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author | lresende <lresende@13f79535-47bb-0310-9956-ffa450edef68> | 2009-03-09 22:39:04 +0000 |
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committer | lresende <lresende@13f79535-47bb-0310-9956-ffa450edef68> | 2009-03-09 22:39:04 +0000 |
commit | a396aa07f68368d5a40dba071008bdec4e1a46ca (patch) | |
tree | db0a63639024b04bcdbea36e32c8e31d75f8e62f /tags/java/sca/2.0-M1/samples/calculator/README | |
parent | fb958a75b99c50cfd90d3d6dd22c5e55447558b5 (diff) |
2.0-M1 Final Release Tag
git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@751885 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'tags/java/sca/2.0-M1/samples/calculator/README')
-rw-r--r-- | tags/java/sca/2.0-M1/samples/calculator/README | 97 |
1 files changed, 97 insertions, 0 deletions
diff --git a/tags/java/sca/2.0-M1/samples/calculator/README b/tags/java/sca/2.0-M1/samples/calculator/README new file mode 100644 index 0000000000..56c22d9c89 --- /dev/null +++ b/tags/java/sca/2.0-M1/samples/calculator/README @@ -0,0 +1,97 @@ +Calculator Sample +================= +This sample implements a simple calculator using SCA components. + +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 ..\..\features\tuscany-sca-manifest.jar;target\sample-calculator.jar calculator.CalculatorClient + +and on *nix do + +java -cp ../../features/tuscany-sca-manifest.jar:target/sample-calculator.jar calculator.CalculatorClient + +Sample Overview +--------------- +The sample provides a single calculator service with a default SCA (java) +binding. The CalculatorClient exercises this interface by calling add, +subtract, multiply and divide operations. This results in messages passing to +the appropriate components in the composite across the local wires. + +calculator/ + src/ + main/ + java/ + calculator/ + CalculatorService.java - the first component, calls +-/* as + appropriate + CalculatorServiceImpl.java + AddService.java - adds two numbers + AddServiceImpl.java + SubtractService.java - subtracts one number from another + SubtractServiceImpl.java + MultiplyService.java - multiplies two numbers + MultiplyServiceImpl.java + DivideService.java - divides one number by another + DivideServiceImpl.java + CalculatorClient.java - starts the SCA Runtime and + deploys the Calculator.composite. + It then calls the deployed Calculator + Components services + resources/ + Calculator.composite - the SCA assembly for this sample + test/ + java/ + calculator/ + CalculatorTestCase.java - JUnit test case + calculator.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 calculator +ant compile +ant run + +You should see the following output from the run target. + +run: + [java] 3 + 2=5.0 + [java] 3 - 2=1.0 + [java] 3 * 2=6.0 + [java] 3 / 2=1.5 + +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 calculator +mvn + +You should see the following output from the test phase. + +------------------------------------------------------- + T E S T S +------------------------------------------------------- +Running calculator.CalculatorTestCase +Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.272 sec + +Results : + +Tests run: 1, Failures: 0, Errors: 0, Skipped: 0 + +This shows that the Junit test cases have run successfully. |