Package org.geotools.api.filter.spatial
Interface DistanceBufferOperator
- All Superinterfaces:
BinarySpatialOperator
,Filter
,MultiValuedFilter
,SpatialOperator
- All Known Implementing Classes:
BeyondImpl
,CartesianDistanceFilter
,DWithinImpl
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
- Author:
- Chris Dillard (SYS Technologies)
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Nested Class Summary
Nested classes/interfaces inherited from interface MultiValuedFilter
MultiValuedFilter.MatchAction
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Field Summary
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Method Summary
Modifier and TypeMethodDescriptiondouble
Returns the buffer distance around the geometry that will be used when comparing features' geometries.Gets the units of measure that can be used to interpret the distance value held by this object.Methods inherited from interface BinarySpatialOperator
getExpression1, getExpression2
Methods inherited from interface MultiValuedFilter
getMatchAction
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Method Details
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getDistance
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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