Hibernate example source code file (WithGenericCollection.java)

This example Hibernate source code file (WithGenericCollection.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

arraylist, basic, id, joincolumn, joincolumn, list, object, object, parent_id, string, string, table, util, withgenericcollection, withgenericcollection

The Hibernate WithGenericCollection.java source code

/*
 * Hibernate, Relational Persistence for Idiomatic Java
 *
 * Copyright (c) 2010, 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.test.metadata;
import java.util.ArrayList;
import java.util.List;
import javax.persistence.Basic;
import javax.persistence.CascadeType;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.Id;
import javax.persistence.JoinColumn;
import javax.persistence.ManyToOne;
import javax.persistence.OneToMany;
import javax.persistence.Table;

/**
* This class has a List of mapped entity objects that are themselves parameterized.
* This class was added for JIRA issue #HHH-
*
* @author Kahli Burke
*/
@Entity
@Table(name = "WITH_GENERIC_COLLECTION")
public class WithGenericCollection<T> implements java.io.Serializable {
    @Id
    @Column(name = "ID")
    private String id;

    @Basic(optional=false)
    private double d;

    @ManyToOne(optional=false)
    @JoinColumn(name="PARENT_ID", insertable=false, updatable=false)
    private WithGenericCollection<? extends Object> parent = null;

    @OneToMany(cascade = CascadeType.ALL)
    @JoinColumn(name="PARENT_ID")
    private List<WithGenericCollection children = new ArrayList>();

    public WithGenericCollection() {
    }

    //====================================================================
    // getters and setters for State fields

    public String getId() {
        return id;
    }

    public void setId(String id) {
        this.id = id;
    }

    public void setD(double d) {
        this.d = d;
    }

    public double getD() {
        return d;
    }

    public List<WithGenericCollection getChildren() {
        return children;
    }

    public void setChildren(List<WithGenericCollection children) {
        this.children = children;
    }


}