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1 | /******************************************************************************* |
2 | * Copyright (c) 2014 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 | * Alexandre Montplaisir - Initial API and implementation | |
da27e43a | 11 | * Patrick Tasse - Add methods to get attribute paths |
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12 | *******************************************************************************/ |
13 | ||
14 | package org.eclipse.linuxtools.tmf.ui.views.callstack; | |
15 | ||
da27e43a | 16 | import org.eclipse.linuxtools.tmf.core.callstack.CallStackStateProvider; |
50659279 AM |
17 | import org.eclipse.linuxtools.tmf.core.statesystem.TmfStateSystemAnalysisModule; |
18 | import org.eclipse.linuxtools.tmf.ui.analysis.TmfAnalysisViewOutput; | |
19 | ||
20 | /** | |
21 | * The base classes for analyses who want to populate the CallStack View. | |
22 | * | |
23 | * @author Alexandre Montplaisir | |
24 | * @since 3.0 | |
25 | */ | |
26 | public abstract class AbstractCallStackAnalysis extends TmfStateSystemAnalysisModule { | |
27 | ||
da27e43a PT |
28 | private static final String[] DEFAULT_THREADS_PATTERN = |
29 | new String[] { CallStackStateProvider.THREADS, "*" }; //$NON-NLS-1$; | |
30 | ||
31 | private static final String[] DEFAULT_CALL_STACK_PATH = | |
32 | new String[] { CallStackStateProvider.CALL_STACK }; | |
33 | ||
50659279 AM |
34 | /** |
35 | * Abstract constructor (should only be called via the sub-classes' | |
36 | * constructors. | |
37 | */ | |
38 | public AbstractCallStackAnalysis() { | |
39 | super(); | |
40 | registerOutput(new TmfAnalysisViewOutput(CallStackView.ID)); | |
41 | } | |
da27e43a PT |
42 | |
43 | /** | |
44 | * Get the pattern of thread attributes. Override this method if the state | |
45 | * system attributes do not match the default pattern defined by | |
46 | * {@link CallStackStateProvider}. | |
47 | * | |
48 | * @return the absolute pattern of the thread attributes | |
49 | * @since 3.1 | |
50 | */ | |
51 | public String[] getThreadsPattern() { | |
52 | return DEFAULT_THREADS_PATTERN; | |
53 | } | |
54 | ||
55 | /** | |
56 | * Get the call stack attribute path relative to a thread attribute found by | |
57 | * {@link #getThreadsPattern()}. Override this method if the state system | |
58 | * attributes do not match the default pattern defined by | |
59 | * {@link CallStackStateProvider}. | |
60 | * | |
61 | * @return the relative path of the call stack attribute | |
62 | * @since 3.1 | |
63 | */ | |
64 | public String[] getCallStackPath() { | |
65 | return DEFAULT_CALL_STACK_PATH; | |
66 | } | |
50659279 | 67 | } |