content: /*
   * 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.asterix.metadata.cluster;
  
  import java.util.Set;
  
  import org.apache.asterix.common.api.IClusterEventsSubscriber;
  
  public class RemoveNodeWork extends AbstractClusterManagementWork {
  
      private final Set<String> nodesToBeRemoved;
  
      @Override
      public WorkType getClusterManagementWorkType() {
          return WorkType.REMOVE_NODE;
      }
  
      public RemoveNodeWork(Set<String> nodesToBeRemoved, IClusterEventsSubscriber subscriber) {
          super(subscriber);
          this.nodesToBeRemoved = nodesToBeRemoved;
      }
  
      public Set<String> getNodesToBeRemoved() {
          return nodesToBeRemoved;
      }
  
      @Override
      public String toString() {
          StringBuilder builder = new StringBuilder();
          builder.append(WorkType.REMOVE_NODE);
          for (String node : nodesToBeRemoved) {
              builder.append(node + " ");
          }
          builder.append(" requested by " + subscriber);
          return builder.toString();
      }
  
  }
  