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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 org.apache.commons.lang.ObjectUtils;
import org.apache.qpid.disttest.message.CreateParticpantCommand;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public abstract class ParticipantConfig
{
private static final Logger LOGGER = LoggerFactory.getLogger(ParticipantConfig.class);
public static final String DURATION_OVERRIDE_SYSTEM_PROPERTY = "qpid.disttest.duration";
/** used to ensure we only log about the overridden duration once */
private boolean _alreadyLoggedAboutOverriddenDuration;
private String _destinationName;
private long _numberOfMessages;
private String _name;
private int _batchSize;
private long _maximumDuration;
// For GSON
public ParticipantConfig()
{
_name = null;
_destinationName = null;
_numberOfMessages = 0;
_batchSize = 0;
_maximumDuration = 0;
}
public ParticipantConfig(
String name,
String destinationName,
long numberOfMessages,
int batchSize,
long maximumDuration)
{
_name = name;
_destinationName = destinationName;
_numberOfMessages = numberOfMessages;
_batchSize = batchSize;
_maximumDuration = maximumDuration;
}
protected void setParticipantProperties(CreateParticpantCommand createParticipantCommand)
{
createParticipantCommand.setParticipantName(_name);
createParticipantCommand.setDestinationName(_destinationName);
createParticipantCommand.setNumberOfMessages(_numberOfMessages);
createParticipantCommand.setBatchSize(_batchSize);
Long maximumDuration = (Long)ObjectUtils.defaultIfNull(getOverriddenDuration(), _maximumDuration);
createParticipantCommand.setMaximumDuration(maximumDuration);
}
private Long getOverriddenDuration()
{
String overriddenDurationString = System.getProperty(DURATION_OVERRIDE_SYSTEM_PROPERTY);
if(overriddenDurationString != null)
{
try
{
long overriddenDuration = Long.valueOf(overriddenDurationString);
if(!_alreadyLoggedAboutOverriddenDuration)
{
LOGGER.info("Applied overridden maximum duration " + overriddenDuration);
_alreadyLoggedAboutOverriddenDuration = true;
}
return overriddenDuration;
}
catch (NumberFormatException e)
{
LOGGER.error("Couldn't parse overridden duration " + overriddenDurationString, e);
}
}
return null;
}
}
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