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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 | } |