001/* 002 * Copyright 2002-2012 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.connection; 018 019import javax.jms.Session; 020 021/** 022 * Subinterface of {@link javax.jms.Session} to be implemented by 023 * Session proxies. Allows access to the underlying target Session. 024 * 025 * @author Juergen Hoeller 026 * @since 2.0.4 027 * @see TransactionAwareConnectionFactoryProxy 028 * @see CachingConnectionFactory 029 * @see ConnectionFactoryUtils#getTargetSession(javax.jms.Session) 030 */ 031public interface SessionProxy extends Session { 032 033 /** 034 * Return the target Session of this proxy. 035 * <p>This will typically be the native provider Session 036 * or a wrapper from a session pool. 037 * @return the underlying Session (never {@code null}) 038 */ 039 Session getTargetSession(); 040 041}