bdd0a41aed
git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@668359 13f79535-47bb-0310-9956-ffa450edef68
101 lines
3.6 KiB
Text
101 lines
3.6 KiB
Text
Calculator Sample
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=================
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This sample implements a simple a version of the BigBank scenrio used in
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various places in the SCA specification documents.
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The README in the samples directory (the directory above this) provides
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general instructions about building and running samples. Take a look there
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first.
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If you just want to run it to see what happens open a command prompt, navigate
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to this sample directory and do:
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ant run
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OR if you don't have ant, on Windows do
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java -cp ..\..\lib\tuscany-sca-manifest.jar;target\sample-simple-bigbank.jar bigbank.client.BigBankClient
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and on *nix do
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java -cp ../../lib/tuscany-sca-manifest.jar:target/sample-simple-bigbank.jar bigbank.client.BigBankClient
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Sample Overview
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---------------
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This sample demonstrates a simple bank summary transaction while using Java components wired together.
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SCA default binding is used.
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A request to the AccountComponent results in a request to the AccountDataComponent to get account data
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which is based on a random stock quote price. Therefore result for this sample will vary on each run.
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calculator/
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src/
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main/
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java/
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bigbank/
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account/ - AccountComponent implementation
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accountdata/ - AccountDataComponent implementation
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stockquote/ - generates random stock prices
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client/ - starts the SCA Runtime and
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deploys the BigBank.composite.
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It then calls the deployed AccountService
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resources/
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Account.composite - SCA assembly for this sample
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BigBank.composite - SCA assembly for this sample
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StockQuote.composite - SCA assembly for this sample
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test/
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java/
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bigbank/
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BigBankTestCase.java - JUnit test case
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simple-bigbank.png - a pictorial representation of the sample
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.composite file
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build.xml - the Ant build file
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pom.xml - the Maven build file
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Building And Running The Sample Using Ant
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-----------------------------------------
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With the binary distribution the sample can be built and run using Ant as
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follows
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cd simple-bigbank
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ant compile
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ant run
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You should see the following output from the run target.
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** Please note that the balance amount is dependent on the random sotck quote price and the
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numbers may vary on each run.
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run:
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[java] Getting stock quote for: IBM, value: 104.06
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[java] Account summary: currency: USD, [ID:Foo_CHA12345, balance:1500.0, ID
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:Foo_SAA12345, balance:1500.0, ID:Foo_STA12345, symbol:IBM, quantity:100, balanc
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e:10406.0]
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Building And Running The Sample Using Maven
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-------------------------------------------
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With either the binary or source distributions the sample can be built and run
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using Maven as follows.
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cd simple-bigbank
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mvn
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You should see the following output from the test phase.
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** Please note that the balance amount is dependent on the random sotck quote price and the numbers may vary on each run.
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-------------------------------------------------------
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T E S T S
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-------------------------------------------------------
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Running bigbank.BigBankTestCase
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Getting stock quote for: IBM, value: 104.02
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Account summary: currency: USD, [ID:Foo_CHA12345, balance:1500.0, ID:Foo_SAA1234
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5, balance:1500.0, ID:Foo_STA12345, symbol:IBM, quantity:100, balance:10402.0]
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Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.502 sec
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Results :
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Tests run: 1, Failures: 0, Errors: 0, Skipped: 0
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This shows that the Junit test cases have run successfully.
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