org.eclipse.linuxtools.tmf.ui/src/org/eclipse/linuxtools/tmf/ui/views/uml2sd/core/ITimeRange.java

   1 /**********************************************************************
   2  * Copyright (c) 2005, 2006 IBM Corporation and others.
   3  * Copyright (c) 2011, 2012 Ericsson.
   4  *
   5  * All rights reserved.   This program and the accompanying materials
   6  * are made available under the terms of the Eclipse Public License v1.0
   7  * which accompanies this distribution, and is available at
   8  * http://www.eclipse.org/legal/epl-v10.html
   9  *
  10  * Contributors:
  11  * IBM - Initial API and implementation
  12  * Bernd Hufmann - Updated for TMF
  13  **********************************************************************/
  14 package org.eclipse.linuxtools.tmf.ui.views.uml2sd.core;
  15
  16 import org.eclipse.linuxtools.tmf.core.event.ITmfTimestamp;
  17
  18 /**
  19  * A interface for handling time ranges.
  20  *
  21  * @version 1.0
  22  * @author sveyrier
  23  *
  24  */
  25 public interface ITimeRange {
  26
  27     /**
  28      * Returns the time when the message began.
  29      * @return the time when the message began
  30      */
  31     public ITmfTimestamp getStartTime();
  32
  33     /**
  34      * Returns the time when the message ended.
  35      *
  36      * @return the time when the message ended
  37      */
  38     public ITmfTimestamp getEndTime();
  39
  40     /**
  41      * Returns flag to indicate whether time information is available or not.
  42      *
  43      * @return flag to indicate whether time information is available or not
  44      */
  45     public boolean hasTimeInfo();
  46 }