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.
   */
  
  public class Criteria
  {
    public enum DataSource
    {
      IDEALSTATES, EXTERNALVIEW
    }
    /**
     * This can be CONTROLLER, PARTICIPANT, ROUTER Cannot be null
     */
    InstanceType recipientInstanceType;
    /**
     * If true this will only be process by the instance that was running when the
     * message was sent. If the instance process dies and comes back up it will be
     * ignored.
     */
    boolean sessionSpecific;
    /**
     * applicable only in case PARTICIPANT use * to broadcast to all instances
     */
    String instanceName = "";
    /**
     * Name of the resource. Use * to send message to all resources
     * owned by an instance.
     */
    String resourceName = "";
    /**
     * Resource partition. Use * to send message to all partitions of a given
     * resource
     */
    String partitionName = "";
    /**
     * State of the resource
     */
    String partitionState = "";
    /**
     * Exclude sending message to your self. True by default
     */
    boolean selfExcluded = true;
    /**
     * Determine if use external view or ideal state as source of truth
     */
    DataSource _dataSource = DataSource.EXTERNALVIEW;
    
    public DataSource getDataSource()
    {
      return _dataSource;
    }
    
    public void setDataSource(DataSource source)
    {
      _dataSource = source;
    }
  
    public boolean isSelfExcluded()
    {
      return selfExcluded;
    }
  
    public void setSelfExcluded(boolean selfExcluded)
    {
      this.selfExcluded = selfExcluded;
    }
  
    public InstanceType getRecipientInstanceType()
    {
      return recipientInstanceType;
    }
  
    public void setRecipientInstanceType(InstanceType recipientInstanceType)
    {
      this.recipientInstanceType = recipientInstanceType;
    }
  
    public boolean isSessionSpecific()
    {
      return sessionSpecific;
    }
  
   public void setSessionSpecific(boolean sessionSpecific)
   {
     this.sessionSpecific = sessionSpecific;
   }
 
   public String getInstanceName()
   {
     return instanceName;
   }
 
   public void setInstanceName(String instanceName)
   {
     this.instanceName = instanceName;
   }
 
   public String getResource()
   {
     return resourceName;
   }
 
   public void setResource(String resourceName)
   {
     this.resourceName = resourceName;
   }
 
   public String getPartition()
   {
     return partitionName;
   }
 
   public void setPartition(String partitionName)
   {
     this.partitionName = partitionName;
   }
 
   public String getPartitionState()
   {
     return partitionState;
   }
 
   public void setPartitionState(String partitionState)
   {
     this.partitionState = partitionState;
   }
 
   public String toString()
   {
     StringBuilder sb = new StringBuilder();
     sb.append("instanceName").append("=").append(instanceName);
     sb.append("resourceName").append("=").append(resourceName);
     sb.append("partitionName").append("=").append(partitionName);
     sb.append("partitionState").append("=").append(partitionState);
     return sb.toString();
   }
 
 }