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.model; 018 019 import javax.xml.bind.annotation.XmlAccessType; 020 import javax.xml.bind.annotation.XmlAccessorType; 021 import javax.xml.bind.annotation.XmlAttribute; 022 import javax.xml.bind.annotation.XmlRootElement; 023 import javax.xml.bind.annotation.XmlTransient; 024 025 import org.apache.camel.Processor; 026 import org.apache.camel.component.bean.BeanProcessor; 027 import org.apache.camel.impl.RouteContext; 028 029 /** 030 * @version $Revision: 1.1 $ 031 */ 032 @XmlRootElement(name = "bean") 033 @XmlAccessorType(XmlAccessType.FIELD) 034 public class BeanRef extends OutputType { 035 @XmlAttribute(required = true) 036 private String ref; 037 @XmlAttribute(required = false) 038 private String method; 039 @XmlTransient 040 private Object bean; 041 042 public BeanRef() { 043 } 044 045 public BeanRef(Object bean) { 046 this.bean = bean; 047 } 048 049 public BeanRef(String ref, String method) { 050 this.ref = ref; 051 this.method = method; 052 } 053 054 @Override 055 public String toString() { 056 return "Bean[" + description() + "]"; 057 } 058 059 public String getRef() { 060 return ref; 061 } 062 063 public void setRef(String ref) { 064 this.ref = ref; 065 } 066 067 public String getMethod() { 068 return method; 069 } 070 071 public void setMethod(String method) { 072 this.method = method; 073 } 074 075 public void setBean(Object bean) { 076 this.bean = bean; 077 } 078 079 @Override 080 public Processor createProcessor(RouteContext routeContext) { 081 if (bean == null) { 082 bean = routeContext.lookup(getRef(), Object.class); 083 } 084 BeanProcessor answer = new BeanProcessor(bean, routeContext.getCamelContext()); 085 if (method != null) { 086 answer.setMethodName(method); 087 } 088 return answer; 089 } 090 091 protected String description() { 092 if (bean != null) { 093 return bean.toString(); 094 } else { 095 String methodText = ""; 096 if (method != null) { 097 methodText = " method: " + method; 098 } 099 return "ref: " + ref + methodText; 100 } 101 } 102 }