root / tags / v1_0_2_Build_896 / libraries / libFMap / src / com / iver / cit / gvsig / fmap / drivers / VectorialDatabaseDriver.java @ 10391
History | View | Annotate | Download (3.33 KB)
1 |
/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
|
---|---|
2 |
*
|
3 |
* Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.
|
4 |
*
|
5 |
* This program is free software; you can redistribute it and/or
|
6 |
* modify it under the terms of the GNU General Public License
|
7 |
* as published by the Free Software Foundation; either version 2
|
8 |
* of the License, or (at your option) any later version.
|
9 |
*
|
10 |
* This program is distributed in the hope that it will be useful,
|
11 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
12 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
13 |
* GNU General Public License for more details.
|
14 |
*
|
15 |
* You should have received a copy of the GNU General Public License
|
16 |
* along with this program; if not, write to the Free Software
|
17 |
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
|
18 |
*
|
19 |
* For more information, contact:
|
20 |
*
|
21 |
* Generalitat Valenciana
|
22 |
* Conselleria d'Infraestructures i Transport
|
23 |
* Av. Blasco Ib??ez, 50
|
24 |
* 46010 VALENCIA
|
25 |
* SPAIN
|
26 |
*
|
27 |
* +34 963862235
|
28 |
* gvsig@gva.es
|
29 |
* www.gvsig.gva.es
|
30 |
*
|
31 |
* or
|
32 |
*
|
33 |
* IVER T.I. S.A
|
34 |
* Salamanca 50
|
35 |
* 46005 Valencia
|
36 |
* Spain
|
37 |
*
|
38 |
* +34 963163400
|
39 |
* dac@iver.es
|
40 |
*/
|
41 |
package com.iver.cit.gvsig.fmap.drivers; |
42 |
|
43 |
import java.awt.geom.Rectangle2D; |
44 |
import java.sql.Connection; |
45 |
|
46 |
import com.iver.cit.gvsig.fmap.DriverException; |
47 |
import com.iver.cit.gvsig.fmap.core.IFeature; |
48 |
import com.iver.cit.gvsig.fmap.core.IGeometry; |
49 |
import com.iver.cit.gvsig.fmap.layers.XMLException; |
50 |
import com.iver.utiles.XMLEntity; |
51 |
|
52 |
public interface VectorialDatabaseDriver extends VectorialDriver { |
53 |
/**
|
54 |
* @param conn
|
55 |
* @param tableName
|
56 |
* @param fields (Todos los campos, el primero ha de ser el de las geometr?as
|
57 |
* @param whereClause
|
58 |
* @param id_FID_field El identificador del campo que contiene una clave ?nica. 1=> primer campo, 2 => segundo campo, etc
|
59 |
*
|
60 |
*/
|
61 |
// public void setData(Connection conn, String tableName, String fields, String whereClause, int id_FID_field);
|
62 |
public Rectangle2D getFullExtent(); |
63 |
public int getShapeType(); |
64 |
|
65 |
public IFeatureIterator getFeatureIterator(Rectangle2D r, String strEPSG) throws DriverException; |
66 |
public IFeatureIterator getFeatureIterator(Rectangle2D r, String strEPSG, String[] alphaNumericFieldsNeeded) throws DriverException; |
67 |
public String[] getFields(); |
68 |
public String getWhereClause(); |
69 |
public String getTableName(); |
70 |
public void close(); |
71 |
public void open() throws com.iver.cit.gvsig.fmap.DriverException; |
72 |
/**
|
73 |
* @param FID
|
74 |
* @return el n?mero de registro asociado a ese FID. Se usa dentro
|
75 |
* del DBStrategy para averig?ar si un Feature est? seleccionado
|
76 |
* o no.
|
77 |
*/
|
78 |
public int getRowIndexByFID(IFeature FID); |
79 |
public String getGeometryField(String fieldName); |
80 |
|
81 |
public XMLEntity getXMLEntity();
|
82 |
/**
|
83 |
* Para evitar que una clase no se pueda instanciar,
|
84 |
* el setXMLEntity deber?a devolver una referencia
|
85 |
* a la clase que crea. Ya vorem.
|
86 |
*/
|
87 |
public void setXMLEntity(XMLEntity xml) throws XMLException; |
88 |
|
89 |
/**
|
90 |
* @return information about catalog, fields, tablename, etc
|
91 |
*/
|
92 |
public DBLayerDefinition getLyrDef();
|
93 |
|
94 |
/**
|
95 |
* This method is called by FLyrVect when its goig to be removed from the
|
96 |
* view. The driver can then do what it has to do.
|
97 |
*
|
98 |
*/
|
99 |
public void remove(); |
100 |
|
101 |
} |