Package oracle.spatial.network.nfe.model.spatial.interaction

Class LineIntersectionMember<V>

java.lang.Object

oracle.spatial.network.nfe.model.spatial.interaction.IntersectionMember<V>

oracle.spatial.network.nfe.model.spatial.interaction.LineIntersectionMember<V>

Type Parameters:

V - The type of intersection member

All Implemented Interfaces:

java.lang.Cloneable

public class LineIntersectionMember<V>
extends IntersectionMember<V>

An intersection member which geometry is a line

Field Summary

Fields inherited from class oracle.spatial.network.nfe.model.spatial.interaction.IntersectionMember

distToComInterPoint, element, geometry, id, intersectionLocation

Constructor Summary

Constructors

Constructor	Description
LineIntersectionMember(V element, JGeometry line)
LineIntersectionMember(V element, JGeometry line, oracle.sdovis.edit.util.JGeometrySegmentPoint intersectionSegmentPoint)	Allocates a new line intersection member

Method Summary

Modifier and Type	Method	Description
java.lang.Object	clone()
static IntersectionLocation	getIntersectionLocaction(JGeometry line, oracle.sdovis.edit.util.JGeometrySegmentPoint segmentPoint)	Gets a line's intersection location based on the line's segment point
java.awt.geom.Point2D	getIntersectionPoint()	Gets the spatial point where the element is intersected.
oracle.sdovis.edit.util.JGeometrySegmentPoint	getIntersectionSegmentPoint()	Gets the line's segment point where the intersection is taking place
boolean	isLine()	Tells whether the element held is a line
boolean	isPoint()	Tells whether the element held is a point
void	setIntersectionSegmentPoint(oracle.sdovis.edit.util.JGeometrySegmentPoint segmentPoint)	Sets the line's segment point where the intersection is taking place

Methods inherited from class oracle.spatial.network.nfe.model.spatial.interaction.IntersectionMember

getDistToInterCommonPoint, getElement, getGeometry, getId, getIntersectionLocation, getNextId, setDistToInterCommonPoint, setElement, setGeometry, setIntersectionLocation

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

LineIntersectionMember

public LineIntersectionMember(V element,
                              JGeometry line,
                              oracle.sdovis.edit.util.JGeometrySegmentPoint intersectionSegmentPoint)

Allocates a new line intersection member

Parameters:

element - the intersection's element

line - the element's line

intersectionSegmentPoint - the line's segment point where the intersection is taking place

LineIntersectionMember

public LineIntersectionMember(V element,
                              JGeometry line)

Method Detail

isLine

public boolean isLine()

Description copied from class: IntersectionMember

Tells whether the element held is a line

Specified by:

isLine in class IntersectionMember<V>

Returns:

true if the element is a line

isPoint

public boolean isPoint()

Description copied from class: IntersectionMember

Tells whether the element held is a point

Specified by:

isPoint in class IntersectionMember<V>

Returns:

true if the element is a point

getIntersectionPoint

public java.awt.geom.Point2D getIntersectionPoint()

Description copied from class: IntersectionMember

Gets the spatial point where the element is intersected.

Specified by:

getIntersectionPoint in class IntersectionMember<V>

Returns:

a java point

getIntersectionSegmentPoint

public oracle.sdovis.edit.util.JGeometrySegmentPoint getIntersectionSegmentPoint()

Gets the line's segment point where the intersection is taking place

Returns:

a line's segment point

setIntersectionSegmentPoint

public void setIntersectionSegmentPoint(oracle.sdovis.edit.util.JGeometrySegmentPoint segmentPoint)

Sets the line's segment point where the intersection is taking place

Parameters:

segmentPoint - a line's segment point

getIntersectionLocaction

public static IntersectionLocation getIntersectionLocaction(JGeometry line,
                                                            oracle.sdovis.edit.util.JGeometrySegmentPoint segmentPoint)

Gets a line's intersection location based on the line's segment point

Parameters:

line - a line geometry

segmentPoint - the line's segment point

Returns:

an intersection location for the line

clone

public java.lang.Object clone()
                       throws java.lang.CloneNotSupportedException

Overrides:

clone in class IntersectionMember<V>

Throws:

java.lang.CloneNotSupportedException