/******************************************************************************* Jimm - Mobile Messaging - J2ME ICQ clone Copyright (C) 2003-04  Jimm Project This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program 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 General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA. ******************************************************************************** File: src/jimm/comm/Action.java Version: ###VERSION###  Date: ###DATE### Author(s): Manuel Linsmayer *******************************************************************************/package jimm.comm;import jimm.JimmException;public abstract class Action{	final static public int ON_COMPLETE = 1;	final static public int ON_CANCEL = 2;	final static public int ON_ERROR = 3;	// ICQ object	protected Icq icq;	private boolean exclusive, executableConnected;	protected Action(boolean exclusive, boolean executableConnected)	{		this.exclusive = exclusive;		this.executableConnected = executableConnected;	}	// Set ICQ object	protected void setIcq(Icq icq)	{		this.icq = icq;	}	// Returns true if the action can be performed	final public boolean isExecutable()	{		if (executableConnected)			return Icq.isConnected();		return Icq.isNotConnected();	}	// Returns true if this is an exclusive command	final public boolean isExclusive()	{		return exclusive;	}	// Init action	protected abstract void init() throws JimmException;	// Forwards received packet, returns true if packet was consumed	protected abstract boolean forward(Packet packet) throws JimmException;	// Returns true if the action is completed	public abstract boolean isCompleted();	// Returns ture if an error has occured	public abstract boolean isError();	// Returns a number between 0 and 100 (inclusive) which indicates the progress	public int getProgress()	{		if (this.isCompleted())			return (100);		else			return (0);	}	public void onEvent(int eventType)	{	}}