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/*
* 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.qpid.disttest.controller.config;
import javax.jms.Message;
import org.apache.commons.lang.ObjectUtils;
import org.apache.qpid.disttest.message.CreateProducerCommand;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class ProducerConfig extends ParticipantConfig
{
private static final Logger LOGGER = LoggerFactory.getLogger(ProducerConfig.class);
public static final String MESSAGE_SIZE_OVERRIDE_SYSTEM_PROPERTY = "qpid.disttest.messageSize";
private int _deliveryMode;
private int _messageSize;
private int _priority;
private long _timeToLive;
private long _interval;
private long _startDelay;
private String _messageProviderName;
/** used to ensure we only log about the overridden message size once */
private boolean _alreadyLoggedAboutOverriddenMessageSize;
// For Gson
public ProducerConfig()
{
_deliveryMode = Message.DEFAULT_DELIVERY_MODE;
_messageSize = 1024;
_priority = Message.DEFAULT_PRIORITY;
_timeToLive = Message.DEFAULT_TIME_TO_LIVE;
_interval = 0;
_startDelay = 0;
_messageProviderName = null;
}
public ProducerConfig(
String producerName,
String destinationName,
long numberOfMessages,
int batchSize,
long maximumDuration,
int deliveryMode,
int messageSize,
int priority,
long timeToLive,
long interval,
long startDelay,
String messageProviderName)
{
super(producerName, destinationName, false, numberOfMessages, batchSize, maximumDuration);
_deliveryMode = deliveryMode;
_messageSize = messageSize;
_priority = priority;
_timeToLive = timeToLive;
_interval = interval;
_startDelay = startDelay;
_messageProviderName = messageProviderName;
}
public CreateProducerCommand createCommand(String sessionName)
{
CreateProducerCommand command = new CreateProducerCommand();
setParticipantProperties(command);
command.setSessionName(sessionName);
command.setDeliveryMode(_deliveryMode);
Integer messageSize = (Integer)ObjectUtils.defaultIfNull(getOverriddenMessageSize(), _messageSize);
command.setMessageSize(messageSize);
command.setPriority(_priority);
command.setTimeToLive(_timeToLive);
command.setInterval(_interval);
command.setStartDelay(_startDelay);
command.setMessageProviderName(_messageProviderName);
return command;
}
private Integer getOverriddenMessageSize()
{
String overriddenMessageSizeString = System.getProperty(MESSAGE_SIZE_OVERRIDE_SYSTEM_PROPERTY);
if(overriddenMessageSizeString != null)
{
try
{
int overriddenMessageSize = Integer.valueOf(overriddenMessageSizeString);
if(!_alreadyLoggedAboutOverriddenMessageSize)
{
LOGGER.info("Applied overridden maximum duration " + overriddenMessageSize);
_alreadyLoggedAboutOverriddenMessageSize = true;
}
return overriddenMessageSize;
}
catch (NumberFormatException e)
{
LOGGER.error("Couldn't parse overridden message size " + overriddenMessageSizeString, e);
}
}
return null;
}
}
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