Class SegmentExtracter.SegmentExtracterFilter
- java.lang.Object
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- org.locationtech.jtstest.testbuilder.geom.SegmentExtracter.SegmentExtracterFilter
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- All Implemented Interfaces:
CoordinateSequenceFilter
- Enclosing class:
- SegmentExtracter
public static class SegmentExtracter.SegmentExtracterFilter extends Object implements CoordinateSequenceFilter
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Constructor Summary
Constructors Constructor Description SegmentExtracterFilter(Envelope aoi)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
filter(CoordinateSequence seq, int i)
Performs an operation on a coordinate in aCoordinateSequence
.Geometry
getGeometry(GeometryFactory factory)
boolean
isDone()
Reports whether the application of this filter can be terminated.boolean
isGeometryChanged()
Reports whether the execution of this filter has modified the coordinates of the geometry.
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Constructor Detail
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SegmentExtracterFilter
public SegmentExtracterFilter(Envelope aoi)
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Method Detail
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getGeometry
public Geometry getGeometry(GeometryFactory factory)
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filter
public void filter(CoordinateSequence seq, int i)
Description copied from interface:CoordinateSequenceFilter
Performs an operation on a coordinate in aCoordinateSequence
.- Specified by:
filter
in interfaceCoordinateSequenceFilter
- Parameters:
seq
- theCoordinateSequence
to which the filter is appliedi
- the index of the coordinate to apply the filter to
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isDone
public boolean isDone()
Description copied from interface:CoordinateSequenceFilter
Reports whether the application of this filter can be terminated. Once this method returns true, it must continue to return true on every subsequent call.- Specified by:
isDone
in interfaceCoordinateSequenceFilter
- Returns:
- true if the application of this filter can be terminated.
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isGeometryChanged
public boolean isGeometryChanged()
Description copied from interface:CoordinateSequenceFilter
Reports whether the execution of this filter has modified the coordinates of the geometry. If so,Geometry.geometryChanged()
will be executed after this filter has finished being executed.Most filters can simply return a constant value reflecting whether they are able to change the coordinates.
- Specified by:
isGeometryChanged
in interfaceCoordinateSequenceFilter
- Returns:
- true if this filter has changed the coordinates of the geometry
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