| 1 | /******************************************************************************* |
| 2 | * Copyright (c) 2014 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.analysis.xml.core.model.readonly; |
| 14 | |
| 15 | import java.util.List; |
| 16 | |
| 17 | import org.eclipse.jdt.annotation.NonNull; |
| 18 | import org.eclipse.linuxtools.tmf.analysis.xml.core.model.ITmfXmlModelFactory; |
| 19 | import org.eclipse.linuxtools.tmf.analysis.xml.core.model.ITmfXmlStateAttribute; |
| 20 | import org.eclipse.linuxtools.tmf.analysis.xml.core.model.ITmfXmlStateValue; |
| 21 | import org.eclipse.linuxtools.tmf.analysis.xml.core.model.TmfXmlCondition; |
| 22 | import org.eclipse.linuxtools.tmf.analysis.xml.core.model.TmfXmlEventHandler; |
| 23 | import org.eclipse.linuxtools.tmf.analysis.xml.core.model.TmfXmlLocation; |
| 24 | import org.eclipse.linuxtools.tmf.analysis.xml.core.model.TmfXmlStateChange; |
| 25 | import org.eclipse.linuxtools.tmf.analysis.xml.core.model.readwrite.TmfXmlReadWriteModelFactory; |
| 26 | import org.eclipse.linuxtools.tmf.analysis.xml.core.module.IXmlStateSystemContainer; |
| 27 | import org.w3c.dom.Element; |
| 28 | |
| 29 | /** |
| 30 | * Concrete factory for XML model elements in read only mode |
| 31 | * |
| 32 | * @author Geneviève Bastien |
| 33 | */ |
| 34 | public class TmfXmlReadOnlyModelFactory implements ITmfXmlModelFactory { |
| 35 | |
| 36 | private static ITmfXmlModelFactory fInstance = null; |
| 37 | |
| 38 | /** |
| 39 | * Get the instance of this model creator |
| 40 | * |
| 41 | * @return The {@link TmfXmlReadWriteModelFactory} instance |
| 42 | */ |
| 43 | @NonNull |
| 44 | public static synchronized ITmfXmlModelFactory getInstance() { |
| 45 | ITmfXmlModelFactory instance = fInstance; |
| 46 | if (instance == null) { |
| 47 | instance = new TmfXmlReadOnlyModelFactory(); |
| 48 | fInstance = instance; |
| 49 | } |
| 50 | return instance; |
| 51 | } |
| 52 | |
| 53 | @Override |
| 54 | public ITmfXmlStateAttribute createStateAttribute(Element attribute, IXmlStateSystemContainer container) { |
| 55 | return new TmfXmlReadOnlyStateAttribute(this, attribute, container); |
| 56 | } |
| 57 | |
| 58 | @Override |
| 59 | public ITmfXmlStateValue createStateValue(Element node, IXmlStateSystemContainer container, List<ITmfXmlStateAttribute> attributes) { |
| 60 | return new TmfXmlReadOnlyStateValue(this, node, container, attributes); |
| 61 | } |
| 62 | |
| 63 | @Override |
| 64 | public ITmfXmlStateValue createStateValue(Element node, IXmlStateSystemContainer container, String eventField) { |
| 65 | return new TmfXmlReadOnlyStateValue(this, node, container, eventField); |
| 66 | } |
| 67 | |
| 68 | @Override |
| 69 | public TmfXmlCondition createCondition(Element node, IXmlStateSystemContainer container) { |
| 70 | return new TmfXmlCondition(this, node, container); |
| 71 | } |
| 72 | |
| 73 | @Override |
| 74 | public TmfXmlEventHandler createEventHandler(Element node, IXmlStateSystemContainer container) { |
| 75 | return new TmfXmlEventHandler(this, node, container); |
| 76 | } |
| 77 | |
| 78 | @Override |
| 79 | public TmfXmlStateChange createStateChange(Element node, IXmlStateSystemContainer container) { |
| 80 | return new TmfXmlStateChange(this, node, container); |
| 81 | } |
| 82 | |
| 83 | @Override |
| 84 | public TmfXmlLocation createLocation(Element node, IXmlStateSystemContainer container) { |
| 85 | return new TmfXmlLocation(this, node, container); |
| 86 | } |
| 87 | |
| 88 | } |