message.java

来自「DWR is the way for AJAX implementation」· Java 代码 · 共 48 行

package org.getahead.dwrdemo.chat;

/**
 * A POJO that represents a typed message
 * @author Joe Walker [joe at getahead dot ltd dot uk]
 */
public class Message
{
    /**
     * @param newtext the new message text
     */
    public Message(String newtext)
    {
        text = newtext;

        if (text.length() > 256)
        {
            text = text.substring(0, 256);
        }
    }

    /**
     * @return the message id
     */
    public long getId()
    {
        return id;
    }

    /**
     * @return the message itself
     */
    public String getText()
    {
        return text;
    }

    /**
     * When the message was created
     */
    private long id = System.currentTimeMillis();

    /**
     * The text of the message
     */
    private String text;
}