Package org.goplanit.network.layer.physical

Class ConjugateLinkImpl

java.lang.Object

org.goplanit.utils.id.IdAbleImpl

org.goplanit.utils.id.ExternalIdAbleImpl

org.goplanit.graph.GraphEntityImpl

org.goplanit.graph.EdgeImpl<V>

org.goplanit.graph.directed.DirectedEdgeImpl<ConjugateDirectedVertex,ConjugateLinkSegment>

org.goplanit.network.layer.physical.ConjugateLinkImpl

All Implemented Interfaces:

Serializable, Comparable<IdAble>, ConjugateDirectedEdge, DirectedEdge, Edge, GraphEntity, ExternalIdAble, IdAble, ManagedId, ConjugateLink

public class ConjugateLinkImpl
extends DirectedEdgeImpl<ConjugateDirectedVertex,ConjugateLinkSegment>
implements ConjugateLink

Conjugate (non-directional) link class connecting two conjugate nodes.

Since a conjugate link is in fact a turn it may be that the node is a connectoid edge and its conjugate is not a conjugate node but a conjugate connectoid node. Therefore we use conjugate directed vertices rather than require a conjugate node as the base class

Author:

markr

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected Pair<Link,Link>	originalLinks	adjacent original directed edges represented by this conjugate

Fields inherited from class org.goplanit.graph.EdgeImpl

inputProperties, lengthInKm, lineGeometry, name

Fields inherited from interface org.goplanit.utils.network.layer.physical.ConjugateLink

CONJUGATE_LINK_ID_CLASS

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

EDGE_ID_CLASS

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	ConjugateLinkImpl(ConjugateLinkImpl other, boolean deepCopy)	Copy constructor
protected	ConjugateLinkImpl(IdGroupingToken groupId, ConjugateDirectedVertex nodeA, ConjugateDirectedVertex nodeB, Link originalLink1, Link originalLink2)	Constructor

Method Summary

Modifier and Type	Method	Description
ConjugateLinkImpl	deepClone()	An id entity should always support a deep copy, i.e., all "owned" members will be deep copied when a clone of this instance is created via this call.
org.locationtech.jts.geom.LineString	getGeometry()	Geometry not supported on conjugate edge, collect from original underlying edge segments instead if required
double	getLengthKm()	Length not supported on conjugate edge, collect from original underlying edges instead if required
Pair<? extends Link,? extends Link>	getOriginalAdjacentEdges()	Conjugate edge represents two adjacent edges in original form (potential turn movement).
void	setGeometry(org.locationtech.jts.geom.LineString geometry)	Geometry not supported on conjugate edge, collect from original underlying edge segments instead if required
void	setLengthKm(double lengthInKm)	Length not supported on conjugate edge, set on original underlying edges instead if required
ConjugateLinkImpl	shallowClone()	Create a shallow copy of this entity

Methods inherited from class org.goplanit.graph.directed.DirectedEdgeImpl

getEdgeSegmentAb, getEdgeSegmentBa, registerEdgeSegment, removeEdgeSegmentAb, removeEdgeSegmentBa, replace, setEdgeSegmentAb, setEdgeSegmentBa

Methods inherited from class org.goplanit.graph.EdgeImpl

addInputProperty, getInputProperty, getName, getVertexA, getVertexB, removeVertex, removeVertexA, removeVertexB, replace, setName, setVertexA, setVertexB, validate

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

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

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

getEdgeSegment, getEdgeSegmentAb, getEdgeSegmentBa, getEdgeSegments, getOriginalAdjacentEdgeSegments, getVertexA, getVertexB, registerEdgeSegment, removeEdgeSegmentAb, removeEdgeSegmentBa

Methods inherited from interface org.goplanit.utils.network.layer.physical.ConjugateLink

getConjugateLinkIdClass, getConjugateLinkSegment, getConjugateLinkSegmentAb, getConjugateLinkSegments, getConjugateNodeA, getConjugateNodeB, getLinkSegmentBa, hasConjugateLinkSegmentAb, hasConjugateLinkSegmentBa

