Hibernate example source code file (TransitiveParentEntity.java)

This example Hibernate source code file (TransitiveParentEntity.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

audited, audited, mappedgrandparententity, mappedgrandparententity, mappedsuperclass, string, string, transitiveparententity, transitiveparententity

The Hibernate TransitiveParentEntity.java source code

package org.hibernate.envers.test.integration.superclass.auditparents;

import org.hibernate.envers.Audited;

import javax.persistence.MappedSuperclass;

/**
 * @author Lukasz Antoniak (lukasz dot antoniak at gmail dot com)
 */
@MappedSuperclass
@Audited(auditParents = {MappedGrandparentEntity.class})
public class TransitiveParentEntity extends MappedGrandparentEntity {
    private String parent;

    public TransitiveParentEntity() {
        super(null, null, null);
    }

    public TransitiveParentEntity(Long id, String grandparent, String notAudited, String parent) {
        super(id, grandparent, notAudited);
        this.parent = parent;
    }

    public boolean equals(Object o) {
        if (this == o) return true;
        if (!(o instanceof TransitiveParentEntity)) return false;
        if (!super.equals(o)) return false;

        TransitiveParentEntity that = (TransitiveParentEntity) o;

        if (parent != null ? !parent.equals(that.parent) : that.parent != null) return false;

        return true;
    }

    public int hashCode() {
        int result = super.hashCode();
        result = 31 * result + (parent != null ? parent.hashCode() : 0);
        return result;
    }

    public String toString() {
        return "TransitiveParentEntity(" + super.toString() + ", parent = " + parent + ")";
    }

    public String getParent() {
        return parent;
    }

    public void setParent(String parent) {
        this.parent = parent;
    }
}