category.java

Spring2.0宝典

package org.yeeku.model;

import java.util.Set;

import org.apache.commons.lang.builder.EqualsBuilder;
import org.apache.commons.lang.builder.HashCodeBuilder;
import org.apache.commons.lang.builder.ToStringBuilder;

/**
 * @hibernate.class table="category"
 * @struts.form include-all="true" extends="BaseForm"
 */
public class Category extends BaseObject {

	private Long id;// required,pk

	private String name;// required

	private Set news;

	public Category() {

	}

	/**
	 * @return Returns the id.
	 * @hibernate.id column="id" generator-class="increment"
	 *               unsaved-value="null"
	 */
	public Long getId() {
		return id;
	}

	public void setId(Long id) {
		this.id = id;
	}

	/**
	 * @hibernate.property column="name" length="50" not-null="true"
	 */
	public String getName() {
		return name;
	}

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

	public Set getNews() {
		return news;
	}

	public void setNews(Set news) {
		this.news = news;
	}

	/**
	 * @see java.lang.Object#equals(Object)
	 */
	public boolean equals(Object object) {
		if (!(object instanceof Category)) {
			return false;
		}
		final Category rhs = (Category) object;
		if (!rhs.getName().equals(getName()))
			return false;
		return true;
		/*
		 * return new EqualsBuilder().append(this.news, rhs.news).append(
		 * this.name, rhs.name).append(this.id, rhs.id).isEquals();
		 */
	}

	/**
	 * @see java.lang.Object#hashCode()
	 */
	public int hashCode() {
		return this.name.hashCode();
		/*
		 * return new HashCodeBuilder(1138968627, 2052996487).append(this.news)
		 * .append(this.name).append(this.id).toHashCode();
		 */
	}

	/**
	 * @see java.lang.Object#toString()
	 */
	public String toString() {
		return new ToStringBuilder(this).append("name", this.name).append("id",
				this.id).append("news", this.news).toString();
	}

}