rdf4j-postgis  Version 0.1.0.0
Public Member Functions | List of all members
GeometricBinaryAttributeFunction Class Referenceabstract
Inheritance diagram for GeometricBinaryAttributeFunction:
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Public Member Functions

Value evaluate (ValueFactory valueFactory, Value... args) throws ValueExprEvaluationException
 
abstract boolean attribute (Geometry geom)
 

Member Function Documentation

◆ attribute()

abstract boolean attribute ( Geometry  geom)
abstract

Reimplemented in IsTriangle, IsRightTriangle, IsPolygonCW, IsPolygonCCW, IsObtuseTriangle, IsObliqueTriangle, IsLocationOnEdge, IsIsocelesTriangle, IsEquilateralTriangle, IsAcute, HasNestedRings, HasDuplicateRings, HasConnectedInterior, HasSelfIntersections, SridIsVertical, SridIsProjected, SridIsGeographic, SridHasFlippedAxis, IsValidTrajectory, IsValid, IsSquare, IsSolid, IsSimple, IsRing, IsRectangle, IsPlanar, IsNodingValid, IsMeasured, IsEmpty, IsConvex, IsCollection, IsClosed, Is3D, HasRepeatedPoints, HasHorizontalCRS, and Degenerate.

Referenced by GeometricBinaryAttributeFunction.evaluate().

◆ evaluate()

Value evaluate ( ValueFactory  valueFactory,
Value...  args 
) throws ValueExprEvaluationException
17  {
18  if (args.length != 1) {
19  throw new ValueExprEvaluationException(getURI() + " requires exactly 1 arguments, got " + args.length);
20  }
21 
22  LiteralType l=LiteralRegistry.getLiteral(((Literal)args[0]).getDatatype().toString());
23  System.out.println(l);
24  if(l instanceof VectorLiteral) {
25  Geometry geom=((VectorLiteral)l).read(args[0].stringValue());
26  boolean result = attribute(geom);
27  return valueFactory.createLiteral(result);
28  }
29  throw new ValueExprEvaluationException("Argument given is not a geometry literal");
30 
31  }

References GeometricBinaryAttributeFunction.attribute(), and LiteralRegistry.getLiteral().

Referenced by IsCollectionTest.testGeometryCollectionIsCollection(), HasConnectedInteriorTest.testHasConnectedInteriorFalse(), HasConnectedInteriorTest.testHasConnectedInteriorTrue(), HasDuplicateRingsTest.testHasDuplicateRingsFalse(), HasDuplicateRingsTest.testHasDuplicateRingsTrue(), HasHorizontalCRSTest.testHasHorizontalCRSFalse(), HasHorizontalCRSTest.testHasHorizontalCRSTrue(), HasRepeatedPointsTest.testHasRepeatedPoints(), HasRepeatedPointsTest.testHasRepeatedPoints2(), HasSelfIntersectionsTest.testHasSelfIntersectionsFalse(), HasSelfIntersectionsTest.testHasSelfIntersectionsTrue(), Is3DTest.testIs3DFalse(), IsAcuteTest.testIsAcuteFalse(), IsAcuteTest.testIsAcuteTrue(), IsConvexTest.testIsConvexFalse(), IsConvexTest.testIsConvexTrue(), IsEmptyTest.testIsEmptyFalse(), IsEmptyTest.testIsEmptyTrue(), IsEquilateralTriangleTest.testIsEquilateralTriangleFalse(), IsEquilateralTriangleTest.testIsEquilateralTriangleTrue(), IsIsocelesTriangleTest.testIsIsocelesTriangleFalse(), IsIsocelesTriangleTest.testIsIsocelesTriangleTrue(), IsMeasuredTest.testIsMeasuredFalse(), IsMeasuredTest.testIsMeasuredTrue(), IsNodingValidTest.testIsNodingValuedTrue(), IsObliqueTriangleTest.testIsObliqueTriangleFalse(), IsObtuseTriangleTest.testIsObliqueTriangleFalse(), IsObliqueTriangleTest.testIsObliqueTriangleTrue(), IsObtuseTriangleTest.testIsObliqueTriangleTrue(), IsPlanarTest.testIsPlanarTrue(), IsPolygonCCWTest.testIsPolygonCCWFalse(), IsPolygonCCWTest.testIsPolygonCCWTrue(), IsPolygonCWTest.testIsPolygonCWFalse(), IsPolygonCWTest.testIsPolygonCWTrue(), IsRectangleTest.testIsRectangleFalse(), IsRectangleTest.testIsRectangleTrue(), IsRightTriangleTest.testIsRightTriangleFalse(), IsRightTriangleTest.testIsRightTriangleTrue(), IsSolidTest.testIsSolidFalse(), IsSquareTest.testIsSquareFalse(), IsSquareTest.testIsSquareTrue(), IsTriangleTest.testIsTriangleFalse(), IsTriangleTest.testIsTriangleTrue(), IsValidTest.testIsValidFalse(), IsValidTest.testIsValidTrue(), IsClosedTest.testLineStringClosed(), IsCollectionTest.testLineStringIsCollection(), IsRingTest.testLineStringIsNotRing(), IsRingTest.testLineStringIsRing(), IsClosedTest.testLineStringNotClosed(), IsCollectionTest.testMultiLineStringIsCollection(), IsClosedTest.testMultiLineStringNotClosed(), IsClosedTest.testmultiPointClosed(), IsCollectionTest.testMultiPointIsCollection(), IsCollectionTest.testMultiPolygonIsCollection(), IsClosedTest.testpointClosed(), IsCollectionTest.testPointIsCollection(), IsCollectionTest.testPolygonIsCollection(), SridHasFlippedAxisTest.testSridHasFlippedAxis(), SridIsGeographicTest.testSridIsGeographicFalse(), SridIsGeographicTest.testSridIsGeographicTrue(), SridIsProjectedTest.testSridIsProjectedTrue(), and SridIsVerticalTest.testSridIsVerticalTrue().