/*
***************************************************************************************
* Copyright (C) 2006 EsperTech, Inc. All rights reserved. *
* http://www.espertech.com/esper *
* http://www.espertech.com *
* ---------------------------------------------------------------------------------- *
* The software in this package is published under the terms of the GPL license *
* a copy of which has been included with this distribution in the license.txt file. *
***************************************************************************************
*/
/***************************************************************************************
* Attribution Notice
*
* This file is imported from Metrics (https://github.com/codahale/metrics subproject metrics-core).
* Metrics is Copyright (c) 2010-2012 Coda Hale, Yammer.com
* Metrics is Published under Apache Software License 2.0, see LICENSE in root folder.
*
* Thank you for the Metrics developers efforts in making their library available under an Apache license.
* EsperTech incorporates Metrics version 0.2.2 in source code form since Metrics depends on SLF4J
* and this dependency is not possible to introduce for Esper.
* *************************************************************************************
*/
package com.espertech.esper.metrics.codahale_metrics.metrics.core;
/**
* A processor of metric instances.
*/
public interface MetricProcessor<T> {
/**
* Process the given {@link Metered} instance.
*
* @param name the name of the meter
* @param meter the meter
* @param context the context of the meter
* @throws Exception if something goes wrong
*/
void processMeter(MetricName name, Metered meter, T context) throws Exception;
/**
* Process the given counter.
*
* @param name the name of the counter
* @param counter the counter
* @param context the context of the meter
* @throws Exception if something goes wrong
*/
void processCounter(MetricName name, Counter counter, T context) throws Exception;
/**
* Process the given histogram.
*
* @param name the name of the histogram
* @param histogram the histogram
* @param context the context of the meter
* @throws Exception if something goes wrong
*/
void processHistogram(MetricName name, Histogram histogram, T context) throws Exception;
/**
* Process the given timer.
*
* @param name the name of the timer
* @param timer the timer
* @param context the context of the meter
* @throws Exception if something goes wrong
*/
void processTimer(MetricName name, Timer timer, T context) throws Exception;
/**
* Process the given gauge.
*
* @param name the name of the gauge
* @param gauge the gauge
* @param context the context of the meter
* @throws Exception if something goes wrong
*/
void processGauge(MetricName name, Gauge<?> gauge, T context) throws Exception;
}