Package org.goplanit.graph.directed

Class DirectedVertexImpl

java.lang.Object

org.goplanit.utils.id.IdAbleImpl

org.goplanit.utils.id.ExternalIdAbleImpl

org.goplanit.graph.GraphEntityImpl

org.goplanit.graph.VertexImpl

org.goplanit.graph.directed.DirectedVertexImpl

All Implemented Interfaces:

Serializable, Cloneable, Comparable<IdAble>, DirectedVertex, GraphEntity, Vertex, ExternalIdAble, IdAble, ManagedId

Direct Known Subclasses:

CentroidImpl, NodeImpl, ServiceNodeImpl

public class DirectedVertexImpl
extends VertexImpl
implements DirectedVertex

vertex representation connected to one or more entry and exit edges

Author:

markr

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected Set<EdgeSegment>	entryEdgeSegments	Entry edge segments which connect to this vertex
protected Set<EdgeSegment>	exitEdgeSegments	Exit edge segments which connect to this vertex

Fields inherited from class org.goplanit.graph.VertexImpl

edges, inputProperties, position

Fields inherited from interface org.goplanit.utils.graph.Vertex

VERTEX_ID_CLASS

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	DirectedVertexImpl(DirectedVertexImpl directedVertexImpl)	Copy constructor
protected	DirectedVertexImpl(IdGroupingToken groupId)	Constructor

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.
DirectedVertexImpl	clone()	Create a shallow copy of this entity
Set<EdgeSegment>	getEntryEdgeSegments()	Collect the entry edge segments of this vertex (unmodifiable)
Set<EdgeSegment>	getExitEdgeSegments()	Collect the exit edge segments of this vertex (unmodifiable)
boolean	removeEdgeSegment(EdgeSegment edgeSegment)	Remove edgeSegment on either entry or exit side of vertex
boolean	removeEntryEdgeSegment(EdgeSegment edgeSegment)	Remove entry edgeSegment
boolean	removeExitEdgeSegment(EdgeSegment edgeSegment)	Remove exit edgeSegment

Methods inherited from class org.goplanit.graph.VertexImpl

addEdge, addInputProperty, getEdges, getInputProperty, getPosition, removeEdge, setPosition

Methods inherited from class org.goplanit.graph.GraphEntityImpl

generateAndSetId, generateId, recreateManagedIds, toString

Methods inherited from class org.goplanit.utils.id.ExternalIdAbleImpl

getExternalId, getXmlId, setExternalId, setXmlId

Methods inherited from class org.goplanit.utils.id.IdAbleImpl

equals, generateAndSetId, getId, hashCode, setId

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.goplanit.utils.graph.directed.DirectedVertex

getEdgeSegment, hasEntryEdgeSegments, hasExitEdgeSegments, replace, replaceEntrySegment, replaceExitSegment, sizeOfEntryEdgeSegments, sizeOfExitEdgeSegments

Methods inherited from interface org.goplanit.utils.id.ExternalIdAble

getExternalId, getXmlId, hasExternalId, hasXmlId, setExternalId, setXmlId

Methods inherited from interface org.goplanit.utils.id.IdAble

compareTo, getId, idEquals, idHashCode

Methods inherited from interface org.goplanit.utils.id.ManagedId

recreateManagedIds, resetChildManagedIdEntities

Methods inherited from interface org.goplanit.utils.graph.Vertex

addEdge, addInputProperty, getEdges, getEdges, getIdClass, getInputProperty, getNumberOfEdges, getPosition, hasPosition, isPositionEqual2D, removeEdge, removeEdge, replace, setPosition, transformPosition, validate

Field Detail

entryEdgeSegments

protected final Set<EdgeSegment> entryEdgeSegments

Entry edge segments which connect to this vertex

exitEdgeSegments

protected final Set<EdgeSegment> exitEdgeSegments

Exit edge segments which connect to this vertex

Constructor Detail

DirectedVertexImpl

protected DirectedVertexImpl(IdGroupingToken groupId)

Constructor

Parameters:

groupId - , contiguous id generation within this group for instances of this class

DirectedVertexImpl

protected DirectedVertexImpl(DirectedVertexImpl directedVertexImpl)

Copy constructor

Parameters:

directedVertexImpl - to copy

Method Detail

getEntryEdgeSegments

public Set<EdgeSegment> getEntryEdgeSegments()

Collect the entry edge segments of this vertex (unmodifiable)

Specified by:

getEntryEdgeSegments in interface DirectedVertex

Returns:

edgeSegments

getExitEdgeSegments

public Set<EdgeSegment> getExitEdgeSegments()

Collect the exit edge segments of this vertex (unmodifiable)

Specified by:

getExitEdgeSegments in interface DirectedVertex

Returns:

edgeSegments

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 DirectedVertex

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 on either entry or exit side of vertex

Specified by:

removeEdgeSegment in interface DirectedVertex

Parameters:

edgeSegment - EdgeSegment object to be removed

Returns:

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

removeEntryEdgeSegment

public boolean removeEntryEdgeSegment(EdgeSegment edgeSegment)

Remove entry edgeSegment

Specified by:

removeEntryEdgeSegment in interface DirectedVertex

Parameters:

edgeSegment - EdgeSegment object to be removed

Returns:

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

removeExitEdgeSegment

public boolean removeExitEdgeSegment(EdgeSegment edgeSegment)

Remove exit edgeSegment

Specified by:

removeExitEdgeSegment in interface DirectedVertex

Parameters:

edgeSegment - EdgeSegment object to be removed

Returns:

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

clone

public DirectedVertexImpl clone()

Create a shallow copy of this entity

Specified by:

clone in interface IdAble

Specified by:

clone in interface Vertex

Overrides:

clone in class VertexImpl

Returns:

shallow copy of entity