basemntype.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_ntype 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_ntype"
 */

public abstract class BaseMNtype  implements Serializable {

	public static String REF = "MNtype";
	public static String PROP_FLAG = "flag";
	public static String PROP_N_TYPE = "NType";


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

	/**
	 * Constructor for primary key
	 */
	public BaseMNtype (java.lang.Integer typeId) {
		this.setTypeId(typeId);
		initialize();
	}

	/**
	 * Constructor for required fields
	 */
	public BaseMNtype (
		java.lang.Integer typeId,
		java.lang.String flag,
		java.lang.String nType) {

		this.setTypeId(typeId);
		this.setFlag(flag);
		this.setNType(nType);
		initialize();
	}

	protected void initialize () {}



	private int hashCode = Integer.MIN_VALUE;

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

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

	// collections
	private java.util.Set mNounces;



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

	/**
	 * Set the unique identifier of this class
	 * @param typeId the new ID
	 */
	public void setTypeId (java.lang.Integer typeId) {
		this.typeId = typeId;
		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: n_type
	 */
	public java.lang.String getNType () {
		return nType;
	}

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



	/**
	 * Return the value associated with the column: MNounces
	 */
	public java.util.Set getMNounces () {
		return mNounces;
	}

	/**
	 * Set the value related to the column: MNounces
	 * @param mNounces the MNounces value
	 */
	public void setMNounces (java.util.Set mNounces) {
		this.mNounces = mNounces;
	}

	public void addToMNounces (cn.hope.front.pojo.MNounce mNounce) {
		if (null == getMNounces()) setMNounces(new java.util.HashSet());
		getMNounces().add(mNounce);
	}





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

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


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


}