tmf/org.lttng.scope.tmf2.views.core/src/org/lttng/scope/tmf2/views/core/timegraph/model/provider/statesystem/StateSystemTimeGraphTreeElement.java

   1 /*******************************************************************************
   2  * Copyright (c) 2016 EfficiOS Inc., Alexandre Montplaisir
   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
  10 package org.lttng.scope.tmf2.views.core.timegraph.model.provider.statesystem;
  11
  12 import java.util.List;
  13
  14 import org.lttng.scope.tmf2.views.core.timegraph.model.render.tree.TimeGraphTreeElement;
  15
  16 /**
  17  * Implementation of a {@link TimeGraphTreeElement} specific for use by
  18  * {@link StateSystemModelProvider}. It links a state system quark to the tree
  19  * element.
  20  *
  21  * @author Alexandre Montplaisir
  22  */
  23 public class StateSystemTimeGraphTreeElement extends TimeGraphTreeElement {
  24
  25     private final int fSourceQuark;
  26
  27     /**
  28      * Constructor
  29      *
  30      * @param name
  31      *            The name this tree element should have.
  32      * @param children
  33      *            The children tree elements. You can pass an empty list for no
  34      *            children.
  35      * @param sourceQuark
  36      *            The state system quark wrapped by this tree element
  37      */
  38     public StateSystemTimeGraphTreeElement(String name,
  39             List<TimeGraphTreeElement> children,
  40             int sourceQuark) {
  41         super(name, children);
  42         fSourceQuark = sourceQuark;
  43     }
  44
  45     /**
  46      * Get the quark wrapped by this tree element.
  47      *
  48      * @return The source quark
  49      */
  50     public int getSourceQuark() {
  51         return fSourceQuark;
  52     }
  53
  54 }