From bd4be89d2a0132c1286c4be993292a460fa35442 Mon Sep 17 00:00:00 2001 From: antelder Date: Fri, 30 Oct 2009 09:02:28 +0000 Subject: Tag 2.0-M4 RC1 git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@831233 13f79535-47bb-0310-9956-ffa450edef68 --- .../samples/implementation-java-calculator/README | 96 ++++++++++++++++++++++ 1 file changed, 96 insertions(+) create mode 100644 tags/java/sca/2.0-M4-RC1/samples/implementation-java-calculator/README (limited to 'tags/java/sca/2.0-M4-RC1/samples/implementation-java-calculator/README') diff --git a/tags/java/sca/2.0-M4-RC1/samples/implementation-java-calculator/README b/tags/java/sca/2.0-M4-RC1/samples/implementation-java-calculator/README new file mode 100644 index 0000000000..28eccbdebb --- /dev/null +++ b/tags/java/sca/2.0-M4-RC1/samples/implementation-java-calculator/README @@ -0,0 +1,96 @@ +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 -jar ..\..\features\tuscany-sca-equinox-manifest.jar -composite Calculator.composite -config ..\..\features\configuration\ -ttl 0 target\sample-implementation-java-calculator.jar +and on *nix do + +java -jar ../../features/tuscany-sca-equinox-manifest.jar -composite Calculator.composite -config ../../features/configuration/ -ttl 0 target/sample-implementation-java-calculator.jar + +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. -- cgit v1.2.3