svn-gvsig-desktop / trunk / libraries / libRaster / src / org / gvsig / raster / dataset / io / rmf / ClientRegister.java @ 12281
History | View | Annotate | Download (3.01 KB)
| 1 |
/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
|
|---|---|
| 2 |
*
|
| 3 |
* Copyright (C) 2007 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 |
package org.gvsig.raster.dataset.io.rmf; |
| 20 |
|
| 21 |
import java.util.ArrayList; |
| 22 |
|
| 23 |
/**
|
| 24 |
* Clase base para el gestor de ficheros rmf. Esta contiene el mecanismo de registro de objetos
|
| 25 |
* serializadores. Mantiene una lista de IRmfBlock.
|
| 26 |
*
|
| 27 |
* 21-abr-2007
|
| 28 |
* @author Nacho Brodin (nachobrodin@gmail.com)
|
| 29 |
*/
|
| 30 |
public abstract class ClientRegister { |
| 31 |
|
| 32 |
protected ArrayList clients = new ArrayList(); |
| 33 |
|
| 34 |
/**
|
| 35 |
* A?ade un objeto IRmfBlock
|
| 36 |
* @param block
|
| 37 |
*/
|
| 38 |
public void addClient(IRmfBlock block) { |
| 39 |
for (int i = 0; i < clients.size(); i++) { |
| 40 |
if(clients.get(i).getClass().equals(block.getClass()))
|
| 41 |
clients.remove(i); |
| 42 |
} |
| 43 |
clients.add(block); |
| 44 |
} |
| 45 |
|
| 46 |
/**
|
| 47 |
* Elimina un objeto IRmfBlock de la lista a trav?s del nombre de su serializador. El nombre
|
| 48 |
* de este coincide con el nombre del objeto que se est? serializando seguido de la palabra
|
| 49 |
* Serializer. Asi pues, el serializador del objeto Histogram se llamar? HistogramSerializer.
|
| 50 |
* @param id
|
| 51 |
*/
|
| 52 |
public void removeClient(Class c) { |
| 53 |
for (int i = 0; i < clients.size(); i++) { |
| 54 |
if(clients.get(i).getClass().equals(c))
|
| 55 |
clients.remove(i); |
| 56 |
} |
| 57 |
} |
| 58 |
|
| 59 |
/**
|
| 60 |
* Obtiene el objeto serializador a trav?s de su nombre de clase. El nombre
|
| 61 |
* de este coincide con el nombre del objeto que se est? serializando seguido de la palabra
|
| 62 |
* Serializer. Asi pues, el serializador del objeto Histogram se llamar? HistogramSerializer.
|
| 63 |
* @param id
|
| 64 |
* @return IRmfBlock
|
| 65 |
*/
|
| 66 |
public IRmfBlock getClient(String id) { |
| 67 |
for (int i = 0; i < clients.size(); i++) { |
| 68 |
try {
|
| 69 |
if(Class.forName(id).isInstance(clients.get(i))) |
| 70 |
return (IRmfBlock)clients.get(i);
|
| 71 |
} catch (ClassNotFoundException e) { |
| 72 |
return null; //No devuelve ninguno |
| 73 |
} |
| 74 |
} |
| 75 |
return null; |
| 76 |
} |
| 77 |
|
| 78 |
/**
|
| 79 |
* Obtiene el objeto serializador a trav?s de su posici?n.
|
| 80 |
* @param pos Posici?n
|
| 81 |
* @return IRmfBlock
|
| 82 |
*/
|
| 83 |
public IRmfBlock getClient(int pos) { |
| 84 |
return (IRmfBlock)clients.get(pos);
|
| 85 |
} |
| 86 |
|
| 87 |
/**
|
| 88 |
* Elimina todos los objetos serializadores de la lista.
|
| 89 |
*/
|
| 90 |
public void deleteAllClients() { |
| 91 |
clients.clear(); |
| 92 |
} |
| 93 |
|
| 94 |
/**
|
| 95 |
* Obtiene el n?mero de clientes registrado (Objetos IRmfBlock).
|
| 96 |
* @return Entero con el n?mero de clientes registrado
|
| 97 |
*/
|
| 98 |
public int getClientsCount() { |
| 99 |
return clients.size();
|
| 100 |
} |
| 101 |
} |