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Diffstat (limited to '')
-rw-r--r-- | sca-java-2.x/tags/2.0-Beta1-RC2/modules/sca-client-impl/src/main/java/org/apache/tuscany/sca/client/impl/SCAClientProxyHandler.java | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/sca-java-2.x/tags/2.0-Beta1-RC2/modules/sca-client-impl/src/main/java/org/apache/tuscany/sca/client/impl/SCAClientProxyHandler.java b/sca-java-2.x/tags/2.0-Beta1-RC2/modules/sca-client-impl/src/main/java/org/apache/tuscany/sca/client/impl/SCAClientProxyHandler.java new file mode 100644 index 0000000000..bc1d151d7d --- /dev/null +++ b/sca-java-2.x/tags/2.0-Beta1-RC2/modules/sca-client-impl/src/main/java/org/apache/tuscany/sca/client/impl/SCAClientProxyHandler.java @@ -0,0 +1,76 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.sca.client.impl; + +import java.lang.reflect.InvocationHandler; +import java.lang.reflect.Method; +import java.util.List; + +import org.apache.tuscany.sca.assembly.AssemblyFactory; +import org.apache.tuscany.sca.assembly.Endpoint; +import org.apache.tuscany.sca.assembly.EndpointReference; +import org.apache.tuscany.sca.core.ExtensionPointRegistry; +import org.apache.tuscany.sca.core.FactoryExtensionPoint; +import org.apache.tuscany.sca.runtime.EndpointRegistry; +import org.oasisopen.sca.NoSuchServiceException; + +/** + * TODO: What this wants is a way to create a generic invoker for an arbitrary binding + * that could mean extending the BindingProvider API to include something like a + * createClient method which creates an Invoker for an Endpoint + */ +public class SCAClientProxyHandler implements InvocationHandler { + + protected EndpointRegistry endpointRegistry; + protected EndpointReference endpointReference; + protected String serviceName; + + public SCAClientProxyHandler(String serviceName, ExtensionPointRegistry extensionsRegistry, EndpointRegistry endpointRegistry) { + this.endpointRegistry = endpointRegistry; + this.serviceName = serviceName; + +// RMIHostExtensionPoint rmiHosts = extensionsRegistry.getExtensionPoint(RMIHostExtensionPoint.class); +// this.rmiHost = new ExtensibleRMIHost(rmiHosts); + + FactoryExtensionPoint factories = extensionsRegistry.getExtensionPoint(FactoryExtensionPoint.class); + AssemblyFactory assemblyFactory = factories.getFactory(AssemblyFactory.class); + + this.endpointReference = assemblyFactory.createEndpointReference(); + endpointReference.setReference(assemblyFactory.createComponentReference()); + Endpoint targetEndpoint = assemblyFactory.createEndpoint(); + targetEndpoint.setURI(serviceName); + endpointReference.setTargetEndpoint(targetEndpoint); + } + + public Object invoke(Object proxy, Method method, Object[] args) throws Throwable { + + List<Endpoint> endpoints = endpointRegistry.findEndpoint(endpointReference); + if (endpoints.size() <1 ) { + throw new NoSuchServiceException(serviceName); + } + + String uri = endpoints.get(0).getBinding().getURI(); +// RMIBindingInvoker invoker = new RMIBindingInvoker(rmiHost, uri, method); +// +// return invoker.invokeTarget(args); + return null; + } + +} |