basemgroup.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_group 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_group"
 */

public abstract class BaseMGroup  implements Serializable {

	public static String REF = "MGroup";
	public static String PROP_FLAG = "flag";
	public static String PROP_G_NAME = "GName";


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

	/**
	 * Constructor for primary key
	 */
	public BaseMGroup (java.lang.Integer gId) {
		this.setGId(gId);
		initialize();
	}

	/**
	 * Constructor for required fields
	 */
	public BaseMGroup (
		java.lang.Integer gId,
		java.lang.String flag,
		java.lang.String gName) {

		this.setGId(gId);
		this.setFlag(flag);
		this.setGName(gName);
		initialize();
	}

	protected void initialize () {}



	private int hashCode = Integer.MIN_VALUE;

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

	// fields
	private java.lang.String flag;
	private java.lang.String gName;

	// collections
	private java.util.Set mGpowers;
	private java.util.Set tInfos;



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

	/**
	 * Set the unique identifier of this class
	 * @param gId the new ID
	 */
	public void setGId (java.lang.Integer gId) {
		this.gId = gId;
		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: g_name
	 */
	public java.lang.String getGName () {
		return gName;
	}

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



	/**
	 * Return the value associated with the column: MGpowers
	 */
	public java.util.Set getMGpowers () {
		return mGpowers;
	}

	/**
	 * Set the value related to the column: MGpowers
	 * @param mGpowers the MGpowers value
	 */
	public void setMGpowers (java.util.Set mGpowers) {
		this.mGpowers = mGpowers;
	}

	public void addToMGpowers (cn.hope.front.pojo.MGpower mGpower) {
		if (null == getMGpowers()) setMGpowers(new java.util.HashSet());
		getMGpowers().add(mGpower);
	}



	/**
	 * Return the value associated with the column: TInfos
	 */
	public java.util.Set getTInfos () {
		return tInfos;
	}

	/**
	 * Set the value related to the column: TInfos
	 * @param tInfos the TInfos value
	 */
	public void setTInfos (java.util.Set tInfos) {
		this.tInfos = tInfos;
	}

	public void addToTInfos (cn.hope.front.pojo.TInfo tInfo) {
		if (null == getTInfos()) setTInfos(new java.util.HashSet());
		getTInfos().add(tInfo);
	}





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

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


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


}