Calculator Sample
=================
This sample implements a simple a version of the BigBank scenrio used in 
various places in the SCA specification documents. 

The README in the samples directory (the directory above this) provides 
general instructions about building and running samples. Take a look there 
first. 

If you just want to run it to see what happens open a command prompt, navigate
to this sample directory and do:

ant run

OR if you don't have ant, on Windows do

java -cp ..\..\lib\tuscany-sca-manifest.jar;target\sample-simple-bigbank.jar bigbank.client.BigBankClient

and on *nix do

java -cp ../../lib/tuscany-sca-manifest.jar:target/sample-simple-bigbank.jar bigbank.client.BigBankClient


Sample Overview
---------------
The sample provides a composite with two java components wired together 
with a default binding. A request to the AccountComponent results in a 
request to the AccountDataComponent to get account data. The data returns 
back via the AccountComponent to the client.

calculator/
  src/
    main/
      java/
        bigbank/
          account/                - AccountComponent implementation
          accountdata/            - AccountDataComponent implementation
          client/                 - starts the SCA Runtime and 
                                    deploys the BigBank.composite. 
                                    It then calls the deployed AccountService 
      resources/
        BigBank.composite         - the SCA assembly for this sample
    test/
      java/
        bigbank/
          BigBankTestCase.java    - JUnit test case 
  simple-bigbank.png              - a pictorial representation of the sample 
                                    .composite file
  build.xml                       - the Ant build file
  pom.xml                         - the Maven build file        

Building And Running The Sample Using Ant
-----------------------------------------
With the binary distribution the sample can be built and run using Ant as 
follows

cd simple-bigbank
ant compile
ant run

You should see the following output from the run target.

run:
     [java] Account summary: currency: USD, [ID:Foo_CHA12345, balance:1500.0, ID
:Foo_SAA12345, balance:1500.0, ID:Foo_STA12345, symbol:IBM, quantity:100]

Building And Running The Sample Using Maven 
-------------------------------------------
With either the binary or source distributions the sample can be built and run 
using Maven as follows. 

cd simple-bigbank
mvn

You should see the following output from the test phase.

-------------------------------------------------------
 T E S T S
-------------------------------------------------------
Running bigbank.BigBankTestCase
Account summary: currency: USD, [ID:Foo_CHA12345, balance:1500.0, ID:Foo_SAA1234
5, balance:1500.0, ID:Foo_STA12345, symbol:IBM, quantity:100]
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.592 sec

Results :

Tests run: 1, Failures: 0, Errors: 0, Skipped: 0

This shows that the Junit test cases have run successfully.