org.eclipse.linuxtools.lttng.ui/src/org/eclipse/linuxtools/lttng/ui/views/histogram/HistogramElement.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  *   William Bourque - Initial API and implementation
  11  *******************************************************************************/
  12 package org.eclipse.linuxtools.lttng.ui.views.histogram;
  13
  14 /**
  15  * <b><u>HistogramElement</u></b>
  16  * <p>
  17  * This is used by the content to keep its data.
  18  * It would be a struct if such a thing would exist in java.
  19  * <p>
  20  * Each "element" should represent a certain time interval
  21  */
  22 public class HistogramElement {
  23         public int index = 0;                                   // Position of the element in the table (table index, obviously)
  24         public long firstIntervalTimestamp = 0L;        // The first timestamp recorded for this interval
  25         public long intervalNbEvents = 0L;                      // Number of events recorded in this interval
  26         public int intervalHeight = 0;                  // Height (in the canvas) of this element. Should be smaller than the canvas height.
  27 }