holiday.java

jcrontab是一个定时器开源项目包 目前提供存取文件或数据库, 把执行结果寄发 email, 简单地设置在 Tomcat, Resin, Jetty 及 JBoss 之上, 更是可以取代 cron

/**
 *  This file is part of the jcrontab package
 *  Copyright (C) 2001-2003 Israel Olalla
 *
 *  This library is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU Lesser General Public
 *  License as published by the Free Software Foundation; either
 *  version 2 of the License, or (at your option) any later version.
 *
 *  This library is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 *  Lesser General Public License for more details.
 *
 *  You should have received a copy of the GNU Lesser General Public
 *  License along with this library; if not, write to the Free
 *  Software Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 *  MA 02111-1307, USA
 *
 *  For questions, suggestions:
 *
 *  [e-mail]
 *
 */
 
package org.jcrontab.data;

import java.util.Calendar;
import java.util.Date;


/** 
 * This Bean reresents the basis to build BussnesDays logic, basically represents
 * the Holiday 
 * @author $Author: iolalla $
 * @version $Revision: 1.2 $
 */
public class HoliDay {
    
    /** This id is the primay key of this Bean
     */
    private int id;
    /**This string stores the info necesary to get the right date
     */
    private Date date;
     /** This id setter 
      * @param id int the id of this bean
      */
    public void setId(int id) {
        this.id = id;
    }
     /** This id getter 
      * @return id int the id of this bean
      */
    public int getId() {
        return this.id;
    }
     /** This date setter 
      * @param String date the date of this Bean
      */
    public void setDate(Date date) {
        this.date = date;
    }
     /** date Getter
      * @return String the date of this holiday
      */
    public Date getDate() {
        return this.date;
    }
    
   /** Represents the HoliDay in ASCII format
    * @return the returning string
    */        
	public String toString(){
            StringBuffer sb = new StringBuffer();
            sb.append("[id: " + id + " ]\t ");
            sb.append("[date: " + date + " ]\n");
            return sb.toString();
	}
    
     /** 
     * @param obj Object to compare with the Holidays Bean
     * @return true if the time table entry matchs with the Object given
     *     false otherwise
     */    
    
    public boolean equals(Object obj) {
        HoliDay holiday = null;
        if (!(obj instanceof HoliDay)) 
            return false;
        else  {
            holiday = (HoliDay)obj;
        }
        if (id != holiday.getId())
            return false;
        if (date != null && !date.equals(holiday.getDate()))
            return false;
        return true;
    }
     /** 
     * Helps to do the castings in a more simple way.
     * @param obj Object to cast to CrontabEntryBean
     * @return The resulting array of CrontabEntryBean
     */    
    public static HoliDay[] toArray(Object[] obj) {
        HoliDay[] holiday = new HoliDay[obj.length];
        for (int i = 0; i < obj.length ; i++) {
            holiday[i] = (HoliDay)obj[i];
        }
        return holiday;
    }

}