Copyright (c) 2012 Contributors.
All rights reserved.
This program and the accompanying materials are made available
under the terms of the Eclipse Public License v1.0
which accompanies this distribution and is available at
http://eclipse.org/legal/epl-v10.html
Contributors:
  John Kew (vmware)         initial implementation
/*******************************************************************************
 * Copyright (c) 2012 Contributors.
 * All rights reserved.
 * This program and the accompanying materials are made available
 * under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution and is available at
 * http://eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *   John Kew (vmware)         initial implementation
 *******************************************************************************/

package org.aspectj.weaver.tools.cache;

Maintains some basic statistics on the class cache.
/**
 * Maintains some basic statistics on the class cache.
 */
public class CacheStatistics {
	private volatile int hits;
	private volatile int misses;
	private volatile int weaved;
	private volatile int generated;
	private volatile int ignored;
	private volatile int puts;
	private volatile int puts_ignored;

	public void hit() {
		hits++;
	}

	public void miss() {
		misses++;
	}

	public void weaved() {
		weaved++;
	}

	public void generated() {
		generated++;
	}

	public void ignored() {
		ignored++;
	}

	public void put() {
		puts++;
	}

	public void putIgnored() {
		puts_ignored++;
	}


	public int getHits() {
		return hits;
	}

	public int getMisses() {
		return misses;
	}

	public int getWeaved() {
		return weaved;
	}

	public int getGenerated() {
		return generated;
	}

	public int getIgnored() {
		return ignored;
	}

	public int getPuts() {
		return puts;
	}

	public int getPutsIgnored() {
		return puts_ignored;
	}


	public void reset() {
		hits = 0;
		misses = 0;
		weaved = 0;
		generated = 0;
		ignored = 0;
		puts = 0;
		puts_ignored = 0;
	}

	@Override
	public String toString() {
		return "CacheStatistics{" +
				"hits=" + hits +
				", misses=" + misses +
				", weaved=" + weaved +
				", generated=" + generated +
				", ignored=" + ignored +
				", puts=" + puts +
				", puts_ignored=" + puts_ignored +
				'}';
	}
}