MetricRegistryListener.java

/*******************************************************************************
 * Copyright (c) 2005, 2017 springside.github.io
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 *******************************************************************************/
package org.springside.modules.metrics;

import org.springside.modules.metrics.metric.Counter;
import org.springside.modules.metrics.metric.Gauge;
import org.springside.modules.metrics.metric.Histogram;
import org.springside.modules.metrics.metric.Timer;
/**
 * Registry中Metrics有注册或注销变化时的通知接口
 */
public interface MetricRegistryListener {

	void onGaugeAdded(String name, Gauge gauge);

	void onCounterAdded(String name, Counter counter);

	void onHistogramAdded(String name, Histogram histogram);

	void onTimerAdded(String name, Timer timer);

	void onGaugeRemoved(String name);

	void onCounterRemoved(String name);

	void onHistogramRemoved(String name);

	void onTimerRemoved(String name);
}