/* * Copyright 2016 Naver Corp. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package com.navercorp.pinpoint.plugin.jdk7.activemq.client.util; import javax.jms.JMSException; import javax.jms.Message; import javax.jms.MessageListener; import java.util.Collection; import java.util.concurrent.CountDownLatch; /** * @author HyunGil Jeong */ public abstract class AssertMessageListener<T> implements MessageListener { private final CountDownLatch consumeLatch; private final Collection<Throwable> throwableHolder; private final T expectedMessage; protected AssertMessageListener(CountDownLatch consumeLatch, Collection<Throwable> throwableHolder, T expectedMessage) { this.consumeLatch = consumeLatch; this.throwableHolder = throwableHolder; this.expectedMessage = expectedMessage; } @Override public final void onMessage(Message message) { try { assertMessage(this.expectedMessage, message); } catch (Throwable t) { this.throwableHolder.add(t); } finally { this.consumeLatch.countDown(); } } protected abstract void assertMessage(T expectedMessage, Message actual) throws JMSException; }