svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.compat.cdc / org.gvsig.fmap.dal / org.gvsig.fmap.dal.api / src / main / java / org / gvsig / fmap / dal / DALLibrary.java @ 40435
History | View | Annotate | Download (4.6 KB)
1 |
/* gvSIG. Geographic Information System of the Valencian Government
|
---|---|
2 |
*
|
3 |
* Copyright (C) 2007-2008 Infrastructures and Transports Department
|
4 |
* of the Valencian Government (CIT)
|
5 |
*
|
6 |
* This program is free software; you can redistribute it and/or
|
7 |
* modify it under the terms of the GNU General Public License
|
8 |
* as published by the Free Software Foundation; either version 2
|
9 |
* of the License, or (at your option) any later version.
|
10 |
*
|
11 |
* This program is distributed in the hope that it will be useful,
|
12 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
13 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
14 |
* GNU General Public License for more details.
|
15 |
*
|
16 |
* You should have received a copy of the GNU General Public License
|
17 |
* along with this program; if not, write to the Free Software
|
18 |
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
|
19 |
* MA 02110-1301, USA.
|
20 |
*
|
21 |
*/
|
22 |
|
23 |
/*
|
24 |
* AUTHORS (In addition to CIT):
|
25 |
* 2008 IVER T.I. S.A. {{Task}}
|
26 |
*/
|
27 |
package org.gvsig.fmap.dal; |
28 |
|
29 |
import java.util.ArrayList; |
30 |
import java.util.List; |
31 |
|
32 |
import org.cresques.ProjectionLibrary; |
33 |
|
34 |
import org.gvsig.fmap.dal.resource.ResourceManager; |
35 |
import org.gvsig.fmap.geom.GeometryLibrary; |
36 |
import org.gvsig.metadata.MetadataLibrary; |
37 |
import org.gvsig.metadata.MetadataLocator; |
38 |
import org.gvsig.metadata.MetadataManager; |
39 |
import org.gvsig.metadata.exceptions.MetadataException; |
40 |
import org.gvsig.timesupport.TimeSupportLibrary; |
41 |
import org.gvsig.tools.ToolsLibrary; |
42 |
import org.gvsig.tools.library.AbstractLibrary; |
43 |
import org.gvsig.tools.library.LibraryException; |
44 |
import org.gvsig.tools.locator.ReferenceNotRegisteredException; |
45 |
|
46 |
/**
|
47 |
* Initializes gvSIG's desktop DAL by registering the default implementation for
|
48 |
* {@link DataManager} and {@link ResourceManager}.
|
49 |
*
|
50 |
*/
|
51 |
public class DALLibrary extends AbstractLibrary { |
52 |
|
53 |
public void doRegistration() { |
54 |
registerAsAPI(DALLibrary.class); |
55 |
require(ToolsLibrary.class); |
56 |
require(MetadataLibrary.class); |
57 |
require(ProjectionLibrary.class); |
58 |
require(GeometryLibrary.class); |
59 |
require(TimeSupportLibrary.class); |
60 |
} |
61 |
|
62 |
protected void doInitialize() throws LibraryException { |
63 |
// Do nothing
|
64 |
} |
65 |
|
66 |
protected void doPostInitialize() throws LibraryException { |
67 |
List exs = new ArrayList(); |
68 |
|
69 |
try {
|
70 |
registerDataStoreMetadataDefinition(); |
71 |
} catch (MetadataException e) {
|
72 |
exs.add(e); |
73 |
} |
74 |
try {
|
75 |
registerSpatialDataStoreMetadataDefinition(); |
76 |
} catch (MetadataException e) {
|
77 |
exs.add(e); |
78 |
} |
79 |
try {
|
80 |
registerFeatureStoreMetadataDefinition(); |
81 |
} catch (MetadataException e) {
|
82 |
exs.add(e); |
83 |
} |
84 |
|
85 |
// Validate there is any implementation registered.
|
86 |
DataManager dataManager = DALLocator.getDataManager(); |
87 |
if (dataManager == null) { |
88 |
throw new ReferenceNotRegisteredException( |
89 |
DALLocator.DATA_MANAGER_NAME, DALLocator.getInstance()); |
90 |
} |
91 |
|
92 |
if (exs.size() > 0) { |
93 |
throw new LibraryException(this.getClass(), exs); |
94 |
} |
95 |
} |
96 |
|
97 |
private void registerDataStoreMetadataDefinition() throws MetadataException { |
98 |
MetadataManager manager = MetadataLocator.getMetadataManager(); |
99 |
if (manager.getDefinition(DataStore.METADATA_DEFINITION_NAME) == null) { |
100 |
manager |
101 |
.addDefinition(DataStore.METADATA_DEFINITION_NAME, |
102 |
DALLibrary.class |
103 |
.getResourceAsStream("MetadataDefinitions.xml"),
|
104 |
DALLibrary.class.getClassLoader()); |
105 |
} |
106 |
} |
107 |
|
108 |
private void registerSpatialDataStoreMetadataDefinition() |
109 |
throws MetadataException {
|
110 |
MetadataManager manager = MetadataLocator.getMetadataManager(); |
111 |
if (manager.getDefinition(DataStore.SPATIAL_METADATA_DEFINITION_NAME) == null) { |
112 |
manager |
113 |
.addDefinition(DataStore.SPATIAL_METADATA_DEFINITION_NAME, |
114 |
DALLibrary.class |
115 |
.getResourceAsStream("MetadataDefinitions.xml"),
|
116 |
DALLibrary.class.getClassLoader()); |
117 |
} |
118 |
} |
119 |
|
120 |
private void registerFeatureStoreMetadataDefinition() |
121 |
throws MetadataException {
|
122 |
MetadataManager manager = MetadataLocator.getMetadataManager(); |
123 |
if (manager.getDefinition(DataStore.FEATURE_METADATA_DEFINITION_NAME) == null) { |
124 |
manager |
125 |
.addDefinition(DataStore.FEATURE_METADATA_DEFINITION_NAME, |
126 |
DALLibrary.class |
127 |
.getResourceAsStream("MetadataDefinitions.xml"),
|
128 |
DALLibrary.class.getClassLoader()); |
129 |
} |
130 |
} |
131 |
|
132 |
} |