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/*
 * 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.flink.util;

/**
 * Interface for classes that can be disposed, i.e. that have a dedicated lifecycle step to "destroy" the object. On
 * reason for this is for example to release native resources. From this point, the interface fulfills a similar purpose
 * as the {@link java.io.Closeable} interface, but sometimes both should be represented as isolated, independent
 * lifecycle steps.
 */
public interface Disposable {

	/**
	 * Disposes the object and releases all resources. After calling this method, calling any methods on the
	 * object may result in undefined behavior.
	 *
	 * @throws Exception if something goes wrong during disposal.
	 */
	void dispose() throws Exception;
}