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/*******************************************************************************
* Copyright (c) 2004, 2007 Boeing.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Boeing - initial API and implementation
*******************************************************************************/
package org.eclipse.osee.framework.search.engine.internal.tagger;
import org.eclipse.osee.framework.core.exception.OseeDataStoreException;
import org.eclipse.osee.framework.search.engine.ITagItemStatistics;
import org.eclipse.osee.framework.search.engine.ITaggerStatistics;
import org.eclipse.osee.framework.search.engine.TagListenerAdapter;
import org.eclipse.osee.framework.search.engine.utility.SearchTagDataStore;
/**
* @author Roberto E. Escobar
*/
public class TaggerStatistics extends TagListenerAdapter implements Cloneable, ITaggerStatistics {
public static final TaggerStatistics EMPTY_STATS = new TaggerStatistics(null);
private static final TaskStatistics DEFAULT_TASK_STATS = new TaskStatistics(-1, -1, -1);
private long averageQueryIdWaitTime;
private long averageAttributeProcessingTime;
private long averageQueryIdProcessingTime;
private long totalTags;
private int totalAttributesProcessed;
private int totalQueryIdsProcessed;
private long totalQueryIdWaitTime;
private long totalQueryIdProcessingTime;
private long totalAttributeProcessingTime;
private long longestQueryIdWaitTime;
private long longestQueryIdProcessingTime;
private TaskStatistics longestTask;
private TaskStatistics mostTags;
private final SearchTagDataStore tagDataStore;
public TaggerStatistics(SearchTagDataStore tagDataStore) {
this.tagDataStore = tagDataStore;
clear();
}
public void clear() {
this.averageQueryIdWaitTime = 0;
this.totalTags = 0;
this.averageAttributeProcessingTime = 0;
this.averageQueryIdProcessingTime = 0;
this.totalAttributesProcessed = 0;
this.totalQueryIdsProcessed = 0;
this.totalQueryIdWaitTime = 0;
this.totalAttributeProcessingTime = 0;
this.totalQueryIdProcessingTime = 0;
this.longestQueryIdWaitTime = 0;
this.longestQueryIdProcessingTime = 0;
this.longestTask = DEFAULT_TASK_STATS;
this.mostTags = DEFAULT_TASK_STATS;
}
@Override
public long getLongestQueryIdWaitTime() {
return longestQueryIdWaitTime;
}
@Override
public long getLongestQueryIdProcessingTime() {
return longestQueryIdProcessingTime;
}
@Override
public long getAverageQueryIdWaitTime() {
return averageQueryIdWaitTime;
}
@Override
public int getTotalQueryIdsProcessed() {
return this.totalQueryIdsProcessed;
}
@Override
public long getAverageQueryIdProcessingTime() {
return averageQueryIdProcessingTime;
}
@Override
public long getAverageAttributeProcessingTime() {
return averageAttributeProcessingTime;
}
@Override
public long getTotalTags() {
return totalTags;
}
@Override
public int getTotalAttributesProcessed() {
return totalAttributesProcessed;
}
@Override
public long getLongestAttributeProcessingTime() {
return longestTask.getProcessingTime();
}
@Override
public ITagItemStatistics getLongestTask() {
return longestTask;
}
@Override
public ITagItemStatistics getMostTagsTask() {
return mostTags;
}
@Override
public long getTagsInSystem() throws OseeDataStoreException {
return tagDataStore != null ? tagDataStore.getTotalTags() : 0;
}
@Override
public long getTotalQueryIdsInQueue() throws OseeDataStoreException {
return tagDataStore != null ? tagDataStore.getTotalQueryIdsInQueue() : 0;
}
@Override
protected ITaggerStatistics clone() throws CloneNotSupportedException {
TaggerStatistics other = (TaggerStatistics) super.clone();
other.averageAttributeProcessingTime = this.averageAttributeProcessingTime;
other.averageQueryIdProcessingTime = this.averageQueryIdProcessingTime;
other.averageQueryIdWaitTime = this.averageQueryIdWaitTime;
other.totalTags = this.totalTags;
other.totalAttributesProcessed = this.totalAttributesProcessed;
other.totalQueryIdsProcessed = this.totalQueryIdsProcessed;
other.totalAttributeProcessingTime = this.totalAttributeProcessingTime;
other.totalQueryIdProcessingTime = this.totalQueryIdProcessingTime;
other.totalQueryIdWaitTime = this.totalQueryIdWaitTime;
other.longestQueryIdWaitTime = this.longestQueryIdWaitTime;
other.longestQueryIdProcessingTime = this.longestQueryIdProcessingTime;
other.longestTask = this.longestTask.clone();
other.mostTags = this.mostTags.clone();
return other;
}
@Override
public void onAttributeTagComplete(int queryId, long gammaId, int totalTags, long processingTime) {
this.totalTags += totalTags;
this.totalAttributesProcessed++;
this.totalAttributeProcessingTime += processingTime;
this.averageAttributeProcessingTime = this.totalAttributeProcessingTime / this.totalAttributesProcessed;
TaskStatistics newTask = new TaskStatistics(gammaId, totalTags, processingTime);
if (newTask.getProcessingTime() > this.longestTask.getProcessingTime()) {
this.longestTask = newTask;
}
if (newTask.getTotalTags() > this.mostTags.getTotalTags()) {
this.mostTags = newTask;
}
}
@Override
public void onTagQueryIdTagComplete(int queryId, long waitTime, long processingTime) {
this.totalQueryIdsProcessed++;
this.totalQueryIdWaitTime += waitTime;
this.totalQueryIdProcessingTime += processingTime;
this.averageQueryIdWaitTime = totalQueryIdWaitTime / this.totalQueryIdsProcessed;
this.averageQueryIdProcessingTime = totalQueryIdProcessingTime / this.totalQueryIdsProcessed;
this.longestQueryIdProcessingTime = Math.max(this.longestQueryIdProcessingTime, processingTime);
this.longestQueryIdWaitTime = Math.max(this.longestQueryIdWaitTime, waitTime);
}
}
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