IsIndexed Class Reference

Inheritance diagram for IsIndexed:

Collaboration diagram for IsIndexed:

Public Member Functions
String	getURI ()
boolean	attribute (GridCoverage raster)
Value	evaluate (ValueFactory valueFactory, Value... args) throws ValueExprEvaluationException

Member Function Documentation

attribute()

boolean attribute

(

GridCoverage

raster

)

Reimplemented from RasterAttributeBinaryFunction.

                                                      {
            /*ImageWorker worker=new ImageWorker(raster.getRenderedImage());
                return worker.isIndexed();*/
                return false;
        }

evaluate()

Value evaluate ( ValueFactory  valueFactory, Value...  args  ) throws ValueExprEvaluationException

inherited

                                                                                                            {
                // TODO Auto-generated method stub
                return null;
        }

getURI()

String getURI

(

)

                               {
                return POSTGIS.st_isIndexed.stringValue();
        }

References POSTGIS.st_isIndexed.