Hibernate example source code file (Node.java)

This example Hibernate source code file (Node.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

date, date, hashset, io, jdbc, node, node, serializable, set, set, sql, string, string, util

The Hibernate Node.java source code

//$Id: Node.java 10759 2006-11-08 00:00:53Z steve.ebersole@jboss.com $
package org.hibernate.test.nonflushedchanges;
import java.io.Serializable;
import java.sql.Date;
import java.util.HashSet;
import java.util.Set;

/**
 * @author Gavin King, Gail Badner (adapted this from "ops" tests version)
 */
public class Node implements Serializable {

	private String name;
	private String description;
	private Date created;
	private Node parent;
	private Set children = new HashSet();
	private Set cascadingChildren = new HashSet();

	public Node() {
	}

	public Node(String name) {
		this.name = name;
		created = generateCurrentDate();
	}

	public String getName() {
		return name;
	}

	public void setName(String name) {
		this.name = name;
	}

	public String getDescription() {
		return description;
	}

	public void setDescription(String description) {
		this.description = description;
	}

	public Date getCreated() {
		return created;
	}

	public void setCreated(Date created) {
		this.created = created;
	}

	public Node getParent() {
		return parent;
	}

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

	public Set getChildren() {
		return children;
	}

	public void setChildren(Set children) {
		this.children = children;
	}

	public Node addChild(Node child) {
		children.add( child );
		child.setParent( this );
		return this;
	}

	public Set getCascadingChildren() {
		return cascadingChildren;
	}

	public void setCascadingChildren(Set cascadingChildren) {
		this.cascadingChildren = cascadingChildren;
	}

	private Date generateCurrentDate() {
		// Note : done as java.sql.Date mainly to work around issue with
		// MySQL and its lack of milli-second precision on its DATETIME
		// and TIMESTAMP datatypes.
		return new Date( new java.util.Date().getTime() );
	}
}