svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.library / org.gvsig.raster.legend / org.gvsig.raster.legend.tilecache / src / main / java / org / gvsig / raster / tilecache / provider / legend / TileCacheGetLegend.java @ 44831
History | View | Annotate | Download (1.92 KB)
1 |
package org.gvsig.raster.tilecache.provider.legend; |
---|---|
2 |
|
3 |
import org.gvsig.fmap.dal.raster.RasterStore; |
4 |
import org.slf4j.LoggerFactory; |
5 |
|
6 |
import org.gvsig.raster.lib.legend.api.RasterLegend; |
7 |
import org.gvsig.raster.tilecache.provider.TileCacheStoreProvider; |
8 |
import org.gvsig.raster.tilecache.provider.TileStructImage; |
9 |
import org.gvsig.tools.ToolsLocator; |
10 |
import org.gvsig.tools.dynobject.DynClass; |
11 |
import org.gvsig.tools.dynobject.DynMethod; |
12 |
import org.gvsig.tools.dynobject.DynObject; |
13 |
import org.gvsig.tools.dynobject.exception.DynMethodException; |
14 |
import org.gvsig.tools.dynobject.exception.DynMethodNotSupportedException; |
15 |
|
16 |
/**
|
17 |
* Dynamic method to add a get Legend funcionality
|
18 |
* @author dmartinezizquierdo
|
19 |
*
|
20 |
*/
|
21 |
public class TileCacheGetLegend implements DynMethod { |
22 |
|
23 |
final static private org.slf4j.Logger logger = LoggerFactory.getLogger(TileCacheGetLegend.class); |
24 |
|
25 |
private static Integer code = null; |
26 |
|
27 |
|
28 |
static void register(DynClass storeClass) { |
29 |
if (code != null) { |
30 |
return;
|
31 |
} |
32 |
code = ToolsLocator.getDynObjectManager() |
33 |
.registerDynMethod(storeClass, new TileCacheGetLegend());
|
34 |
|
35 |
} |
36 |
|
37 |
@Override
|
38 |
public int getCode() throws DynMethodNotSupportedException { |
39 |
return code;
|
40 |
} |
41 |
|
42 |
@Override
|
43 |
public String getDescription() { |
44 |
return "Tile Cache Legend"; |
45 |
} |
46 |
|
47 |
@Override
|
48 |
public String getName() { |
49 |
return RasterStore.DYNMETHOD_GETLEGEND_NAME;
|
50 |
} |
51 |
|
52 |
@Override
|
53 |
public Object invoke(DynObject self, Object[] args) throws DynMethodException { |
54 |
RasterLegend legend = null;
|
55 |
|
56 |
TileCacheStoreProvider tileCacheStoreProvider = (TileCacheStoreProvider) self; |
57 |
|
58 |
TileStructImage tileStructImage = tileCacheStoreProvider.getTileStructImage(); |
59 |
legend = (RasterLegend) tileStructImage.getLegend(); |
60 |
|
61 |
return legend;
|
62 |
} |
63 |
|
64 |
@Override
|
65 |
public Object clone() throws CloneNotSupportedException { |
66 |
return super.clone(); |
67 |
} |
68 |
} |