Source for gnu.classpath.jdwp.event.filters.ConditionalFilter

   1: /* ConditionalFilter.java -- conditional expression filter
   2:    Copyright (C) 2005 Free Software Foundation
   3: 
   4: This file is part of GNU Classpath.
   5: 
   6: GNU Classpath is free software; you can redistribute it and/or modify
   7: it under the terms of the GNU General Public License as published by
   8: the Free Software Foundation; either version 2, or (at your option)
   9: any later version.
  10: 
  11: GNU Classpath is distributed in the hope that it will be useful, but
  12: WITHOUT ANY WARRANTY; without even the implied warranty of
  13: MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14: General Public License for more details.
  15: 
  16: You should have received a copy of the GNU General Public License
  17: along with GNU Classpath; see the file COPYING.  If not, write to the
  18: Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  19: 02110-1301 USA.
  20: 
  21: Linking this library statically or dynamically with other modules is
  22: making a combined work based on this library.  Thus, the terms and
  23: conditions of the GNU General Public License cover the whole
  24: combination.
  25: 
  26: As a special exception, the copyright holders of this library give you
  27: permission to link this library with independent modules to produce an
  28: executable, regardless of the license terms of these independent
  29: modules, and to copy and distribute the resulting executable under
  30: terms of your choice, provided that you also meet, for each linked
  31: terms of your choice, provided that you also meet, for each linked
  32: independent module, the terms and conditions of the license of that
  33: module.  An independent module is a module which is not derived from
  34: or based on this library.  If you modify this library, you may extend
  35: this exception to your version of the library, but you are not
  36: obligated to do so.  If you do not wish to do so, delete this
  37: exception statement from your version. */
  38: 
  39: 
  40: package gnu.classpath.jdwp.event.filters;
  41: 
  42: import gnu.classpath.jdwp.event.Event;
  43: import gnu.classpath.jdwp.exception.NotImplementedException;
  44: 
  45: /**
  46:  * An event filter which allows expression conditionals.
  47:  * Note that in JDWP 1.4, this class is marked "for the
  48:  * future".
  49:  *
  50:  * @author Keith Seitz  (keiths@redhat.com)
  51:  */
  52: public class ConditionalFilter
  53:   implements IEventFilter
  54: {
  55:   // private ConditionalId _exprId;
  56: 
  57:   /**
  58:    * Constructs a new <code>ConditionalFilter</code> with the
  59:    * given conditional.
  60:    *
  61:    * <p><b>NOTE:</b> This filter is marked "for the future",
  62:    * i.e, there is no way to actually use this yet.
  63:    *
  64:    * @param  conditional  the conditional expression
  65:    * @throws NotImplementedException if used
  66:    */
  67:   public ConditionalFilter (Object conditional)
  68:     throws NotImplementedException
  69:   {
  70:     throw new NotImplementedException ("conditional filters");
  71:   }
  72: 
  73:   /**
  74:    * Does the given event match the filter?
  75:    *
  76:    * @param event  the <code>Event</code> to scrutinize
  77:    */
  78:   public boolean matches (Event event)
  79:   {
  80:     return false;
  81:   }
  82: }