/*
* Copyright Myrrix Ltd
*
* Licensed 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 net.myrrix.web.common.stats;
import java.io.Serializable;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.atomic.AtomicInteger;
import net.myrrix.common.stats.RunningStatistics;
import net.myrrix.common.stats.RunningStatisticsPerTime;
/**
* @author Sean Owen
* @since 1.0
*/
public final class ServletStats implements Serializable {
private final RunningStatistics allTimeNanosec;
private final RunningStatisticsPerTime lastHourNanosec;
private final AtomicInteger numClientErrors;
private final AtomicInteger numServerErrors;
public ServletStats() {
allTimeNanosec = new RunningStatistics();
lastHourNanosec = new RunningStatisticsPerTime(TimeUnit.HOURS);
numClientErrors = new AtomicInteger();
numServerErrors = new AtomicInteger();
}
public void addTimingNanosec(long timingNanosec) {
allTimeNanosec.addDatum(timingNanosec);
lastHourNanosec.increment(timingNanosec);
}
public RunningStatistics getAllTimeNanosec() {
return allTimeNanosec;
}
public RunningStatisticsPerTime getLastHourNanosec() {
return lastHourNanosec;
}
public int getNumClientErrors() {
return numClientErrors.get();
}
public void incrementClientErrors() {
numClientErrors.incrementAndGet();
}
public int getNumServerErrors() {
return numServerErrors.get();
}
public void incrementServerErrors() {
numServerErrors.incrementAndGet();
}
}