/*
* 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 com.frameworkset.commons.pool2.proxy;
import com.frameworkset.commons.pool2.UsageTracking;
/**
* The interface that any provide of proxy instances must implement to allow the
* {@link ProxiedObjectPool} to create proxies as required.
*
* @param <T> type of the pooled object to be proxied
*
* @since 2.0
*/
interface ProxySource<T> {
/**
* Create a new proxy object, wrapping the given pooled object.
*
* @param pooledObject The object to wrap
* @param usageTracking The instance, if any (usually the object pool) to
* be provided with usage tracking information for this
* wrapped object
*
* @return the new proxy object
*/
T createProxy(T pooledObject, UsageTracking<T> usageTracking);
/**
* Obtain the wrapped object from the given proxy.
*
* @param proxy The proxy object
*
* @return The pooled objetc wrapped by the given proxy
*/
T resolveProxy(T proxy);
}