/*
* 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.uima.aae.monitor;
import java.util.HashMap;
import java.util.Map;
import org.apache.uima.aae.monitor.statistics.LongNumericStatistic;
import org.apache.uima.aae.monitor.statistics.Statistic;
import org.apache.uima.aae.monitor.statistics.Statistics;
public class MonitorBaseImpl implements Monitor {
private Map componentStatistics = new HashMap();
private Map thresholds = null;
public void setThresholds(Map aThresholdMap) {
thresholds = aThresholdMap;
}
public Map getThresholds() {
return thresholds;
}
public void addStatistic(String aComponentName, Statistic aStatistic) {
if (componentStatistics.containsKey(aComponentName)) {
Statistics stats = getStatistics(aComponentName);
if (!stats.containsKey(aStatistic.getName())) {
stats.put(aStatistic.getName(), aStatistic);
}
} else {
Statistics stats = new Statistics();
stats.put(aStatistic.getName(), aStatistic);
componentStatistics.put(aComponentName, stats);
}
}
public LongNumericStatistic getLongNumericStatistic(String aComponent, String aStatisticName) {
LongNumericStatistic countStat = (LongNumericStatistic) this.getStatistic(aComponent,
aStatisticName);
if (countStat == null) {
countStat = new LongNumericStatistic(aStatisticName);
addStatistic(aComponent, countStat);
}
// return (LongNumericStatistic) this.getStatistic(aComponent, aStatisticName);
return countStat;
}
public synchronized void incrementCount(String aComponent, String aStatisticName) {
LongNumericStatistic countStat = getLongNumericStatistic(aComponent, aStatisticName);
if (countStat == null) {
countStat = new LongNumericStatistic(aStatisticName);
addStatistic(aComponent, countStat);
}
countStat.increment();
}
public Statistics getStatistics(String aComponentName) {
return (Statistics) componentStatistics.get(aComponentName);
}
public synchronized void resetCountingStatistic(String aComponent, String aStatisticName) {
LongNumericStatistic countStat = getLongNumericStatistic(aComponent, aStatisticName);
if (countStat != null) {
synchronized (countStat) {
// System.out.println("Resetting Statistic:"+aStatisticName+" For Component:"+aComponent);
countStat.reset();
}
}
}
public Statistic getStatistic(String aComponentName, String aStatisticName) {
if (componentStatistics.containsKey(aComponentName)) {
Statistics stats = getStatistics(aComponentName);
if (stats.containsKey(aStatisticName)) {
return (Statistic) stats.get(aStatisticName);
}
} else {
LongNumericStatistic countStat = new LongNumericStatistic(aStatisticName);
addStatistic(aComponentName, countStat);
return (Statistic) countStat;
}
return null;
}
/*
* public void addStatistic(String key, Statistic aStatistic) { if ( !monitorMap.containsKey(key))
* { monitorMap.put(key, aStatistic); } }
*
* public Statistic getStatistic(String key) { if ( monitorMap.containsKey(key)) { return
* (Statistic)monitorMap.get(key); } return null; }
*/
public long componentMapSize() {
if (componentStatistics != null) {
return (long) componentStatistics.size();
}
return 0;
}
public long thresholdMapSize() {
if (thresholds != null) {
return thresholds.size();
}
return 0;
}
}