root / tags / v1_0_2_Build_903+3D / libraries / libFMap / src / com / iver / cit / gvsig / fmap / drivers / DBLayerDefinition.java @ 10722
History | View | Annotate | Download (6.39 KB)
1 | 3207 | fjp | /*
|
---|---|---|---|
2 | * Created on 26-oct-2005
|
||
3 | *
|
||
4 | * gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
|
||
5 | *
|
||
6 | * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.
|
||
7 | *
|
||
8 | * This program is free software; you can redistribute it and/or
|
||
9 | * modify it under the terms of the GNU General Public License
|
||
10 | * as published by the Free Software Foundation; either version 2
|
||
11 | * of the License, or (at your option) any later version.
|
||
12 | *
|
||
13 | * This program is distributed in the hope that it will be useful,
|
||
14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
16 | * GNU General Public License for more details.
|
||
17 | *
|
||
18 | * You should have received a copy of the GNU General Public License
|
||
19 | * along with this program; if not, write to the Free Software
|
||
20 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
||
21 | *
|
||
22 | * For more information, contact:
|
||
23 | *
|
||
24 | * Generalitat Valenciana
|
||
25 | * Conselleria d'Infraestructures i Transport
|
||
26 | * Av. Blasco Ib??ez, 50
|
||
27 | * 46010 VALENCIA
|
||
28 | * SPAIN
|
||
29 | *
|
||
30 | * +34 963862235
|
||
31 | * gvsig@gva.es
|
||
32 | * www.gvsig.gva.es
|
||
33 | *
|
||
34 | * or
|
||
35 | *
|
||
36 | * IVER T.I. S.A
|
||
37 | * Salamanca 50
|
||
38 | * 46005 Valencia
|
||
39 | * Spain
|
||
40 | *
|
||
41 | * +34 963163400
|
||
42 | * dac@iver.es
|
||
43 | */
|
||
44 | package com.iver.cit.gvsig.fmap.drivers; |
||
45 | |||
46 | import java.awt.geom.Rectangle2D; |
||
47 | 4740 | fjp | import java.sql.Connection; |
48 | 4755 | fjp | import java.sql.Types; |
49 | 3207 | fjp | |
50 | 4755 | fjp | import com.hardcode.gdbms.engine.instruction.Field; |
51 | |||
52 | 3207 | fjp | public class DBLayerDefinition extends LayerDefinition { |
53 | 4740 | fjp | private Connection conn; |
54 | 3207 | fjp | private String catalogName; |
55 | private String tableName; |
||
56 | 3977 | fjp | // private String[] fieldNames; // GeometryField not included
|
57 | 3207 | fjp | private String fieldID; // Estos 2 campos en PostGIS los sabremos |
58 | private String fieldGeometry; // (gid y the_geom), pero por si acaso se cambian |
||
59 | private String whereClause; |
||
60 | private Rectangle2D workingArea; |
||
61 | private String SRID_EPSG; |
||
62 | 3236 | fjp | private String classToInstantiate; |
63 | |||
64 | 3207 | fjp | // private int idFieldGeometry = -1;
|
65 | private int idFieldID = -1; |
||
66 | 4740 | fjp | private int dimension = 2; |
67 | 3207 | fjp | |
68 | public String getCatalogName() { |
||
69 | return catalogName;
|
||
70 | } |
||
71 | public void setCatalogName(String catalogName) { |
||
72 | this.catalogName = catalogName;
|
||
73 | } |
||
74 | public String getFieldGeometry() { |
||
75 | return fieldGeometry;
|
||
76 | } |
||
77 | public void setFieldGeometry(String fieldGeometry) { |
||
78 | this.fieldGeometry = fieldGeometry;
|
||
79 | } |
||
80 | public String getFieldID() { |
||
81 | return fieldID;
|
||
82 | } |
||
83 | 5747 | fjp | /**
|
84 | * @param fieldID
|
||
85 | */
|
||
86 | 3207 | fjp | public void setFieldID(String fieldID) { |
87 | this.fieldID = fieldID;
|
||
88 | 5747 | fjp | // No se usa lo de a?adir el id por otro lado.
