlWSDL -that  defines the account service.
bigbank-tags.tldDefines -the tag libs for the user interface.
-

Account

-
Webclient files 
click to enlarge
Java source files implementing SCA components and interfaces.
AccountServiceImpl.javaImplements -the account service component.
AccountDataService.javaInterface defined for component implementing  an account's data service.
AccountDataServiceDASImpl.javaA Data Access Service (DAS) implementation of of the Account Data Service.
AccountDataServiceImpl.javaA Data Service implementation not using DAS.
AccountDBInit.javaA utility to just create the database and it table and fill in some initial data.
StockQuote.javaA class to hold the StockQuote information.
StockQuoteService.javaInterface defined for a component implementing a stock quote service.
StockQuoteServiceImpl.javaImplements a fake stock quote service.
StockQuoteWebservicexServiceImpl.javaImplements an actual stock quote service.
Files that will be loaded as resources along classpath.
AccountService.wsdlWSDL -that  defines the account service
stockquotes.webservicex.wsdlActual stock quote service.
DasAccountConfiguration.xmlProvides any needed configuration info including datasource properties, table definitions,
sca.moduleSCA module.
sca.fragrmentLoaded and combined with the existing SCA module.
sca.subsystemProcesses -logging in and logout.
-
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