org.eclipse.linuxtools.tmf.ui/src/org/eclipse/linuxtools/tmf/ui/widgets/timegraph/model/ITimeEvent2.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.widgets.timegraph.model;
  14
  15 import org.eclipse.linuxtools.tmf.core.util.Pair;
  16
  17 /**
  18  * Extend ITimeEvent interface
  19  *
  20  * @author Patrick Tasse
  21  * @since 2.1
  22  */
  23 public interface ITimeEvent2 extends ITimeEvent {
  24
  25     /**
  26      * Split an event in two at the specified time. If the time is smaller or
  27      * equal to the event's start, the first split event is null. If the time is
  28      * greater or equal to the event's end, the second split event is null.
  29      *
  30      * @param time
  31      *            the time at which the event is to be split
  32      * @return a pair of time events
  33      */
  34     Pair<ITimeEvent, ITimeEvent> split(long time);
  35 }