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 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, Component component, BeanProcessor processor) { 041 super(endpointUri, component, processor); 042 init(); 043 } 044 045 public BeanEndpoint(String endpointUri, Component component) { 046 super(endpointUri, component); 047 init(); 048 } 049 050 // Properties 051 //------------------------------------------------------------------------- 052 053 public String getBeanName() { 054 return beanName; 055 } 056 057 public void setBeanName(String beanName) { 058 this.beanName = beanName; 059 } 060 061 public boolean isMultiParameterArray() { 062 return multiParameterArray; 063 } 064 065 public void setMultiParameterArray(boolean mpArray) { 066 multiParameterArray = mpArray; 067 } 068 069 public boolean isCache() { 070 return cache; 071 } 072 073 public void setCache(boolean cache) { 074 this.cache = cache; 075 } 076 077 public String getMethod() { 078 return method; 079 } 080 081 public void setMethod(String method) { 082 this.method = method; 083 } 084 085 public BeanHolder getBeanHolder() { 086 return beanHolder; 087 } 088 089 public void setBeanHolder(BeanHolder beanHolder) { 090 this.beanHolder = beanHolder; 091 } 092 093 // Implementation methods 094 //------------------------------------------------------------------------- 095 096 @Override 097 protected String createEndpointUri() { 098 return "bean:" + getBeanName() + (method != null ? "?method=" + method : ""); 099 } 100 101 private void init() { 102 setExchangePattern(ExchangePattern.InOut); 103 } 104 105 @Override 106 protected Processor createProcessor() throws Exception { 107 BeanHolder holder = getBeanHolder(); 108 if (holder == null) { 109 RegistryBean registryBean = new RegistryBean(getCamelContext(), beanName); 110 if (cache) { 111 holder = registryBean.createCacheHolder(); 112 } else { 113 holder = registryBean; 114 } 115 } 116 BeanProcessor processor = new BeanProcessor(holder); 117 if (method != null) { 118 processor.setMethod(method); 119 } 120 processor.setMultiParameterArray(isMultiParameterArray()); 121 122 return processor; 123 } 124 }