/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* Copyright (c) 2011, Red Hat Inc. or third-party contributors as
* indicated by the @author tags or express copyright attribution
* statements applied by the authors. All third-party contributions are
* distributed under license by Red Hat Inc.
*
* This copyrighted material is made available to anyone wishing to use, modify,
* copy, or redistribute it subject to the terms and conditions of the GNU
* Lesser General Public License, as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
* for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this distribution; if not, write to:
* Free Software Foundation, Inc.
* 51 Franklin Street, Fifth Floor
* Boston, MA 02110-1301 USA
*/
package org.hibernate.ejb.criteria.idclass;
import java.io.Serializable;
import javax.persistence.Column;
import javax.persistence.Embeddable;
import javax.persistence.Id;
/**
* @author Erich Heard
*/
@Embeddable
public class WidgetId implements Serializable {
private static final long serialVersionUID = 9122480802791185644L;
@Id
@Column( name = "CODE", length = 3 )
private String code;
public String getCode( ) { return this.code; }
public void setCode( String value ) { this.code = value; }
@Id
@Column( name = "DIVISION", length = 4 )
private String division;
public String getDivision( ) { return this.division; }
public void setDivision( String value ) { this.division = value; }
@Override
public boolean equals( Object obj ) {
if( obj == null ) return false;
if( !( obj instanceof WidgetId ) ) return false;
WidgetId id = ( WidgetId )obj;
if( this.getCode( ) == null || id.getCode( ) == null || this.getDivision( ) == null || id.getDivision( ) == null ) return false;
return this.toString( ).equals( id.toString( ) );
}
@Override
public int hashCode( ) {
return this.toString( ).hashCode( );
}
@Override
public String toString( ) {
StringBuffer buf = new StringBuffer( "[id:" );
buf.append( ( this.getCode( ) == null ) ? "null" : this.getCode( ).toString( ) );
buf.append( ";code:" );
buf.append( ( this.getDivision( ) == null ) ? "null" : this.getDivision( ) );
buf.append( "]" );
return buf.toString( );
}
}