/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.apache.openjpa.datacache;
/**
* The provider extensions to the CacheStatistics interface.
*/
public interface CacheStatisticsSPI extends CacheStatistics {
/**
* Record a new cache get.
*
* @param cls
* - The class describing the type that is contained in the cache.
* @param hit
* - true for a cache hit, false otherwise
*/
public void newGet(Class<?> cls, boolean hit);
/**
* Record a new cache put.
*
* @param cls
* - The class describing the type that is contained in the cache.
*/
public void newPut(Class<?> cls);
/**
* Enable statistics collection.
*/
public void enable();
/**
* Disable statistics collection.
*/
public void disable();
}