projects / deliverable / tracecompass.git / blame
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1 | /******************************************************************************* |
| 2 | * Copyright (c) 2009 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: | |
| 4ab33d2b | 10 | * Francois Chouinard (fchouinard@gmail.com) - Initial API and implementation |
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11 | *******************************************************************************/ |
| 12 | ||
| 13 | package org.eclipse.linuxtools.tmf.event; | |
| 14 | ||
| 8c8bf09f ASL |
15 | /** |
| 16 | * <b><u>TmfEventContent</u></b> | |
| 17 | * <p> | |
| 18 | * The event content. | |
| 19 | */ | |
| 20 | public class TmfEventContent { | |
| 21 | ||
| 4ab33d2b | 22 | // ======================================================================== |
| 8c8bf09f | 23 | // Attributes |
| 4ab33d2b | 24 | // ======================================================================== |
| 8c8bf09f | 25 | |
| 4ab33d2b AO |
26 | private final TmfEventFormat fFormat; |
| 27 | private final String fContent; | |
| 28 | private final int fNbFields; | |
| 29 | private TmfEventField[] fFields = null; | |
| 8c8bf09f | 30 | |
| 4ab33d2b | 31 | // ======================================================================== |
| 8c8bf09f | 32 | // Constructors |
| 4ab33d2b | 33 | // ======================================================================== |
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34 | |
| 35 | /** | |
| 4ab33d2b AO |
36 | * @param content |
| 37 | * @param format | |
| 8c8bf09f | 38 | */ |
| 4ab33d2b AO |
39 | public TmfEventContent(Object content, TmfEventFormat format) { |
| 40 | fFormat = format; | |
| 41 | fContent = content.toString(); | |
| 42 | fNbFields = fFormat.getLabels().length; | |
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43 | } |
| 44 | ||
| 4ab33d2b | 45 | // ======================================================================== |
| 8c8bf09f | 46 | // Accessors |
| 4ab33d2b | 47 | // ======================================================================== |
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48 | |
| 49 | /** | |
| 4ab33d2b | 50 | * @return |
| 8c8bf09f | 51 | */ |
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52 | public String getContent() { |
| 53 | return fContent; | |
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54 | } |
| 55 | ||
| 56 | /** | |
| 4ab33d2b | 57 | * @return |
| 8c8bf09f | 58 | */ |
| 4ab33d2b AO |
59 | public TmfEventFormat getFormat() { |
| 60 | return fFormat; | |
| 8c8bf09f ASL |
61 | } |
| 62 | ||
| 4ab33d2b AO |
63 | /** |
| 64 | * @return | |
| 65 | */ | |
| 66 | public int getNbFields() { | |
| 67 | return fNbFields; | |
| 68 | } | |
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69 | |
| 70 | /** | |
| 4ab33d2b | 71 | * @return |
| 8c8bf09f | 72 | */ |
| 4ab33d2b AO |
73 | public TmfEventField[] getFields() { |
| 74 | if (fFields == null) { | |
| 75 | fFields = fFormat.parse(fContent); | |
| 76 | } | |
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77 | return fFields; |
| 78 | } | |
| 79 | ||
| 80 | /** | |
| 4ab33d2b AO |
81 | * @param id |
| 82 | * @return | |
| 8c8bf09f | 83 | */ |
| 4ab33d2b AO |
84 | public TmfEventField getField(int id) { |
| 85 | assert id >= 0 && id < fNbFields; | |
| 86 | if (fFields == null) { | |
| 87 | fFields = fFormat.parse(fContent); | |
| 88 | } | |
| 89 | return fFields[id]; | |
| 8c8bf09f ASL |
90 | } |
| 91 | ||
| 8c8bf09f | 92 | } |