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diff --git a/branches/sca-java-1.4/samples/domain-management/README b/branches/sca-java-1.4/samples/domain-management/README new file mode 100644 index 0000000000..540cbc3bc0 --- /dev/null +++ b/branches/sca-java-1.4/samples/domain-management/README @@ -0,0 +1,170 @@ +Domain Management Sample Tasks +============================== +This sample shows how to use a subset of Tuscany to read contribution metadata, +analyze and resolve contribution dependencies given a set of available contributions. + +The README in the samples directory (the directory above this) provides +general instructions about building and running samples. Take a look there first. + +Sample Overview +--------------- + +This sample demonstrates how to use some of the APIs for processing the contributions. +These APIs are currently used under the cover in the domain manager. + +domain-management/ + src/ + main/ + java/ + manager/ + DistributeAndRunComponents.java + DistributeComponents.java + ListComponents.java + ListDependencies.java + ListDeployables.java + WireComponents.java + resources/ + test/ + java/ + services/ + Cart.java + Item.java + ShoppingCartClientImpl.java + ShoppingCartImpl.java + resources/ + assembly/ + assets.xml + client.xml + store.xml + assets/ + META-INF/ + sca-contribution.xml + client/ + META-INF/ + client.composite + store/ + META-INF/ + sca-contribution.xml + store.composite + build.xml + pom.xml + README + +Building the Sample Using Maven +------------------------------------------- + +cd domain-management +mvn + +** Please note that the mvn command will just build the sample and will install the required jar files into the Maven repository. +** In order to run the sample, please see the instructions - "Running the Sample" + +Running the Sample +------------------ + +** Please make sure that sample is built using above build command(s). + +This sample implements following sample domain management tasks: + +1. List deployables in a contribution: + ------------------------------------ + + - This sample reads the SCA metadata for two sample contributions and prints the names of their deployable composites. + + - Use the following command to run the sample: + + On windows do: + java -cp ..\..\lib\tuscany-sca-manifest.jar;target\sample-domain-management.jar manager.ListDeployables + + On *nix do: + java -cp ../../lib/tuscany-sca-manifest.jar:target/sample-domain-management.jar manager.ListDeployables + + - You should see the following output: + + Deployable: {http://store}store + +2. List contribution dependencies: + -------------------------------- + + - The sample reads the SCA metadata for two sample contributions and prints their dependencies. + + - Use the following command to run the sample: + + On windows do: + java -cp ..\..\lib\tuscany-sca-manifest.jar;target\sample-domain-management.jar manager.ListDependencies + + On *nix do: + java -cp ../../lib/tuscany-sca-manifest.jar:target/sample-domain-management.jar manager.ListDependencies + + - You should see the following output: + + Contribution: store + dependency: assets + dependency: store + Contribution: assets + dependency: assets + +3. Add deployables to a domain composite and wire them: + ----------------------------------------------------- + + - The sample first reads the SCA metadata for three sample contributions, and resolve the artifacts contained in the contributions, + includes all their deployable composites in a composite model representing an SCA domain, and then + uses several composite builder utilities to configure and assemble and wire them together. + Finally it prints the resulting domain composite model, showing service bindings + configured with the URIs from the nodes hosting them. + + - Use the following command to run the sample: + + On windows do: + java -cp ..\..\lib\tuscany-sca-manifest.jar;target\sample-domain-management.jar manager.WireComponents + + On *nix do: + java -cp ../../lib/tuscany-sca-manifest.jar:target/sample-domain-management.jar manager.WireComponents + + - You should see the following output: + + <?xml version="1.0" encoding="UTF-8"?> + <composite name="domain" targetNamespace="http://sample" + xmlns="http://www.osoa.org/xmlns/sca/1.0" xmlns:ns1="http://www.osoa.org/xmlns/sca/1.0"> + <component name="ShoppingCart" uri="ShoppingCart"> + <implementation.java class="services.ShoppingCartImpl"/> + <service name="Cart"> + <ns2:binding.atom name="Cart" uri="/ShoppingCart/Cart" xmlns:ns2="http://tuscany.apache.org/xmlns/sca/1.0"/> + </service> + </component> + <component name="ShoppingCartClient" uri="ShoppingCartClient"> + <implementation.java class="services.ShoppingCartClientImpl"/> + <service name="Cart"> + <ns2:binding.atom name="Cart" uri="/ShoppingCartClient/Cart" xmlns:ns2="http://tuscany.apache.org/xmlns/sca/1.0"/> + </service> + <reference name="cart"> + <ns2:binding.atom name="cart#ShoppingCart/Cart" + uri="/ShoppingCart/Cart" xmlns:ns2="http://tuscany.apache.org/xmlns/sca/1.0"/> + </reference> + </component> + </composite> + +4. List Components: + ----------------- + + - This sample reads the SCA metadata for two sample contributions, and displays their dependencies, reads and resolve + the artifacts contained in the contributions, and finally prints the deployables composites and the components + they declare as well as their main characteristics (showing that their interfaces and implementations are actually resolved). + + - Use the following command to run the sample: + + On windows do: + java -cp ..\..\lib\tuscany-sca-manifest.jar;target\sample-domain-management.jar manager.ListComponents + + On *nix do: + java -cp ../../lib/tuscany-sca-manifest.jar:target/sample-domain-management.jar manager.ListComponents + + - You should see the following output: + + Deployable: {http://store}store + component: ShoppingCart + componentService: Cart + binding: class org.apache.tuscany.sca.binding.atom.impl.AtomBindingImpl - /ShoppingCart/Cart + implementation: services.ShoppingCartImpl + service: Cart + interface: services.Cart |