org.opengis.filter.spatial
Interface DistanceBufferOperator
- All Superinterfaces:
- BinarySpatialOperator, Filter, SpatialOperator
- All Known Subinterfaces:
- Beyond, DWithin
@XmlElement(value="DistanceBufferType")
public interface DistanceBufferOperator
- extends BinarySpatialOperator
Abstract superclass for spatial operators that check that one shape satisfies
some relation to a buffer around another shape. This could be used to find,
for example, all the geometries that come within 10 meters of a river.
- Since:
- GeoAPI 2.0
- Version:
- Implementation specification 1.0
Method Summary |
double |
getDistance()
Returns the buffer distance around the geometry that will be used when
comparing features' geometries. |
String |
getDistanceUnits()
Gets the units of measure that can be used to interpret the distance
value held by this object. |
getDistance
@XmlElement(value="Distance")
double getDistance()
- Returns the buffer distance around the geometry that will be used when
comparing features' geometries.
getDistanceUnits
String getDistanceUnits()
- Gets the units of measure that can be used to interpret the distance
value held by this object. An implementation may throw an exception if
these units differ from the units of the coordinate system of its
geometry or the feature's geometry.
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