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1 | /******************************************************************************* |
2 | * Copyright (c) 2014 École Polytechnique de Montréal | |
3 | * | |
4 | * All rights reserved. This program and the accompanying materials are made | |
5 | * 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 | * Geneviève Bastien - Initial implementation and API | |
11 | *******************************************************************************/ | |
12 | ||
13 | package org.eclipse.linuxtools.internal.tmf.core.synchronization; | |
14 | ||
15 | import org.eclipse.linuxtools.tmf.core.synchronization.ITmfTimestampTransform; | |
16 | ||
17 | /** | |
18 | * Interface for timestamp transform who also provide an inverse transform. | |
19 | * | |
20 | * @author Geneviève Bastien | |
21 | */ | |
22 | public interface ITmfTimestampTransformInvertible extends ITmfTimestampTransform { | |
23 | ||
24 | /** | |
25 | * Returns the inverse of this transform. The transform composed with its | |
26 | * inverse yields the identity (or as close to it as mathematical | |
27 | * approximations in the formulae allow). | |
28 | * | |
29 | * @return The inverse transform | |
30 | */ | |
31 | ITmfTimestampTransform inverse(); | |
32 | ||
33 | } |