basemgpower.java

持久层hibernate技术使用的一个例子

package cn.hope.front.pojo.base;

import java.io.Serializable;


/**
 * This is an object that contains data related to the m_gpower table.
 * Do not modify this class because it will be overwritten if the configuration file
 * related to this class is modified.
 *
 * @hibernate.class
 *  table="m_gpower"
 */

public abstract class BaseMGpower  implements Serializable {

	public static String REF = "MGpower";
	public static String PROP_FLAG = "flag";


	// constructors
	public BaseMGpower () {
		initialize();
	}

	/**
	 * Constructor for primary key
	 */
	public BaseMGpower (java.lang.Integer pId) {
		this.setPId(pId);
		initialize();
	}

	/**
	 * Constructor for required fields
	 */
	public BaseMGpower (
		java.lang.Integer pId,
		java.lang.String flag) {

		this.setPId(pId);
		this.setFlag(flag);
		initialize();
	}

	protected void initialize () {}



	private int hashCode = Integer.MIN_VALUE;

	// primary key
	private java.lang.Integer pId;

	// fields
	private java.lang.String flag;

	// many to one
	private cn.hope.front.pojo.MSubfun mSubfun;
	private cn.hope.front.pojo.MGroup mGroup;



	/**
	 * Return the unique identifier of this class
     * @hibernate.id
     *  generator-class="identity"
     *  column="p_id"
     */
	public java.lang.Integer getPId () {
		return pId;
	}

	/**
	 * Set the unique identifier of this class
	 * @param pId the new ID
	 */
	public void setPId (java.lang.Integer pId) {
		this.pId = pId;
		this.hashCode = Integer.MIN_VALUE;
	}




	/**
	 * Return the value associated with the column: flag
	 */
	public java.lang.String getFlag () {
		return flag;
	}

	/**
	 * Set the value related to the column: flag
	 * @param flag the flag value
	 */
	public void setFlag (java.lang.String flag) {
		this.flag = flag;
	}



	/**
	 * Return the value associated with the column: sub_id
	 */
	public cn.hope.front.pojo.MSubfun getMSubfun () {
		return mSubfun;
	}

	/**
	 * Set the value related to the column: sub_id
	 * @param mSubfun the sub_id value
	 */
	public void setMSubfun (cn.hope.front.pojo.MSubfun mSubfun) {
		this.mSubfun = mSubfun;
	}



	/**
	 * Return the value associated with the column: g_id
	 */
	public cn.hope.front.pojo.MGroup getMGroup () {
		return mGroup;
	}

	/**
	 * Set the value related to the column: g_id
	 * @param mGroup the g_id value
	 */
	public void setMGroup (cn.hope.front.pojo.MGroup mGroup) {
		this.mGroup = mGroup;
	}





	public boolean equals (Object obj) {
		if (null == obj) return false;
		if (!(obj instanceof cn.hope.front.pojo.MGpower)) return false;
		else {
			cn.hope.front.pojo.MGpower mGpower = (cn.hope.front.pojo.MGpower) obj;
			if (null == this.getPId() || null == mGpower.getPId()) return false;
			else return (this.getPId().equals(mGpower.getPId()));
		}
	}

	public int hashCode () {
		if (Integer.MIN_VALUE == this.hashCode) {
			if (null == this.getPId()) return super.hashCode();
			else {
				String hashStr = this.getClass().getName() + ":" + this.getPId().hashCode();
				this.hashCode = hashStr.hashCode();
			}
		}
		return this.hashCode;
	}


	public String toString () {
		return super.toString();
	}


}