org.opengis.filter.spatial
Interface BinarySpatialOperator
- All Superinterfaces:
- Filter, SpatialOperator
- All Known Subinterfaces:
- Beyond, Contains, Crosses, Disjoint, DistanceBufferOperator, DWithin, Equals, Intersects, Overlaps, Touches, Within
@XmlElement(value="BinarySpatialOpType")
public interface BinarySpatialOperator
- extends SpatialOperator
Abstract superclass for filter operators that perform some sort of spatial
comparison on two geometric objects.
- Since:
- GeoAPI 2.0
- Version:
- Implementation specification 1.0
Method Summary |
Expression |
getExpression1()
Returns an expression that will be evaluated to determine the first
operand to the spatial predicate represented by this operator. |
Expression |
getExpression2()
Returns an expression that will be evaluated to determine the second
operand to the spatial predicate represented by this operator. |
getExpression1
@XmlElement(value="expression")
Expression getExpression1()
- Returns an expression that will be evaluated to determine the first
operand to the spatial predicate represented by this operator. The
result of evaluating this expression must be a geometry object.
getExpression2
@XmlElement(value="expression")
Expression getExpression2()
- Returns an expression that will be evaluated to determine the second
operand to the spatial predicate represented by this operator. The
result of evaluating this expression must be a geometry object.
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