package org.apache.juddi.model;
   /*
    * Copyright 2001-2008 The Apache Software Foundation.
    * 
    * Licensed 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 javax.persistence.Column;
  import javax.persistence.Embeddable;
  
  import org.apache.commons.lang.builder.HashCodeBuilder;
  
  /**
   * @author <a href="mailto:kstam@apache.org">Kurt Stam</a>
   */
  
  @Embeddable
  public class TempKeyPK implements java.io.Serializable {
  	
  	private static final long serialVersionUID = 790951819871694597L;
  	private String entityKey;
  	private String txId;
  	
  	public TempKeyPK(){
  	}
  	
  	@Column(name = "entity_key", nullable = false, length = 255)
  	public String getEntityKey() {
  		return entityKey;
  	}
  	public void setEntityKey(String entityKey) {
  		this.entityKey = entityKey;
  	}
  
  	@Column(name = "tx_id", nullable = false, length = 255)
  	public String getTxId() {
  		return txId;
  	}
  	public void setTxId(String txId) {
  		this.txId = txId;
  	}
  	
  	public int compareTo(TempKeyPK o) {
  		if (o==null || o.getEntityKey()==null || o.getTxId()==null) return 0;
  		if (o.getEntityKey().equals(getEntityKey()) && o.getTxId().equals(getTxId())) return 1;
  		else return 0;
  	}
  	
  	@Override
  	public boolean equals(Object obj) {
  		if (obj!=null && obj instanceof TempKeyPK) {
  			int i = compareTo((TempKeyPK) obj);
  			if (i==1) return true;
  			else return false;
  		} else {
  			return false;
  		}
  	}
  	
  	@Override
  	public int hashCode() {
          return new HashCodeBuilder(17, 31). // two randomly chosen prime numbers
              append(getTxId()).
              append(getEntityKey()).
              toHashCode();
      }
  }