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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.jclouds.compute.strategy;

import org.jclouds.compute.domain.NodeMetadata;
import org.jclouds.javax.annotation.Nullable;

/**
 * terminates the node
 * 
 * @author Adrian Cole
 */
public interface DestroyNodeStrategy {

   /**
    * 
    * @return null if the node wasn't found
    */
   @Nullable
   NodeMetadata destroyNode(String id);

}