package miniforum.data; 
 
public class Message { 
    private long mID; 
    private String mUser; 
    private String mSubject; 
    private String mContents; 
 
    private static long mSequenceNumber = 0; 
 
    public Message() { 
        // Assign an unique ID to the newly create message 
        synchronized (Message.class) { 
            mSequenceNumber++; 
            mID = mSequenceNumber; 
        } 
    } 
 
    public long getID() { 
        return mID; 
    } 
 
    public String getUser() { 
        return mUser; 
    } 
 
    public void setUser(String aUser) { 
        mUser = aUser; 
    } 
 
    public String getSubject() { 
        return mSubject; 
    } 
 
    public void setSubject(String subject) { 
        mSubject = subject; 
    } 
 
    public String getContents() { 
        return mContents; 
    } 
 
    public void setContents(String contents) { 
        mContents = contents; 
    } 
}