basesprovin.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 s_provin table.
 * Do not modify this class because it will be overwritten if the configuration file
 * related to this class is modified.
 *
 * @hibernate.class
 *  table="s_provin"
 */

public abstract class BaseSProvin  implements Serializable {

	public static String REF = "SProvin";
	public static String PROP_FLAG = "flag";
	public static String PROP_S_PNAME = "SPname";


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

	/**
	 * Constructor for primary key
	 */
	public BaseSProvin (java.lang.Integer sPid) {
		this.setSPid(sPid);
		initialize();
	}

	/**
	 * Constructor for required fields
	 */
	public BaseSProvin (
		java.lang.Integer sPid,
		java.lang.String flag,
		java.lang.String sPname) {

		this.setSPid(sPid);
		this.setFlag(flag);
		this.setSPname(sPname);
		initialize();
	}

	protected void initialize () {}



	private int hashCode = Integer.MIN_VALUE;

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

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

	// collections
	private java.util.Set sCities;



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

	/**
	 * Set the unique identifier of this class
	 * @param sPid the new ID
	 */
	public void setSPid (java.lang.Integer sPid) {
		this.sPid = sPid;
		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: s_pname
	 */
	public java.lang.String getSPname () {
		return sPname;
	}

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



	/**
	 * Return the value associated with the column: SCities
	 */
	public java.util.Set getSCities () {
		return sCities;
	}

	/**
	 * Set the value related to the column: SCities
	 * @param sCities the SCities value
	 */
	public void setSCities (java.util.Set sCities) {
		this.sCities = sCities;
	}

	public void addToSCities (cn.hope.front.pojo.SCity sCity) {
		if (null == getSCities()) setSCities(new java.util.HashSet());
		getSCities().add(sCity);
	}





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

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


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


}