Coverage Report - org.apache.camel.component.bean.CamelInvocationHandler
 
Classes in this File Line Coverage Branch Coverage Complexity
CamelInvocationHandler
92% 
100% 
2
 
 1  
 /**
 2  
  * Licensed to the Apache Software Foundation (ASF) under one or more
 3  
  * contributor license agreements.  See the NOTICE file distributed with
 4  
  * this work for additional information regarding copyright ownership.
 5  
  * The ASF licenses this file to You under the Apache License, Version 2.0
 6  
  * (the "License"); you may not use this file except in compliance with
 7  
  * the License.  You may obtain a copy of the License at
 8  
  *
 9  
  *      http://www.apache.org/licenses/LICENSE-2.0
 10  
  *
 11  
  * Unless required by applicable law or agreed to in writing, software
 12  
  * distributed under the License is distributed on an "AS IS" BASIS,
 13  
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 14  
  * See the License for the specific language governing permissions and
 15  
  * limitations under the License.
 16  
  */
 17  
 package org.apache.camel.component.bean;
 18  
 
 19  
 import java.lang.reflect.InvocationHandler;
 20  
 import java.lang.reflect.InvocationTargetException;
 21  
 import java.lang.reflect.Method;
 22  
 
 23  
 import org.apache.camel.Endpoint;
 24  
 import org.apache.camel.Producer;
 25  
 
 26  
 /**
 27  
  * An {@link java.lang.reflect.InvocationHandler} which invokes a
 28  
  * message exchange on a camel {@link Endpoint}
 29  
  *
 30  
  * @version $Revision: $
 31  
  */
 32  
 public class CamelInvocationHandler implements InvocationHandler {
 33  
     private final Endpoint endpoint;
 34  
     private final Producer producer;
 35  
 
 36  3
     public CamelInvocationHandler(Endpoint endpoint, Producer producer) {
 37  3
         this.endpoint = endpoint;
 38  3
         this.producer = producer;
 39  3
     }
 40  
 
 41  
     public Object invoke(Object proxy, Method method, Object[] args) throws Throwable {
 42  3
         BeanInvocation invocation = new BeanInvocation(proxy, method, args);
 43  3
         BeanExchange exchange = new BeanExchange(endpoint.getContext());
 44  3
         exchange.setInvocation(invocation);
 45  
 
 46  3
         producer.process(exchange);
 47  3
         Throwable fault = exchange.getException();
 48  3
         if (fault != null) {
 49  0
             throw new InvocationTargetException(fault);
 50  
         }
 51  3
         return exchange.getOut().getBody();
 52  
     }
 53  
 }