package org.apache.helix;
   
   /*
    * 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.
   */
  
  import java.util.HashMap;
  import java.util.Map;
  
  public class NotificationContext
  {
  	// keys used for object map
  	public enum MapKey {
  		TASK_EXECUTOR,
  		CURRENT_STATE_UPDATE,
  		HELIX_TASK_RESULT
  	}
    
    private Map<String, Object> _map;
  
    private HelixManager _manager;
    private Type _type;
    private String _pathChanged;
    private String _eventName;
  
    public String getEventName()
    {
      return _eventName;
    }
  
    public void setEventName(String eventName)
    {
      _eventName = eventName;
    }
  
    public NotificationContext(HelixManager manager)
    {
      _manager = manager;
      _map = new HashMap<String, Object>();
    }
  
    public HelixManager getManager()
    {
      return _manager;
    }
  
    public Map<String, Object> getMap()
    {
      return _map;
    }
  
    public Type getType()
    {
      return _type;
    }
  
    public void setManager(HelixManager manager)
    {
      this._manager = manager;
    }
  
    public void add(String key, Object value)
    {
      _map.put(key, value);
    }
  
    public void setMap(Map<String, Object> map)
    {
      this._map = map;
    }
  
    public void setType(Type type)
    {
      this._type = type;
    }
  
    public Object get(String key)
    {
      return _map.get(key);
    }
  
    public enum Type
    {
      INIT, CALLBACK, FINALIZE
   }
 
   public String getPathChanged()
   {
     return _pathChanged;
   }
 
   public void setPathChanged(String pathChanged)
   {
     this._pathChanged = pathChanged;
   }
 }