svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.compat.cdc / org.gvsig.fmap.dal / org.gvsig.fmap.dal.spi / src / main / java / org / gvsig / fmap / dal / feature / spi / AbstractFeatureStoreProviderFactory.java @ 42533
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1 | 40559 | jjdelcerro | /**
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2 | * gvSIG. Desktop Geographic Information System.
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3 | *
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4 | * Copyright (C) 2007-2013 gvSIG Association.
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5 | *
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6 | * This program is free software; you can redistribute it and/or
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7 | * modify it under the terms of the GNU General Public License
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8 | * as published by the Free Software Foundation; either version 3
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9 | * of the License, or (at your option) any later version.
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10 | *
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11 | * This program is distributed in the hope that it will be useful,
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12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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14 | * GNU General Public License for more details.
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15 | *
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16 | * You should have received a copy of the GNU General Public License
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17 | * along with this program; if not, write to the Free Software
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18 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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19 | * MA 02110-1301, USA.
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20 | *
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21 | * For any additional information, do not hesitate to contact us
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22 | * at info AT gvsig.com, or visit our website www.gvsig.com.
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23 | */
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24 | 40435 | jjdelcerro | package org.gvsig.fmap.dal.feature.spi; |
25 | |||
26 | import java.util.List; |
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27 | |||
28 | import org.gvsig.fmap.dal.DALLocator; |
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29 | import org.gvsig.fmap.dal.DataManager; |
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30 | import org.gvsig.fmap.dal.DataStoreProviderFactory; |
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31 | import org.gvsig.fmap.dal.DataTypes; |
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32 | import org.gvsig.fmap.dal.feature.EditableFeatureType; |
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33 | import org.gvsig.fmap.dal.feature.FeatureStoreProviderFactory; |
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34 | import org.gvsig.fmap.dal.feature.FeatureType; |
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35 | import org.gvsig.fmap.dal.spi.AbstractDataStoreProviderFactory; |
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36 | |||
37 | public abstract class AbstractFeatureStoreProviderFactory extends |
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38 | AbstractDataStoreProviderFactory implements FeatureStoreProviderFactory {
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39 | |||
40 | |||
41 | public AbstractFeatureStoreProviderFactory(String name, String description) { |
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42 | super(name, description);
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43 | } |
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44 | |||
45 | public int allowMultipleGeometryTypes() { |
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46 | return UNKNOWN;
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47 | } |
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48 | 42533 | dmartinezizquierdo | |
49 | 40435 | jjdelcerro | public int allowEditableFeatureType() { |
50 | return UNKNOWN;
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51 | } |
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52 | 42533 | dmartinezizquierdo | |
53 | 40435 | jjdelcerro | public List getSupportedDataTypes() { |
54 | // null means all supported
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55 | return null; |
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56 | } |
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57 | 42533 | dmartinezizquierdo | |
58 | 40435 | jjdelcerro | public List getSupportedGeometryTypesSubtypes() { |
59 | // null means all supported
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60 | return null; |
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61 | } |
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62 | 42533 | dmartinezizquierdo | |
63 | 40435 | jjdelcerro | public boolean allowsMandatoryAttributes() { |
64 | return true; |
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65 | } |
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66 | 42533 | dmartinezizquierdo | |
67 | 40435 | jjdelcerro | public boolean allowsPrimaryKeyAttributes() { |
68 | return true; |
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69 | } |
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70 | |||
71 | 41244 | jjdelcerro | public int useLocalIndexesCanImprovePerformance() { |
72 | return UNKNOWN;
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73 | 42533 | dmartinezizquierdo | } |
74 | 41244 | jjdelcerro | |
75 | 40435 | jjdelcerro | /**
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76 | * @return dummy feature type. Must be overridden by subclasses
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77 | 42533 | dmartinezizquierdo | *
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78 | 40435 | jjdelcerro | */
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79 | public FeatureType createDefaultFeatureType() {
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80 | DataManager dm = DALLocator.getDataManager(); |
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81 | EditableFeatureType eft = dm.createFeatureType(); |
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82 | 42533 | dmartinezizquierdo | |
83 | 40435 | jjdelcerro | if (allowEditableFeatureType() == DataStoreProviderFactory.YES) {
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84 | return eft;
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85 | } else {
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86 | return eft.getNotEditableCopy();
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87 | } |
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88 | } |
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89 | |||
90 | 42533 | dmartinezizquierdo | @Override
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91 | public int getMaxAttributeNameSize() { |
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92 | return -1; |
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93 | } |
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94 | 40435 | jjdelcerro | } |