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java.lang.Object com.iver.cit.gvsig.fmap.rendering.indexes.FMemoryIndex
Lee la estructura de directorios del índice y la pone en memoria
Constructor Summary | |
FMemoryIndex()
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Method Summary | |
void |
closeIndexFile()
Cierra el fichero de índices |
int[] |
getRecordIndexes(java.awt.geom.Rectangle2D rect)
Dado un rectángulo en coordenadas del mapa se devuelve un array de indices de los registros cuyas features estén contenidas o intersecten en dicho rectángulo. |
void |
openIndexFile(java.lang.String file)
Abre el fichero de índices |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public FMemoryIndex()
Method Detail |
public void openIndexFile(java.lang.String file)
Index
openIndexFile
in interface Index
file
- Fichero.Index.openIndexFile(java.lang.String)
public void closeIndexFile()
Index
closeIndexFile
in interface Index
Index.closeIndexFile()
public int[] getRecordIndexes(java.awt.geom.Rectangle2D rect) throws DriverIOException, IndexNotExistsException
Index
getRecordIndexes
in interface Index
rect
- Rectángulo.
IndexNotExistsException
DriverIOException
Index.getRecordIndexes(java.awt.geom.Rectangle2D)
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