/*
* RHQ Management Platform
* Copyright (C) 2005-2010 Red Hat, Inc.
* All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation version 2 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
package org.rhq.plugins.perftest.calltime;
import java.util.Date;
import org.rhq.core.domain.measurement.MeasurementScheduleRequest;
import org.rhq.core.domain.measurement.calltime.CallTimeData;
import org.rhq.plugins.perftest.scenario.ConfigurableCallTimeDataGenerator;
/**
* Calltime data factory that allows to configure parameters such as minimum
* and maximum number of entries created.
* @see ConfigurableCallTimeDataGenerator
* @author Heiko W. Rupp
*/
public class ConfigurableCallTimeDataFactory implements CalltimeFactory {
private ConfigurableCallTimeDataGenerator generator;
public ConfigurableCallTimeDataFactory( ConfigurableCallTimeDataGenerator generator) {
this.generator = generator;
}
public CallTimeData nextValue(MeasurementScheduleRequest request) {
int minMsgCount = generator.getMinMsgCount();
int maxMsgCount = generator.getMaxMsgCount();
int numSubPath = generator.getNumberSubPaths();
int minDuration = generator.getMinDuration();
int maxDuration = generator.getMaxDuration();
String id = String.valueOf(request.getScheduleId());
CallTimeData data = new CallTimeData(request);
int countInterval = (int) ((maxMsgCount - minMsgCount) * Math.random());
for (int count = 0 ; count < minMsgCount + countInterval ; count ++) {
long duration = (long) (minDuration + Math.random()*(maxDuration-minDuration));
String path = "/base/" + id;
if (numSubPath > 0) {
path = path + "/" + (int) (Math.random() * numSubPath);
}
data.addCallData(path, new Date(), duration);
}
return data;
}
}