com.vividsolutions.jts.operation.relate

Class EdgeEndBundle

java.lang.Object

com.vividsolutions.jts.geomgraph.EdgeEnd

com.vividsolutions.jts.operation.relate.EdgeEndBundle

All Implemented Interfaces:

Comparable

public class EdgeEndBundle
extends EdgeEnd

A collection of EdgeEnds which obey the following invariant: They originate at the same node and have the same direction.

Version:

1.7

Field Summary

Fields inherited from class com.vividsolutions.jts.geomgraph.EdgeEnd

edge, label

Constructor Summary

Constructors

Constructor and Description
EdgeEndBundle(BoundaryNodeRule boundaryNodeRule, EdgeEnd e)
EdgeEndBundle(EdgeEnd e)

Method Summary

Methods

Modifier and Type	Method and Description
void	computeLabel(BoundaryNodeRule boundaryNodeRule) This computes the overall edge label for the set of edges in this EdgeStubBundle.
List	getEdgeEnds()
Label	getLabel()
void	insert(EdgeEnd e)
Iterator	iterator()
void	print(PrintStream out)

Methods inherited from class com.vividsolutions.jts.geomgraph.EdgeEnd

compareDirection, compareTo, getCoordinate, getDirectedCoordinate, getDx, getDy, getEdge, getNode, getQuadrant, init, setNode, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

EdgeEndBundle

public EdgeEndBundle(BoundaryNodeRule boundaryNodeRule,
             EdgeEnd e)

EdgeEndBundle

public EdgeEndBundle(EdgeEnd e)

Method Detail

getLabel

public Label getLabel()

Overrides:

getLabel in class EdgeEnd

iterator

public Iterator iterator()

getEdgeEnds

public List getEdgeEnds()

insert

public void insert(EdgeEnd e)

computeLabel

public void computeLabel(BoundaryNodeRule boundaryNodeRule)

This computes the overall edge label for the set of edges in this EdgeStubBundle. It essentially merges the ON and side labels for each edge. These labels must be compatible

Overrides:

computeLabel in class EdgeEnd

print

public void print(PrintStream out)

Overrides:

print in class EdgeEnd