org.eclipse.linuxtools.tmf.ui/src/org/eclipse/linuxtools/tmf/ui/views/callstack/CallStackEvent.java

   1 /*******************************************************************************
   2  * Copyright (c) 2013 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  *   Patrick Tasse - Initial API and implementation
  11  *******************************************************************************/
  12
  13 package org.eclipse.linuxtools.tmf.ui.views.callstack;
  14
  15 import org.eclipse.linuxtools.tmf.ui.widgets.timegraph.model.TimeEvent;
  16
  17 /**
  18  * Time Event implementation specific to the Call Stack View
  19  *
  20  * @author Patrick Tasse
  21  * @since 2.0
  22  */
  23 public class CallStackEvent extends TimeEvent {
  24
  25     private int fValue = -1;
  26
  27     /**
  28      * Standard constructor
  29      *
  30      * @param entry
  31      *            The entry that this event affects
  32      * @param time
  33      *            The start time of the event
  34      * @param duration
  35      *            The duration of the event
  36      * @param value
  37      *            The event value (1-256)
  38      */
  39     public CallStackEvent(CallStackEntry entry, long time, long duration, int value) {
  40         super(entry, time, duration);
  41         fValue = value;
  42     }
  43
  44     /**
  45      * Retrieve the value associated with this event
  46      *
  47      * @return The integer value
  48      */
  49     @Override
  50     public int getValue() {
  51         return fValue;
  52     }
  53
  54     @Override
  55     public String toString() {
  56         return getClass().getSimpleName() + " start=" + getTime() + " end=" + (getTime() + getDuration()) + " duration=" + getDuration() + " value=" + fValue; //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
  57     }
  58 }