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1 | /******************************************************************************* |
2 | * Copyright (c) 2013 École Polytechnique de Montréal | |
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 | * Geneviève Bastien - Initial API and implementation | |
11 | *******************************************************************************/ | |
12 | ||
13 | package org.eclipse.linuxtools.tmf.tests.stubs.analysis; | |
14 | ||
bcec0116 AM |
15 | import org.eclipse.linuxtools.statesystem.core.exceptions.AttributeNotFoundException; |
16 | import org.eclipse.linuxtools.statesystem.core.exceptions.StateValueTypeException; | |
17 | import org.eclipse.linuxtools.statesystem.core.exceptions.TimeRangeException; | |
18 | import org.eclipse.linuxtools.statesystem.core.statevalue.TmfStateValue; | |
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19 | import org.eclipse.linuxtools.tmf.core.event.ITmfEvent; |
20 | import org.eclipse.linuxtools.tmf.core.event.TmfEvent; | |
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21 | import org.eclipse.linuxtools.tmf.core.statesystem.AbstractTmfStateProvider; |
22 | import org.eclipse.linuxtools.tmf.core.statesystem.ITmfStateProvider; | |
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23 | import org.eclipse.linuxtools.tmf.core.trace.ITmfTrace; |
24 | ||
25 | /** | |
26 | * Stub test provider for test state system analysis module | |
27 | * | |
28 | * @author Geneviève Bastien | |
29 | */ | |
30 | public class TestStateSystemProvider extends AbstractTmfStateProvider { | |
31 | ||
32 | private static final int VERSION = 1; | |
33 | private final String fString = "[]"; | |
34 | private int fCount = 0; | |
35 | ||
36 | /** | |
37 | * Constructor | |
38 | * | |
39 | * @param trace | |
40 | * The LTTng 2.0 kernel trace directory | |
41 | */ | |
42 | public TestStateSystemProvider(ITmfTrace trace) { | |
43 | super(trace, TmfEvent.class, "Stub State System"); | |
44 | } | |
45 | ||
46 | @Override | |
47 | public int getVersion() { | |
48 | return VERSION; | |
49 | } | |
50 | ||
51 | @Override | |
52 | public ITmfStateProvider getNewInstance() { | |
53 | return new TestStateSystemProvider(this.getTrace()); | |
54 | } | |
55 | ||
56 | @Override | |
57 | protected void eventHandle(ITmfEvent event) { | |
58 | /* Just need something to fill the state system */ | |
59 | if (fString.equals(event.getContent().getValue())) { | |
60 | try { | |
61 | int quarkId = ss.getQuarkAbsoluteAndAdd("String"); | |
62 | int quark = ss.getQuarkRelativeAndAdd(quarkId, fString); | |
63 | ss.modifyAttribute(event.getTimestamp().getValue(), TmfStateValue.newValueInt(fCount++), quark); | |
64 | } catch (TimeRangeException e) { | |
65 | ||
66 | } catch (AttributeNotFoundException e) { | |
67 | ||
68 | } catch (StateValueTypeException e) { | |
69 | ||
70 | } | |
71 | } | |
72 | } | |
73 | ||
74 | } |