org.apache.lucene.spatial.prefix.tree

Class NumberRangePrefixTree.SpanUnitsNRShape

java.lang.Object

org.apache.lucene.spatial.prefix.tree.NumberRangePrefixTree.SpanUnitsNRShape

All Implemented Interfaces:

com.spatial4j.core.shape.Shape, Cloneable, NumberRangePrefixTree.NRShape

Enclosing class:

NumberRangePrefixTree

public class NumberRangePrefixTree.SpanUnitsNRShape
extends Object
implements NumberRangePrefixTree.NRShape

A range Shape; based on a pair of NumberRangePrefixTree.UnitNRShape. Spatially speaking, it's analogous to a Rectangle but 1D. It might have been named with Range in the name but it may be confusing since even the NumberRangePrefixTree.UnitNRShape is in some sense a range.

WARNING: This API is experimental and might change in incompatible ways in the next release.

Method Summary

Methods

Modifier and Type	Method and Description
NumberRangePrefixTree.SpanUnitsNRShape	clone() A deep clone.
boolean	equals(Object o)
double	getArea(com.spatial4j.core.context.SpatialContext spatialContext)
com.spatial4j.core.shape.Rectangle	getBoundingBox()
com.spatial4j.core.shape.Shape	getBuffered(double v, com.spatial4j.core.context.SpatialContext spatialContext)
com.spatial4j.core.shape.Point	getCenter()
com.spatial4j.core.context.SpatialContext	getContext()
NumberRangePrefixTree.UnitNRShape	getMaxUnit()
NumberRangePrefixTree.UnitNRShape	getMinUnit()
boolean	hasArea()
int	hashCode()
boolean	isEmpty()
com.spatial4j.core.shape.SpatialRelation	relate(NumberRangePrefixTree.SpanUnitsNRShape ext)
com.spatial4j.core.shape.SpatialRelation	relate(com.spatial4j.core.shape.Shape shape)
NumberRangePrefixTree.NRShape	roundToLevel(int targetLevel) Returns this shape rounded to the target level.
String	toString() The result should be parseable by NumberRangePrefixTree.parseShape(String).

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Method Detail

getContext

public com.spatial4j.core.context.SpatialContext getContext()

Specified by:

getContext in interface com.spatial4j.core.shape.Shape

getMinUnit

public NumberRangePrefixTree.UnitNRShape getMinUnit()

getMaxUnit

public NumberRangePrefixTree.UnitNRShape getMaxUnit()

roundToLevel

public NumberRangePrefixTree.NRShape roundToLevel(int targetLevel)

Description copied from interface: NumberRangePrefixTree.NRShape

Returns this shape rounded to the target level. If we are already more course than the level then the shape is simply returned. The result may refer to internal state of the argument so you may want to clone it.

Specified by:

roundToLevel in interface NumberRangePrefixTree.NRShape

relate

public com.spatial4j.core.shape.SpatialRelation relate(com.spatial4j.core.shape.Shape shape)

Specified by:

relate in interface com.spatial4j.core.shape.Shape

relate

public com.spatial4j.core.shape.SpatialRelation relate(NumberRangePrefixTree.SpanUnitsNRShape ext)

getBoundingBox

public com.spatial4j.core.shape.Rectangle getBoundingBox()

Specified by:

getBoundingBox in interface com.spatial4j.core.shape.Shape

hasArea

public boolean hasArea()

Specified by:

hasArea in interface com.spatial4j.core.shape.Shape

getArea

public double getArea(com.spatial4j.core.context.SpatialContext spatialContext)

Specified by:

getArea in interface com.spatial4j.core.shape.Shape

getCenter

public com.spatial4j.core.shape.Point getCenter()

Specified by:

getCenter in interface com.spatial4j.core.shape.Shape

getBuffered

public com.spatial4j.core.shape.Shape getBuffered(double v,
                                         com.spatial4j.core.context.SpatialContext spatialContext)

Specified by:

getBuffered in interface com.spatial4j.core.shape.Shape

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface com.spatial4j.core.shape.Shape

clone

public NumberRangePrefixTree.SpanUnitsNRShape clone()

A deep clone.

Overrides:

clone in class Object

toString

public String toString()

Description copied from interface: NumberRangePrefixTree.NRShape

The result should be parseable by NumberRangePrefixTree.parseShape(String).

Specified by:

toString in interface NumberRangePrefixTree.NRShape

Overrides:

toString in class Object

equals

public boolean equals(Object o)

Specified by:

equals in interface com.spatial4j.core.shape.Shape

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object