SlowConsumerTopicTest.java

/**
 * 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.perf;

import javax.jms.ConnectionFactory;
import javax.jms.DeliveryMode;
import javax.jms.Destination;
import javax.jms.JMSException;

import org.apache.activemq.ActiveMQConnectionFactory;
import org.apache.activemq.ActiveMQPrefetchPolicy;
import org.apache.activemq.broker.BrokerService;
import org.apache.activemq.xbean.BrokerFactoryBean;
import org.springframework.core.io.ClassPathResource;
import org.springframework.core.io.Resource;

/**
 *
 */
public class SlowConsumerTopicTest extends SimpleTopicTest {

   protected PerfConsumer[] slowConsumers;

   @Override
   protected void setUp() throws Exception {

      playloadSize = 10 * 1024;
      super.setUp();
   }

   @Override
   protected PerfConsumer createConsumer(ConnectionFactory fac, Destination dest, int number) throws JMSException {
      PerfConsumer result = new SlowConsumer(fac, dest);
      return result;
   }

   @Override
   protected PerfProducer createProducer(ConnectionFactory fac,
                                         Destination dest,
                                         int number,
                                         byte[] payload) throws JMSException {
      PerfProducer result = super.createProducer(fac, dest, number, payload);
      result.setDeliveryMode(DeliveryMode.NON_PERSISTENT);
      result.setSleep(10);
      return result;
   }

   @Override
   protected BrokerService createBroker(String url) throws Exception {
      Resource resource = new ClassPathResource("org/apache/activemq/perf/slowConsumerBroker.xml");
      System.err.println("CREATE BROKER FROM " + resource);
      BrokerFactoryBean factory = new BrokerFactoryBean(resource);
      factory.afterPropertiesSet();
      BrokerService broker = factory.getBroker();

      broker.start();
      return broker;
   }

   @Override
   protected ActiveMQConnectionFactory createConnectionFactory(String uri) throws Exception {
      ActiveMQConnectionFactory result = super.createConnectionFactory(uri);
      ActiveMQPrefetchPolicy policy = new ActiveMQPrefetchPolicy();
      policy.setTopicPrefetch(10);
      result.setPrefetchPolicy(policy);
      return result;
   }
}