001/* 002 * Copyright 2002-2017 the original author or authors. 003 * 004 * Licensed under the Apache License, Version 2.0 (the "License"); 005 * you may not use this file except in compliance with the License. 006 * You may obtain a copy of the License at 007 * 008 * https://www.apache.org/licenses/LICENSE-2.0 009 * 010 * Unless required by applicable law or agreed to in writing, software 011 * distributed under the License is distributed on an "AS IS" BASIS, 012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 013 * See the License for the specific language governing permissions and 014 * limitations under the License. 015 */ 016 017package org.springframework.jms.config; 018 019import javax.resource.spi.ResourceAdapter; 020 021import org.springframework.jms.listener.endpoint.JmsActivationSpecConfig; 022import org.springframework.jms.listener.endpoint.JmsActivationSpecFactory; 023import org.springframework.jms.listener.endpoint.JmsMessageEndpointManager; 024import org.springframework.jms.support.destination.DestinationResolver; 025import org.springframework.lang.Nullable; 026 027/** 028 * A {@link JmsListenerContainerFactory} implementation to build a 029 * JCA-based {@link JmsMessageEndpointManager}. 030 * 031 * @author Stephane Nicoll 032 * @since 4.1 033 */ 034public class DefaultJcaListenerContainerFactory extends JmsActivationSpecConfig 035 implements JmsListenerContainerFactory<JmsMessageEndpointManager> { 036 037 @Nullable 038 private ResourceAdapter resourceAdapter; 039 040 @Nullable 041 private JmsActivationSpecFactory activationSpecFactory; 042 043 @Nullable 044 private DestinationResolver destinationResolver; 045 046 @Nullable 047 private Object transactionManager; 048 049 @Nullable 050 private Integer phase; 051 052 053 /** 054 * @see JmsMessageEndpointManager#setResourceAdapter(ResourceAdapter) 055 */ 056 public void setResourceAdapter(ResourceAdapter resourceAdapter) { 057 this.resourceAdapter = resourceAdapter; 058 } 059 060 /** 061 * @see JmsMessageEndpointManager#setActivationSpecFactory(JmsActivationSpecFactory) 062 */ 063 public void setActivationSpecFactory(JmsActivationSpecFactory activationSpecFactory) { 064 this.activationSpecFactory = activationSpecFactory; 065 } 066 067 /** 068 * @see JmsMessageEndpointManager#setDestinationResolver(DestinationResolver) 069 */ 070 public void setDestinationResolver(DestinationResolver destinationResolver) { 071 this.destinationResolver = destinationResolver; 072 } 073 074 /** 075 * @see JmsMessageEndpointManager#setTransactionManager(Object) 076 */ 077 public void setTransactionManager(Object transactionManager) { 078 this.transactionManager = transactionManager; 079 } 080 081 /** 082 * @see JmsMessageEndpointManager#setPhase(int) 083 */ 084 public void setPhase(int phase) { 085 this.phase = phase; 086 } 087 088 089 @Override 090 public JmsMessageEndpointManager createListenerContainer(JmsListenerEndpoint endpoint) { 091 if (this.destinationResolver != null && this.activationSpecFactory != null) { 092 throw new IllegalStateException("Specify either 'activationSpecFactory' or " + 093 "'destinationResolver', not both. If you define a dedicated JmsActivationSpecFactory bean, " + 094 "specify the custom DestinationResolver there (if possible)"); 095 } 096 097 JmsMessageEndpointManager instance = createContainerInstance(); 098 099 if (this.resourceAdapter != null) { 100 instance.setResourceAdapter(this.resourceAdapter); 101 } 102 if (this.activationSpecFactory != null) { 103 instance.setActivationSpecFactory(this.activationSpecFactory); 104 } 105 if (this.destinationResolver != null) { 106 instance.setDestinationResolver(this.destinationResolver); 107 } 108 if (this.transactionManager != null) { 109 instance.setTransactionManager(this.transactionManager); 110 } 111 if (this.phase != null) { 112 instance.setPhase(this.phase); 113 } 114 115 instance.setActivationSpecConfig(this); 116 endpoint.setupListenerContainer(instance); 117 118 return instance; 119 } 120 121 /** 122 * Create an empty container instance. 123 */ 124 protected JmsMessageEndpointManager createContainerInstance() { 125 return new JmsMessageEndpointManager(); 126 } 127 128}