com.netflix.spectator.api.Statistic Maven / Gradle / Ivy
/**
* Copyright 2015 Netflix, Inc.
*
* 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.netflix.spectator.api;
/**
* The valid set of statistics that can be reported by timers and distribution summaries.
*/
public enum Statistic implements Tag {
/** Rate per second for calls to record. */
count,
/** The maximum amount recorded. */
max,
/** The sum of the amounts recorded. */
totalAmount,
/** The sum of the squares of the amounts recorded. */
totalOfSquares,
/** The sum of the times recorded. */
totalTime,
/** Number of currently active tasks for a long task timer. */
activeTasks,
/** Duration of a running task. */
duration;
@Override public String key() {
return "statistic";
}
@Override public String value() {
return name();
}
}