com.arpnetworking.metrics.Event Maven / Gradle / Ivy
/**
* Copyright 2015 Groupon.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.arpnetworking.metrics;
import java.util.List;
import java.util.Map;
/**
* Interface representing one unit of work's metrics data.
*
* @author Ville Koskela (vkoskela at groupon dot com)
*/
public interface Event {
/**
* Accessor for UOW annotations.
*
* @return Annotations for UOW.
*/
Map getAnnotations();
/**
* Accessor for UOW timer samples.
*
* @return Timer samples by timer name for UOW.
*/
Map> getTimerSamples();
/**
* Accessor for UOW counter samples.
*
* @return Counter samples by counter name for UOW.
*/
Map> getCounterSamples();
/**
* Accessor for UOW gauge samples.
*
* @return Gauge samples by gauge name for UOW.
*/
Map> getGaugeSamples();
}