wayang-commons/wayang-core/src/main/java/org/apache/wayang/core/platform/ExecutionResource.java

/*
 * 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.wayang.core.platform;

import org.apache.wayang.core.api.exception.WayangException;
import org.apache.wayang.core.util.ReferenceCountable;

/**
 * Represents a resource allocated for execution that needs to be released manually.
 */
public interface ExecutionResource extends ReferenceCountable {

    /**
     * Releases the allocated assets of this resource and unregisters it with its {@link Executor} if there is one.
     */
    void dispose() throws WayangException;

}