org.eclipse.linuxtools.lttng2.kernel.ui/src/org/eclipse/linuxtools/internal/lttng2/kernel/ui/views/resources/ResourcesEvent.java

   1 /*******************************************************************************
   2  * Copyright (c) 2012, 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.internal.lttng2.kernel.ui.views.resources;
  14
  15 import org.eclipse.linuxtools.internal.lttng2.kernel.ui.views.resources.ResourcesEntry.Type;
  16 import org.eclipse.linuxtools.tmf.ui.widgets.timegraph.model.TimeEvent;
  17
  18 /**
  19  * Time Event implementation specific to the Resource View
  20  *
  21  * @author Patrick Tasse
  22  */
  23 public class ResourcesEvent extends TimeEvent {
  24
  25     private final Type fType;
  26     private int fValue;
  27
  28     /**
  29      * Standard constructor
  30      *
  31      * @param entry
  32      *            The entry that this event affects
  33      * @param time
  34      *            The start time of the event
  35      * @param duration
  36      *            The duration of the event
  37      * @param value
  38      *            The value type associated to this event
  39      */
  40     public ResourcesEvent(ResourcesEntry entry, long time, long duration,
  41             int value) {
  42         super(entry, time, duration);
  43         fType = entry.getType();
  44         fValue = value;
  45     }
  46
  47     /**
  48      * Base constructor, with no value assigned
  49      *
  50      * @param entry
  51      *            The entry that this event affects
  52      * @param time
  53      *            The start time of the event
  54      * @param duration
  55      *            The duration of the event
  56      */
  57     public ResourcesEvent(ResourcesEntry entry, long time, long duration) {
  58         super(entry, time, duration);
  59         fType = Type.NULL;
  60     }
  61
  62     /**
  63      * Retrieve the value associated with this event
  64      *
  65      * @return The integer value
  66      */
  67     public int getValue() {
  68         return fValue;
  69     }
  70
  71     /**
  72      * Retrieve the type of this entry. Uses the ResourcesEntry.Type interface.
  73      *
  74      * @return The entry type
  75      */
  76     public Type getType() {
  77         return fType;
  78     }
  79
  80     @Override
  81     public String toString() {
  82         return "ResourcesEvent start=" + fTime + " end=" + (fTime + fDuration) + " duration=" + fDuration + " type=" + fType + " value=" + fValue; //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$ //$NON-NLS-5$
  83     }
  84 }