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 */ 017package org.apache.camel.spring.xml; 018 019import javax.xml.bind.annotation.XmlAccessType; 020import javax.xml.bind.annotation.XmlAccessorType; 021import javax.xml.bind.annotation.XmlRootElement; 022import javax.xml.bind.annotation.XmlTransient; 023 024import org.apache.camel.CamelContext; 025import org.apache.camel.Endpoint; 026import org.apache.camel.core.xml.AbstractCamelEndpointFactoryBean; 027import org.apache.camel.spi.Metadata; 028import org.apache.camel.spring.util.CamelContextResolverHelper; 029import org.springframework.beans.BeansException; 030import org.springframework.beans.factory.FactoryBean; 031import org.springframework.context.ApplicationContext; 032import org.springframework.context.ApplicationContextAware; 033 034/** 035 * Camel endpoint configuration 036 */ 037@Metadata(label = "spring,configuration,endpoint") 038@XmlRootElement(name = "endpoint") 039@XmlAccessorType(XmlAccessType.FIELD) 040public class CamelEndpointFactoryBean extends AbstractCamelEndpointFactoryBean 041 implements FactoryBean<Endpoint>, ApplicationContextAware { 042 @XmlTransient 043 private ApplicationContext applicationContext; 044 // ref is needed as transient as namespace parser registerEndpointsWithIdsDefinedInFromOrToTypes 045 // will discover <endpoint>, <to> etc and parse those eager and would attempt to call setRef on 046 // this factory bean for a <to id="foo" ref="bar"/> that is using both id and ref. 047 @XmlTransient 048 private String ref; 049 050 @Override 051 protected CamelContext getCamelContextWithId(String camelContextId) { 052 return CamelContextResolverHelper.getCamelContextWithId(applicationContext, camelContextId); 053 } 054 055 @Override 056 public void setApplicationContext(ApplicationContext applicationContext) throws BeansException { 057 this.applicationContext = applicationContext; 058 } 059 060 @Override 061 public Endpoint getObject() throws Exception { 062 Endpoint answer = super.getObject(); 063 return answer; 064 } 065 066 public String getRef() { 067 return ref; 068 } 069 070 public void setRef(String ref) { 071 this.ref = ref; 072 } 073}