Package org.planit.graph

Class VertexImpl.EdgeSegmentsImpl

java.lang.Object

org.planit.graph.VertexImpl.EdgeSegmentsImpl

All Implemented Interfaces:

Iterable<EdgeSegment>, Vertex.EdgeSegments

Enclosing class:

VertexImpl

public class VertexImpl.EdgeSegmentsImpl
extends Object
implements Vertex.EdgeSegments

EdgeSegment container

Author:

markr

Field Summary

Fields

Modifier and Type	Field	Description
protected Set<EdgeSegment>	edgeSegments	Edge segments which connect to this vertex

Constructor Summary

Constructors

Constructor	Description
EdgeSegmentsImpl()

Method Summary

Modifier and Type	Method	Description
boolean	addEdgeSegment(EdgeSegment edgeSegment)	#Add edgeSegment, do not invoke when parsing networks, this connection is auto-populated before the assignment starts based on the edge segment vertices that have been registered.
int	getNumberOfEdges()	#Number of entries in edge segments
boolean	isEmpty()	#Test whether no edge segments have been registered
Iterator<EdgeSegment>	iterator()	Iterator over available edge segments
boolean	removeEdgeSegment(EdgeSegment edgeSegment)	#Remove edgeSegment

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Field Detail

edgeSegments

protected Set<EdgeSegment> edgeSegments

Edge segments which connect to this vertex

Constructor Detail

EdgeSegmentsImpl

public EdgeSegmentsImpl()

Method Detail

addEdgeSegment

public boolean addEdgeSegment(EdgeSegment edgeSegment)

#Add edgeSegment, do not invoke when parsing networks, this connection is auto-populated before the assignment starts based on the edge segment vertices that have been registered.

Specified by:

addEdgeSegment in interface Vertex.EdgeSegments

Parameters:

edgeSegment - EdgeSegment object to be added

Returns:

true when added, false when already present (and not added)

removeEdgeSegment

public boolean removeEdgeSegment(EdgeSegment edgeSegment)

#Remove edgeSegment

Specified by:

removeEdgeSegment in interface Vertex.EdgeSegments

Parameters:

edgeSegment - EdgeSegment object to be removed

Returns:

true when removed, false when not present (and not removed)

isEmpty

public boolean isEmpty()

#Test whether no edge segments have been registered

Specified by:

isEmpty in interface Vertex.EdgeSegments

Returns:

true if no edge segments have been registered, false otherwise

getNumberOfEdges

public int getNumberOfEdges()

#Number of entries in edge segments

Specified by:

getNumberOfEdges in interface Vertex.EdgeSegments

Returns:

the number of edges connected to this vertex

iterator

public Iterator<EdgeSegment> iterator()

Iterator over available edge segments

Specified by:

iterator in interface Iterable<EdgeSegment>