/*
* Copyright 2012-2013 the original author or authors.
*
* 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 org.springframework.boot.actuate.metrics;
/**
* A service that can be used to increment, decrement and reset a named counter value.
*
* @author Dave Syer
*/
public interface CounterService {
/**
* Increment the specified counter by 1.
* @param metricName the name of the counter
*/
void increment(String metricName);
/**
* Decrement the specified counter by 1.
* @param metricName the name of the counter
*/
void decrement(String metricName);
/**
* Reset the specified counter.
* @param metricName the name of the counter
*/
void reset(String metricName);
}