|
89 | // Se hace en MyFinishAction
|
||
90 | /* boolean bFound = false;
|
||
91 | for (int i=0; i< fieldsDesc.length; i++)
|
||
92 | {
|
||
93 | if (fieldsDesc[i].getFieldName().compareToIgnoreCase(fieldID) == 0)
|
||
94 | bFound = true;
|
||
95 | }
|
||
96 | if (bFound != true)
|
||
97 | {
|
||
98 | int length = fieldsDesc.length;
|
||
99 | FieldDescription[] aux = new FieldDescription[length+1];
|
||
100 | System.arraycopy(fieldsDesc, 0, aux, 0, length);
|
||
101 | FieldDescription f = new FieldDescription();
|
||
102 | aux[length] = field
|
||
103 | } */
|
||
104 | 3207 | fjp | } |
105 | /**
|
||
106 | * @return GeometryField is not included in this list
|
||
107 | */
|
||
108 | public String[] getFieldNames() { |
||
109 | 3977 | fjp | String[] fieldNames = new String[fieldsDesc.length]; |
110 | for (int i=0; i< fieldsDesc.length; i++) |
||
111 | { |
||
112 | fieldNames[i] = fieldsDesc[i].getFieldName(); |
||
113 | } |
||
114 | 3207 | fjp | return fieldNames;
|
115 | } |
||
116 | /**
|
||
117 | * Geometry field not included in this list
|
||
118 | * @param fieldNames
|
||
119 | */
|
||
120 | public void setFieldNames(String[] fieldNames) { |
||
121 | idFieldID = -1;
|
||
122 | // idFieldGeometry = -1;
|
||
123 | 3977 | fjp | if (fieldsDesc == null) |
124 | fieldsDesc = new FieldDescription[fieldNames.length];
|
||
125 | if (fieldsDesc.length != fieldNames.length)
|
||
126 | fieldsDesc = new FieldDescription[fieldNames.length];
|
||
127 | for (int i=0; i < fieldNames.length; i++) |
||
128 | 4096 | fjp | { |
129 | fieldsDesc[i] = new FieldDescription();
|
||
130 | 3977 | fjp | fieldsDesc[i].setFieldName(fieldNames[i]); |
131 | 4096 | fjp | } |
132 | 3207 | fjp | } |
133 | public String getTableName() { |
||
134 | return tableName;
|
||
135 | } |
||
136 | public void setTableName(String tableName) { |
||
137 | this.tableName = tableName;
|
||
138 | } |
||
139 | 3236 | fjp | /**
|
140 | 3248 | fjp | * The returned string must contain "WHERE " clause
|
141 | 3236 | fjp | * @return
|
142 | */
|
||
143 | 3207 | fjp | public String getWhereClause() { |
144 | return whereClause;
|
||
145 | } |
||
146 | public void setWhereClause(String whereClause) { |
||
147 | this.whereClause = whereClause;
|
||
148 | } |
||
149 | public Rectangle2D getWorkingArea() { |
||
150 | return workingArea;
|
||
151 | } |
||
152 | public void setWorkingArea(Rectangle2D workingArea) { |
||
153 | this.workingArea = workingArea;
|
||
154 | } |
||
155 | |||
156 | /**
|
||
157 | * @param fieldName
|
||
158 | * @return index of field (0 based). -1 if not found
|
||
159 | */
|
||
160 | public int getIdField(String fieldName) |
||
161 | { |
||
162 | int result = -1; |
||
163 | 3977 | fjp | for (int i=0; i < fieldsDesc.length; i++) |
164 | 3207 | fjp | { |
165 | 3977 | fjp | if (fieldName.equalsIgnoreCase(fieldsDesc[i].getFieldName()))
|
166 | 3207 | fjp | { |
167 | result = i; |
||
168 | break;
|
||
169 | } |
||
170 | } |
||
171 | return result;
|
||
172 | } |
||
173 | |||
174 | /**
|
||
175 | 3248 | fjp | * 0 based index of the ID field
|
176 | 3207 | fjp | * @return Returns the idFieldID.
|
177 | */
|
||
178 | public int getIdFieldID() { |
||
179 | if (idFieldID == -1) |
||
180 | idFieldID = getIdField(fieldID); |
||
181 | return idFieldID;
|
||
182 | } |
||
183 | /**
|
||
184 | * @return Returns the sRID_EPSG.
|
||
185 | */
|
||
186 | public String getSRID_EPSG() { |
||
187 | return SRID_EPSG;
|
||
188 | } |
||
189 | /**
|
||
190 | * @param srid_epsg The sRID_EPSG to set.
|
||
191 | */
|
||
192 | public void setSRID_EPSG(String srid_epsg) { |
||
193 | SRID_EPSG = srid_epsg; |
||
194 | } |
||
195 | 3236 | fjp | /**
|
196 | * @return Returns the classToInstantiate.
|
||
197 | */
|
||
198 | public String getClassToInstantiate() { |
||
199 | return classToInstantiate;
|
||
200 | } |
||
201 | /**
|
||
202 | * @param classToInstantiate The classToInstantiate to set.
|
||
203 | */
|
||
204 | public void setClassToInstantiate(String classToInstantiate) { |
||
205 | this.classToInstantiate = classToInstantiate;
|
||
206 | } |
||
207 | 3347 | fjp | |
208 | public int getFieldIdByName(String name) |
||
209 | { |
||
210 | int resul = -1; |
||
211 | 3977 | fjp | for (int i=0; i<fieldsDesc.length; i++) |
212 | 3347 | fjp | { |
213 | 6033 | fjp | if (fieldsDesc[i].getFieldName().equalsIgnoreCase(name))
|
214 | 3347 | fjp | { |
215 | resul = i; |
||
216 | break;
|
||
217 | } |
||
218 | } |
||
219 | return resul;
|
||
220 | } |
||
221 | 4740 | fjp | public Connection getConnection() { |
222 | 4748 | fjp | return conn;
|
223 | 4740 | fjp | } |
224 | |||
225 | public void setConnection(Connection connection) { |
||
226 | conn = connection; |
||
227 | } |
||
228 | public int getDimension() { |
||
229 | return dimension;
|
||
230 | } |
||
231 | |||
232 | public void setDimension(int dim) { |
||
233 | dimension = dim; |
||
234 | } |
||
235 | |||
236 | 3207 | fjp | } |