Inheritance diagram for GeoTIFFDatatype:

Collaboration diagram for GeoTIFFDatatype:

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Public Member Functions
GridCoverage	read (String geometryLiteral)

String	unparse (GridCoverage geom)

Static Public Attributes
static final String	URI = POSTGIS.GEOTIFF

static final GeoTIFFDatatype	INSTANCE =new GeoTIFFDatatype()

static final IRI	LiteralIRI =SimpleValueFactory.getInstance().createIRI(POSTGIS.NAMESPACE+"geoTIFFLiteral")

Member Function Documentation

◆ read()

GridCoverage read ( String geometryLiteral )

Reimplemented from RasterLiteral.

                                                          {
                 GridCoverage coverage;
                 /*GeoTiffStore store=new GeoTiffStore(provider, connector)
                 //try {
                         coverage = CoverageIO.read(geometryLiteral);
                         return coverage;
                 } catch (CoverageStoreException e) {
                         // TODO Auto-generated catch block
                         e.printStackTrace();
                         throw new RuntimeException();
                 }*/
                 return null;
  
         }

◆ unparse()

String unparse ( GridCoverage geom )

Reimplemented from RasterLiteral.

                                                  {
                 /*TiffImageWriter writer = new TiffImageWriter(null);
                 SpatialImageWriteParam writerParam = writer.getDefaultWriteParam();
                 String compression = null;
                 /*
                  * if (compression != null) {
                  * writerParam.setCompressionMode(ImageWriteParam.MODE_EXPLICIT);
                  * writerParam.setCompressionType(compression); }
                  
                 try {
                         writer.write(((GridCoverage)geometry).getRenderedImage());
                         writer.endWriteSequence();
                         return writer.getOutput().toString();
                 } catch (IOException e) {
                         // TODO Auto-generated catch block
                         e.printStackTrace();
                         throw new RuntimeException();
                 }*/
                 return null;
         }