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@UML(identifier="CV_DiscreteCurveCoverage", specification=ISO_19123) public interface DiscreteCurveCoverage
A discrete coverage characterized by a finite spatial domain consisting of curves. Often the curves represent features such as roads, railroads, or streams. They may be elements of a network.
Example: A coverage that assigns a route a number, a name, a pavement width, and a pavement material type to each segment of a road system.
Method Summary | |
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Set<CurveValuePair> |
getElements()
Returns the set of curve-value pairs included in this coverage. |
Set<CurveValuePair> |
list()
Returns the dictionary of curve-value pairs that contain the objects in the domain of the coverage each paired with its record of feature attribute values. |
Set<CurveValuePair> |
locate(DirectPosition p)
Returns the set of curve-value pairs that include the domain objects containing the specified direct position. |
Methods inherited from interface DiscreteCoverage |
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evaluate, evaluateInverse |
Methods inherited from interface Coverage |
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evaluate, evaluate, evaluate, evaluate, evaluate, evaluate, evaluate, evaluateInverse, find, find, getCommonPointRule, getCoordinateReferenceSystem, getDimensionNames, getDomainElements, getDomainExtents, getEnvelope, getMetadataNames, getMetadataValue, getNumSampleDimensions, getRangeElements, getRangeType, getRenderableImage, getSampleDimension, getSources, select |
Method Detail |
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@UML(identifier="element", obligation=OPTIONAL, specification=ISO_19123) Set<CurveValuePair> getElements()
getElements
in interface DiscreteCoverage
@UML(identifier="locate", obligation=OPTIONAL, specification=ISO_19123) Set<CurveValuePair> locate(DirectPosition p)
locate
in interface DiscreteCoverage
@UML(identifier="list", obligation=MANDATORY, specification=ISO_19123) Set<CurveValuePair> list()
list
in interface Coverage
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