RasterVectorRelationFunction Class Reference

Inheritance diagram for RasterVectorRelationFunction:

Collaboration diagram for RasterVectorRelationFunction:

Public Member Functions
Value	evaluate (ValueFactory valueFactory, Value... args) throws ValueExprEvaluationException
abstract Geometry	relation (Value v1, Value v2)

Static Public Member Functions
static Boolean	vectorOrRaster (Literal lit)
static Literal	getLiteral (Function func, Value v) throws ValueExprEvaluationException

Static Public Attributes
static Set< String >	rasterLiteralURIs =new TreeSet<String>()
static Set< String >	vectorLiteralURIs =new TreeSet<String>()

Member Function Documentation

evaluate()

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

References RasterVectorRelationFunction.relation().

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

getLiteral()

static Literal getLiteral ( Function  func, Value  v  ) throws ValueExprEvaluationException

static

Referenced by Intersection.relation().

                                                                                                     {
                if (!(v instanceof Literal)) {
                        throw new ValueExprEvaluationException("Invalid argument for " + func.getURI() + ": " + v);
                }
                Literal lit = (Literal) v;
                return lit;
        }

relation()

abstract Geometry relation ( Value  v1, Value  v2  )

abstract

Referenced by RasterVectorRelationFunction.evaluate().

vectorOrRaster()

static Boolean vectorOrRaster ( Literal  lit )

static

Referenced by Intersection.relation().

                                                          {
                if(rasterLiteralURIs.contains(lit.getDatatype().toString())) {
                        return false;
                }else if(vectorLiteralURIs.contains(lit.getDatatype().toString())) {
                        return true;
                }
                return null;
        }

Member Data Documentation

rasterLiteralURIs

Set<String> rasterLiteralURIs =new TreeSet<String>()

static

vectorLiteralURIs

Set<String> vectorLiteralURIs =new TreeSet<String>()

static