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.component.bean; 018 019 import org.apache.camel.Component; 020 import org.apache.camel.ExchangePattern; 021 import org.apache.camel.Processor; 022 import org.apache.camel.impl.ProcessorEndpoint; 023 024 /** 025 * Endpoint for the bean component. 026 * 027 * @version $Revision: 919 $ 028 */ 029 public class BeanEndpoint extends ProcessorEndpoint { 030 private boolean cache; 031 private boolean multiParameterArray; 032 private String beanName; 033 private String method; 034 private BeanHolder beanHolder; 035 036 public BeanEndpoint() { 037 init(); 038 } 039 040 public BeanEndpoint(String endpointUri) { 041 super(endpointUri); 042 init(); 043 } 044 045 public BeanEndpoint(String endpointUri, BeanProcessor processor) { 046 super(endpointUri, processor); 047 init(); 048 } 049 050 public BeanEndpoint(String endpointUri, Component component, BeanProcessor processor) { 051 super(endpointUri, component, processor); 052 init(); 053 } 054 055 public BeanEndpoint(String endpointUri, Component component) { 056 super(endpointUri, component); 057 init(); 058 } 059 060 // Properties 061 //------------------------------------------------------------------------- 062 063 public String getBeanName() { 064 return beanName; 065 } 066 067 public void setBeanName(String beanName) { 068 this.beanName = beanName; 069 } 070 071 public boolean isMultiParameterArray() { 072 return multiParameterArray; 073 } 074 075 public void setMultiParameterArray(boolean mpArray) { 076 multiParameterArray = mpArray; 077 } 078 079 public boolean isCache() { 080 return cache; 081 } 082 083 public void setCache(boolean cache) { 084 this.cache = cache; 085 } 086 087 public String getMethod() { 088 return method; 089 } 090 091 public void setMethod(String method) { 092 this.method = method; 093 } 094 095 public BeanHolder getBeanHolder() { 096 return beanHolder; 097 } 098 099 public void setBeanHolder(BeanHolder beanHolder) { 100 this.beanHolder = beanHolder; 101 } 102 103 // Implementation methods 104 //------------------------------------------------------------------------- 105 106 @Override 107 protected String createEndpointUri() { 108 return "bean:" + getBeanName() + (method != null ? "?method=" + method : ""); 109 } 110 111 private void init() { 112 setExchangePattern(ExchangePattern.InOut); 113 } 114 115 @Override 116 protected Processor createProcessor() throws Exception { 117 BeanHolder holder = getBeanHolder(); 118 if (holder == null) { 119 RegistryBean registryBean = new RegistryBean(getCamelContext(), beanName); 120 if (cache) { 121 holder = registryBean.createCacheHolder(); 122 } else { 123 holder = registryBean; 124 } 125 } 126 BeanProcessor processor = new BeanProcessor(holder); 127 if (method != null) { 128 processor.setMethod(method); 129 } 130 processor.setMultiParameterArray(isMultiParameterArray()); 131 132 return processor; 133 } 134 }