/*
// Licensed to Julian Hyde under one or more contributor license
// agreements. See the NOTICE file distributed with this work for
// additional information regarding copyright ownership.
//
// Julian Hyde 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.eigenbase.util;

/**
 * ClosableAllocationOwner represents an object which can take ownership of
 * ClosableAllocations and guarantee that they will be cleaned up correctly when
 * its own closeAllocation() is called.
 */
public interface ClosableAllocationOwner extends ClosableAllocation {
  //~ Methods ----------------------------------------------------------------

  /**
   * Assigns ownership of a ClosableAllocation to this owner.
   *
   * @param allocation the ClosableAllocation to take over
   */
  void addAllocation(ClosableAllocation allocation);
}

// End ClosableAllocationOwner.java
