/**
* Copyright (C) 2006 Google Inc.
*
* Licensed 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.opensymphony.xwork2.inject.util;
/**
* Package-private interface implemented by references that have code to run
* after garbage collection of their referents.
*
* @author [email protected] (Bob Lee)
*/
interface FinalizableReference {
/**
* Invoked on a background thread after the referent has been garbage
* collected.
*/
void finalizeReferent();
}
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