maildirmessagesummary.java

mail sent and revesive system jsp+mysql

/**
 * MaildirMessageSummary.java
 * Copyright (C) 1999 fengyun <[e-mail]>
 */
package fengyun.Fastmail.Maildir;

  /**
   * MaildirMessage摘要
   * @author fengyun
   * @version 1.00
   */
public class MaildirMessageSummary {
	
	MaildirConstants CONST = MaildirConstants.getInstance();				//常量集
	
	private String MessageID = null;										//消息名称
	private long ReceiveTime = -1;											//收到时间
	private char Flag = '*';												//邮件标志
    private long Size = -1;													//邮件大小
	
	/**
	 * 构造
	 * @param filename 消息名称
	 * @param receivetime 收到时间
	 * @param flag 消息标志
	 * @param size 消息大小
	 */
	public MaildirMessageSummary(String filename,long receivetime,char flag,long size) {
		this.MessageID = filename;
		this.ReceiveTime = receivetime;
		this.Flag = flag;
		this.Size = size;
	}
	/**
	 * 返回消息名
	 * @return String 消息名
	 */
	public String getMessageID() {
		return this.MessageID;
	}
	/**
	 * 返回接受时间
	 * @return long 接收时间
	 */
	public long getReceiveTime() {
		return this.ReceiveTime;
	}
	/**
	 * 返回标志位
	 * @return char 标志位
	 */
	public char getFlag() {
		return this.Flag;
	}
	/**
	 * 返回消息大小
	 * @return int 消息大小
	 */
	public long getSize() {
		return this.Size;
	}
	/**
	 * 设置消息名
	 * @param messagename 消息名
	 */
	public void setMessageID(String messageid) {
		this.MessageID = messageid;
	}
	/**
	 * 设置接收时间
	 * @param receivetime 接收时间
	 */
	public void setReceiveTime(long receivetime) {
		this.ReceiveTime = receivetime;
	}
	/**
	 * 设置标志位
	 * @param flag 新标志位
	 */
	public void setFlag(char flag) {
		this.Flag = flag;
	}
	/**
	 * 设置大小
	 * @param size 新大小
	 */
	public void setSize(long size) {
		this.Size = size;
	}
	/**
	 * 是否是新邮件
	 * @return boolean 是否是新邮件
	 */
	public boolean isNewMessage() {
		return this.Flag == 'N';
	}
}