diff options
Diffstat (limited to 'collaboration/GSoC-2011-Guilherme/modules/implementation-scala-runtime/src/main/java/org/apache/tuscany/sca/implementation/scala/provider')
3 files changed, 50 insertions, 8 deletions
diff --git a/collaboration/GSoC-2011-Guilherme/modules/implementation-scala-runtime/src/main/java/org/apache/tuscany/sca/implementation/scala/provider/ScalaImplementationProvider.java b/collaboration/GSoC-2011-Guilherme/modules/implementation-scala-runtime/src/main/java/org/apache/tuscany/sca/implementation/scala/provider/ScalaImplementationProvider.java index 51dd8512b1..f44fe8c91c 100644 --- a/collaboration/GSoC-2011-Guilherme/modules/implementation-scala-runtime/src/main/java/org/apache/tuscany/sca/implementation/scala/provider/ScalaImplementationProvider.java +++ b/collaboration/GSoC-2011-Guilherme/modules/implementation-scala-runtime/src/main/java/org/apache/tuscany/sca/implementation/scala/provider/ScalaImplementationProvider.java @@ -19,14 +19,26 @@ package org.apache.tuscany.sca.implementation.scala.provider; +import org.apache.tuscany.sca.implementation.scala.ScalaImplementation; +import org.apache.tuscany.sca.implementation.scala.util.ScalaEngine; import org.apache.tuscany.sca.interfacedef.Operation; import org.apache.tuscany.sca.invocation.Invoker; import org.apache.tuscany.sca.provider.ImplementationProvider; +import org.apache.tuscany.sca.runtime.RuntimeComponent; import org.apache.tuscany.sca.runtime.RuntimeComponentService; public class ScalaImplementationProvider implements ImplementationProvider{ + private RuntimeComponent component; + private ScalaImplementation implementation; + private ScalaEngine scalaEngine; + + public ScalaImplementationProvider (RuntimeComponent component, ScalaImplementation implementation) { + this.component = component; + this.implementation = implementation; + } + @Override public Invoker createInvoker(RuntimeComponentService service, Operation operation) { diff --git a/collaboration/GSoC-2011-Guilherme/modules/implementation-scala-runtime/src/main/java/org/apache/tuscany/sca/implementation/scala/provider/ScalaImplementationProviderFactory.java b/collaboration/GSoC-2011-Guilherme/modules/implementation-scala-runtime/src/main/java/org/apache/tuscany/sca/implementation/scala/provider/ScalaImplementationProviderFactory.java index 0bb8d4ac20..956c86c31c 100644 --- a/collaboration/GSoC-2011-Guilherme/modules/implementation-scala-runtime/src/main/java/org/apache/tuscany/sca/implementation/scala/provider/ScalaImplementationProviderFactory.java +++ b/collaboration/GSoC-2011-Guilherme/modules/implementation-scala-runtime/src/main/java/org/apache/tuscany/sca/implementation/scala/provider/ScalaImplementationProviderFactory.java @@ -19,24 +19,26 @@ package org.apache.tuscany.sca.implementation.scala.provider; +import org.apache.tuscany.sca.core.ExtensionPointRegistry; import org.apache.tuscany.sca.implementation.scala.ScalaImplementation; import org.apache.tuscany.sca.provider.ImplementationProvider; import org.apache.tuscany.sca.provider.ImplementationProviderFactory; import org.apache.tuscany.sca.runtime.RuntimeComponent; -public class ScalaImplementationProviderFactory implements ImplementationProviderFactory<ScalaImplementation>{ +public class ScalaImplementationProviderFactory implements ImplementationProviderFactory<ScalaImplementation> { + public ScalaImplementationProviderFactory(ExtensionPointRegistry extensionPoints) { + } + @Override public ImplementationProvider createImplementationProvider( - RuntimeComponent component, ScalaImplementation Implementation) { - // TODO Auto-generated method stub - return null; + RuntimeComponent component, ScalaImplementation implementation) { + return new ScalaImplementationProvider(component, implementation); } @Override public Class<ScalaImplementation> getModelType() { - // TODO Auto-generated method stub - return null; + return ScalaImplementation.class; } } diff --git a/collaboration/GSoC-2011-Guilherme/modules/implementation-scala-runtime/src/main/java/org/apache/tuscany/sca/implementation/scala/provider/ScalaInvoker.java b/collaboration/GSoC-2011-Guilherme/modules/implementation-scala-runtime/src/main/java/org/apache/tuscany/sca/implementation/scala/provider/ScalaInvoker.java index f9955df818..a4f90257ae 100644 --- a/collaboration/GSoC-2011-Guilherme/modules/implementation-scala-runtime/src/main/java/org/apache/tuscany/sca/implementation/scala/provider/ScalaInvoker.java +++ b/collaboration/GSoC-2011-Guilherme/modules/implementation-scala-runtime/src/main/java/org/apache/tuscany/sca/implementation/scala/provider/ScalaInvoker.java @@ -19,15 +19,43 @@ package org.apache.tuscany.sca.implementation.scala.provider; +import org.apache.tuscany.sca.implementation.scala.util.ScalaEngine; +import org.apache.tuscany.sca.interfacedef.Operation; import org.apache.tuscany.sca.invocation.Invoker; import org.apache.tuscany.sca.invocation.Message; public class ScalaInvoker implements Invoker { + private Operation operation; + private ScalaEngine scalaEngine; + + public ScalaInvoker(ScalaEngine scalaEngine, Operation operation) { + this.operation = operation; + this.scalaEngine = scalaEngine; + } + + private Object doInvoke(Object[] objects, Operation op) throws Exception { + + Operation oper = operation; // static setting + if (oper.getName() == null) { // if no static setting + oper = op; // use dynamic setting + } + + Object response; + response = scalaEngine.invokeFunction(oper.getName(), objects); + + return response; + } + @Override public Message invoke(Message msg) { - // TODO Auto-generated method stub - return null; + try { + Object resp = doInvoke((Object[])msg.getBody(), msg.getOperation()); + msg.setBody(resp); + } catch (Exception e) { + msg.setFaultBody(e.getCause()); + } + return msg; } } |