org.eclipse.linuxtools.tmf.core/src/org/eclipse/linuxtools/tmf/core/signal/TmfTraceUpdatedSignal.java

   1 /*******************************************************************************
   2  * Copyright (c) 2009 Ericsson
   3  *
   4  * All rights reserved. This program and the accompanying materials are
   5  * made available under the terms of the Eclipse Public License v1.0 which
   6  * accompanies this distribution, and is available at
   7  * http://www.eclipse.org/legal/epl-v10.html
   8  *
   9  * Contributors:
  10  *   Francois Chouinard - Initial API and implementation
  11  *******************************************************************************/
  12
  13 package org.eclipse.linuxtools.tmf.core.signal;
  14
  15 import org.eclipse.linuxtools.tmf.core.event.TmfTimeRange;
  16 import org.eclipse.linuxtools.tmf.core.trace.ITmfTrace;
  17
  18 /**
  19  * Signal indicating a trace has been updated.
  20  *
  21  * The trace has been indexed up to the specified range.
  22  *
  23  * @version 1.0
  24  * @author Francois Chouinard
  25  */
  26 public class TmfTraceUpdatedSignal extends TmfSignal {
  27
  28     private final ITmfTrace fTrace;
  29     private final TmfTimeRange fTimeRange;
  30
  31     /**
  32      * Constructor
  33      *
  34      * @param source
  35      *            Object sending this signal
  36      * @param trace
  37      *            The trace that was updated
  38      * @param range
  39      *            The new time range of the trace
  40      */
  41     public TmfTraceUpdatedSignal(Object source, ITmfTrace trace, TmfTimeRange range) {
  42         super(source);
  43         fTrace = trace;
  44         fTimeRange = range;
  45     }
  46
  47     /**
  48      * @return The trace referred to by this signal
  49      */
  50     public ITmfTrace getTrace() {
  51         return fTrace;
  52     }
  53
  54     /**
  55      * @return The time range indicated by this signal
  56      */
  57     public TmfTimeRange getRange() {
  58         return fTimeRange;
  59     }
  60
  61     /*
  62      * (non-Javadoc)
  63      *
  64      * @see java.lang.Object#toString()
  65      */
  66     @Override
  67     @SuppressWarnings("nls")
  68     public String toString() {
  69         return "[TmfTraceUpdatedSignal (" + fTrace.toString() + ", "
  70                 + fTimeRange.toString() + ")]";
  71     }
  72
  73 }