/*

  * Copyright 2005-2008 The Kuali Foundation

  * 

  * Licensed under the Educational Community 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.opensource.org/licenses/ecl2.php

  * 

  * 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.kuali.rice.kew.workgroup;

 import java.io.Serializable;

 import javax.persistence.Column;

 import org.apache.commons.lang.builder.HashCodeBuilder;

 /**

  * This Compound Primary Class has been generated by the rice ojb2jpa Groovy script.  Please

  * note that there are no setter methods, only getters.  This is done purposefully as cpk classes

  * can not change after they have been created.  Also note they require a public no-arg constructor.

  * TODO: Implement the equals() and hashCode() methods. 

  */

 public class BaseWorkgroupMemberId implements Serializable {

     @Column(name="GRP_ID")

     private Long workgroupId;

     @Column(name="WRKGRP_MBR_PRSN_EN_ID")

     private String workflowId;

     @Column(name="WRKGRP_VER_NBR")

     private Integer workgroupVersionNumber;

     public BaseWorkgroupMemberId() {}

     public Long getWorkgroupId() { return workgroupId; }

     public String getWorkflowId() { return workflowId; }

     public Integer getWorkgroupVersionNumber() { return workgroupVersionNumber; }

     public boolean equals(Object o) {

         if (o == this) return true;

         if (!(o instanceof BaseWorkgroupMemberId)) return false;

         if (o == null) return false;

         BaseWorkgroupMemberId pk = (BaseWorkgroupMemberId) o;

         return getWorkgroupId() != null && getWorkflowId() != null && getWorkgroupVersionNumber() != null && getWorkgroupId().equals(pk.getWorkgroupId()) && getWorkflowId().equals(pk.getWorkflowId()) && getWorkgroupVersionNumber().equals(pk.getWorkgroupVersionNumber());        

     }

     public int hashCode() {

             return new HashCodeBuilder().append(workgroupId).append(workflowId).append(workgroupVersionNumber).toHashCode();

     }

 }