/*
* Copyright (c) 2016, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
* <p/>
* WSO2 Inc. 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
* <p/>
* http://www.apache.org/licenses/LICENSE-2.0
* <p/>
* 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.wso2.carbon.das.messageflow.data.publisher.observer.jmx.data;
import org.apache.synapse.aspects.flow.statistics.publishing.PublishingEvent;
/**
* Summery data object to summery data for JMX publisher.
*/
public class SummeryStatisticObject {
private final String name;
private long maxTime = 0;
private long minTime = 0;
private long avgTime = 0;
private long count = 0;
private long faultCount;
public SummeryStatisticObject(PublishingEvent publishingEvent) {
name = publishingEvent.getComponentName();
minTime = maxTime = avgTime = publishingEvent.getDuration();
count++;
if (publishingEvent.getFaultCount() > 0) {
faultCount++;
}
}
public void updateStatistics(PublishingEvent publishingEvent) {
long duration = publishingEvent.getDuration();
avgTime = (avgTime * count + duration) / (count + 1);
if (minTime > duration) {
minTime = duration;
} else if (maxTime < duration) {
maxTime = duration;
}
count++;
if (publishingEvent.getFaultCount() > 0) {
faultCount++;
}
}
public StatisticsCompositeObject getJmxObject() {
return new StatisticsCompositeObject(name, maxTime, minTime, avgTime, count, faultCount);
}
}