Start line:  
End line:  

Snippet Preview

Snippet HTML Code

Stack Overflow Questions
  /*
   * 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.implementation.java.invocation;
 
 

Version:
$Rev: 912034 $ $Date: 2010-02-20 01:38:00 +0200 (Sat, 20 Feb 2010) $
 
     private static final Logger logger = Logger.getLogger(JavaCallbackRuntimeWireProcessor.class.getName());
 
         FactoryExtensionPoint factories = registry.getExtensionPoint(FactoryExtensionPoint.class);
         this. = factories.getFactory(JavaInterfaceFactory.class);
 
         UtilityExtensionPoint utilities = registry.getExtensionPoint(UtilityExtensionPoint.class);
         this. = utilities.getUtility(InterfaceContractMapper.class);
     }
    
    

Parameters:
interfaceContractMapper
javaInterfaceFactory
 
     protected JavaCallbackRuntimeWireProcessor(InterfaceContractMapper interfaceContractMapper,
                                             JavaInterfaceFactory javaInterfaceFactory) {
         super();
         this. = interfaceContractMapper;
         this. = javaInterfaceFactory;
     }
 
 
     private boolean supportsCallbackInterface(Interface ifaceJavaImplementation impl) {
         if (iface instanceof JavaInterface) {
             Class<?> ifaceClass = ((JavaInterface)iface).getJavaClass();
             if (ifaceClass.isAssignableFrom(impl.getJavaClass())) {
                 return true;
             }
         }
         try {
             Interface implType = .createJavaInterface(impl.getJavaClass());
             // Ignore the remotable/conversational testing
             implType.setRemotable(iface.isRemotable());
             return .isCompatibleSubset(ifaceimplType);
         } catch (InvalidInterfaceException e) {
             .log(.e.getMessage(), e);
             return false;
         }
     }
 
     public void process(RuntimeEndpoint endpoint) {
         // No operation
     }
 
     public void process(RuntimeEndpointReference endpointReference) {
         if(!(endpointReference instanceof RuntimeEndpointReference)) {
             return;
         }
        RuntimeEndpointReference epr = (RuntimeEndpointReferenceendpointReference;
        Contract contract = epr.getReference();
        if (!(contract instanceof RuntimeComponentReference)) {
            return;
        }
        RuntimeComponent component = (RuntimeComponentepr.getComponent();
        if (component == null) {
            return;
        }
        Implementation implementation = component.getImplementation();
        if (!(implementation instanceof JavaImplementation)) {
            return;
        }
        JavaImplementation javaImpl = (JavaImplementation)implementation;
        Endpoint callbackEndpoint = epr.getCallbackEndpoint();
        if (callbackEndpoint != null) {
            Interface iface = callbackEndpoint.getService().getInterfaceContract().getInterface();
            if (!supportsCallbackInterface(ifacejavaImpl)) {
                // callback to this impl is not possible, so ensure a callback object is set
                for (InvocationChain chain : epr.getInvocationChains()) {
                    chain.addInterceptor(.new CallbackInterfaceInterceptor());
                }
            }
        }
    }
New to GrepCode? Check out our FAQ X