001    /**
002     * Licensed to the Apache Software Foundation (ASF) under one or more
003     * contributor license agreements.  See the NOTICE file distributed with
004     * this work for additional information regarding copyright ownership.
005     * The ASF licenses this file to You under the Apache License, Version 2.0
006     * (the "License"); you may not use this file except in compliance with
007     * the License.  You may obtain a copy of the License at
008     *
009     *      http://www.apache.org/licenses/LICENSE-2.0
010     *
011     * Unless required by applicable law or agreed to in writing, software
012     * distributed under the License is distributed on an "AS IS" BASIS,
013     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014     * See the License for the specific language governing permissions and
015     * limitations under the License.
016     */
017    package org.apache.camel.guice.impl;
018    
019    import java.lang.reflect.InvocationTargetException;
020    import java.lang.reflect.Method;
021    
022    import com.google.inject.Inject;
023    
024    import org.apache.camel.CamelContext;
025    import org.apache.camel.Consume;
026    import org.apache.camel.impl.CamelPostProcessorHelper;
027    import org.apache.camel.util.ObjectHelper;
028    import org.guiceyfruit.support.MethodHandler;
029    
030    /**
031     * @version $Revision: 18868 $
032     */
033    public class ConsumerInjection<I> extends CamelPostProcessorHelper implements MethodHandler<I, Consume> {
034    
035        public void afterInjection(I injectee, Consume consume, Method method) throws InvocationTargetException, IllegalAccessException {
036            consumerInjection(method, injectee, null);
037        }
038    
039        @Override
040        public CamelContext getCamelContext() {
041            CamelContext context = super.getCamelContext();
042            ObjectHelper.notNull(context, "CamelContext not injected");
043            return context;
044        }
045    
046        @Inject
047        @Override
048        public void setCamelContext(CamelContext camelContext) {
049            super.setCamelContext(camelContext);
050        }
051    
052    }