Hibernate example source code file (MappedParentEntity.java)

This example Hibernate source code file (MappedParentEntity.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

manytoone, mappedgrandparententity, mappedgrandparententity, mappedparententity, mappedparententity, mappedsuperclass, string, string, strinttestentity, strinttestentity

The Hibernate MappedParentEntity.java source code

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

import org.hibernate.envers.test.entities.StrIntTestEntity;

import javax.persistence.ManyToOne;
import javax.persistence.MappedSuperclass;

/**
 * @author Lukasz Antoniak (lukasz dot antoniak at gmail dot com)
 */
@MappedSuperclass
public class MappedParentEntity extends MappedGrandparentEntity {
    private String parent;

    @ManyToOne
    private StrIntTestEntity relation;

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

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

        MappedParentEntity that = (MappedParentEntity) 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 "MappedParentEntity(" + super.toString() + ", parent = " + parent + ", relation = " + relation + ")";
    }

    public String getParent() {
        return parent;
    }

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

    public StrIntTestEntity getRelation() {
        return relation;
    }

    public void setRelation(StrIntTestEntity relation) {
        this.relation = relation;
    }
}