001 /** 002 * 003 * Copyright 2004 Protique Ltd 004 * 005 * Licensed under the Apache License, Version 2.0 (the "License"); 006 * you may not use this file except in compliance with the License. 007 * 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 **/ 018 package org.activemq; 019 020 import javax.jms.JMSException; 021 022 /** 023 * Provides a uniform interface that can be used to close all the JMS obejcts 024 * that provide a close() method. Useful for when you want to collect 025 * a heterogeous set of JMS object in a collection to be closed at a later time. 026 * 027 * @version $Revision: 1.1.1.1 $ 028 */ 029 public interface Closeable { 030 031 /** 032 * Closes a JMS object. 033 * <P> 034 * Many JMS objects are closeable such as Connections, Sessions, Consumers and Producers. 035 * 036 * @throws JMSException if the JMS provider fails to close the object due to 037 * some internal error. 038 */ 039 public void close() throws JMSException; 040 }