?? action.java.svn-base
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/******************************************************************************* 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) { }}
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