com.phloc.commons.stats.StatisticsHandlerKeyedTimer Maven / Gradle / Ivy
/**
* Copyright (C) 2006-2015 phloc systems
* http://www.phloc.com
* office[at]phloc[dot]com
*
* 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 com.phloc.commons.stats;
import javax.annotation.Nonnegative;
import javax.annotation.Nullable;
import javax.annotation.concurrent.ThreadSafe;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* Default implementation of {@link IStatisticsHandlerKeyedTimer}
*
* @author Philip Helger
*/
@ThreadSafe
final class StatisticsHandlerKeyedTimer extends AbstractStatisticsHandlerKeyedNumeric implements
IStatisticsHandlerKeyedTimer
{
private static final Logger s_aLogger = LoggerFactory.getLogger (StatisticsHandlerKeyedTimer.class);
public void addTime (@Nullable final String sKey, @Nonnegative final long nMillis)
{
if (nMillis < 0)
s_aLogger.warn ("A negative value (" + nMillis + ") for key '" + sKey + "' is added to " + getClass ().getName ());
addValue (sKey, nMillis);
}
}