| /** |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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 org.apache.activemq.util; |
| |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| import javax.jms.*; |
| |
| public class ConsumerThread extends Thread { |
| |
| private static final Logger LOG = LoggerFactory.getLogger(ConsumerThread.class); |
| |
| int messageCount = 1000; |
| int received = 0; |
| Destination dest; |
| Session sess; |
| boolean breakOnNull = true; |
| |
| public ConsumerThread(Session sess, Destination dest) { |
| this.dest = dest; |
| this.sess = sess; |
| } |
| |
| @Override |
| public void run() { |
| MessageConsumer consumer = null; |
| |
| try { |
| consumer = sess.createConsumer(dest); |
| while (received < messageCount) { |
| Message msg = consumer.receive(3000); |
| if (msg != null) { |
| LOG.info("Received " + ((TextMessage)msg).getText()); |
| received++; |
| } else { |
| if (breakOnNull) { |
| break; |
| } |
| } |
| } |
| } catch (JMSException e) { |
| e.printStackTrace(); |
| } finally { |
| if (consumer != null) { |
| try { |
| consumer.close(); |
| } catch (JMSException e) { |
| e.printStackTrace(); |
| } |
| } |
| } |
| } |
| |
| public int getReceived() { |
| return received; |
| } |
| |
| public void setMessageCount(int messageCount) { |
| this.messageCount = messageCount; |
| } |
| |
| public void setBreakOnNull(boolean breakOnNull) { |
| this.breakOnNull = breakOnNull; |
| } |
| } |