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Hibernate example source code file (ManPk.java)

This example Hibernate source code file (ManPk.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

Java - Hibernate tags/keywords

column, column, embeddable, io, manpk, manpk, serializable, serializable, string, string

The Hibernate ManPk.java source code

//$Id$
package org.hibernate.test.annotations.manytomany;
import java.io.Serializable;
import javax.persistence.Column;
import javax.persistence.Embeddable;

/**
 * @author Emmanuel Bernard
 */
@Embeddable
public class ManPk implements Serializable {
	private String firstName;
	private String lastName;
	private boolean isElder;

	public boolean isElder() {
		return isElder;
	}

	public void setElder(boolean elder) {
		isElder = elder;
	}

	public int hashCode() {
		//this implem sucks
		return getFirstName().hashCode() + getLastName().hashCode() + ( isElder() ? 0 : 1 );
	}

	public boolean equals(Object obj) {
		//firstName and lastName are expected to be set in this implem
		if ( obj != null && obj instanceof ManPk ) {
			ManPk other = (ManPk) obj;
			return getFirstName().equals( other.getFirstName() )
					&& getLastName().equals( other.getLastName() )
					&& isElder() == other.isElder();
		}
		else {
			return false;
		}
	}

	public void setFirstName(String firstName) {
		this.firstName = firstName;
	}

	public void setLastName(String lastName) {
		this.lastName = lastName;
	}

	@Column(length=128)
	public String getFirstName() {
		return firstName;
	}

	@Column(length=128)
	public String getLastName() {
		return lastName;
	}
}

Other Hibernate examples (source code examples)

Here is a short list of links related to this Hibernate ManPk.java source code file:

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