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

forEachSegment, hasEdgeSegment, hasEdgeSegmentAb, hasEdgeSegmentBa, registerEdgeSegment, removeEdgeSegment, removeEdgeSegments, replace

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

addInputProperty, createEnvelope, getIdClass, getInputProperty, getName, hasGeometry, hasName, hasVertex, hasVertexA, hasVertexB, hasVertices, isGeometryInAbDirection, isGeometryInAbDirection, isVertexA, populateBasicGeometry, removeVertex, replace, setName, transformGeometry, updateGeometryInjectCoordinateAtProjectedLocation, validate

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

appendExternalId, appendExternalId, getExternalId, getIdsAsString, getSplitExternalId, getSplitExternalId, getXmlId, hasExternalId, hasXmlId, setExternalId, setXmlId, 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

Field Detail

originalLinks

protected final Pair<Link,Link> originalLinks

adjacent original directed edges represented by this conjugate

Constructor Detail

ConjugateLinkImpl

protected ConjugateLinkImpl(ConjugateLinkImpl other,
                            boolean deepCopy)

Copy constructor

Parameters:

other - to copy

deepCopy - when true, create a deep copy, shallow copy otherwise

ConjugateLinkImpl

protected ConjugateLinkImpl(IdGroupingToken groupId,
                            ConjugateDirectedVertex nodeA,
                            ConjugateDirectedVertex nodeB,
                            Link originalLink1,
                            Link originalLink2)

Constructor

Parameters:

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

nodeA - the first node in the link

nodeB - the second node in the link

originalLink1 - to use

originalLink2 - to use

Method Detail

getLengthKm

public double getLengthKm()

Length not supported on conjugate edge, collect from original underlying edges instead if required

Specified by:

getLengthKm in interface Edge

Overrides:

getLengthKm in class EdgeImpl<ConjugateDirectedVertex>

Returns:

negative infinity

setLengthKm

public void setLengthKm(double lengthInKm)

Length not supported on conjugate edge, set on original underlying edges instead if required

Specified by:

setLengthKm in interface Edge

Overrides:

setLengthKm in class EdgeImpl<ConjugateDirectedVertex>

Parameters:

lengthInKm - to use

getGeometry

public org.locationtech.jts.geom.LineString getGeometry()

Geometry not supported on conjugate edge, collect from original underlying edge segments instead if required

Specified by:

getGeometry in interface Edge

Overrides:

getGeometry in class EdgeImpl<ConjugateDirectedVertex>

Returns:

null

setGeometry

public void setGeometry(org.locationtech.jts.geom.LineString geometry)

Geometry not supported on conjugate edge, collect from original underlying edge segments instead if required

Specified by:

setGeometry in interface Edge

Overrides:

setGeometry in class EdgeImpl<ConjugateDirectedVertex>

Parameters:

geometry - to use

shallowClone

public ConjugateLinkImpl shallowClone()

Create a shallow copy of this entity

Specified by:

shallowClone in interface ConjugateDirectedEdge

Specified by:

shallowClone in interface ConjugateLink

Specified by:

shallowClone in interface DirectedEdge

Specified by:

shallowClone in interface Edge

Specified by:

shallowClone in interface GraphEntity

Specified by:

shallowClone in interface IdAble

Overrides:

shallowClone in class DirectedEdgeImpl<ConjugateDirectedVertex,ConjugateLinkSegment>

Returns:

shallow copy of entity

deepClone

public ConjugateLinkImpl deepClone()

An id entity should always support a deep copy, i.e., all "owned" members will be deep copied when a clone of this instance is created via this call. To be used with caution if not called by managed id container related code

Specified by:

deepClone in interface ConjugateDirectedEdge

Specified by:

deepClone in interface ConjugateLink

Specified by:

deepClone in interface DirectedEdge

Specified by:

deepClone in interface Edge

Specified by:

deepClone in interface GraphEntity

Specified by:

deepClone in interface IdAble

Overrides:

deepClone in class DirectedEdgeImpl<ConjugateDirectedVertex,ConjugateLinkSegment>

Returns:

deep copy of entity

getOriginalAdjacentEdges

public Pair<? extends Link,? extends Link> getOriginalAdjacentEdges()

Conjugate edge represents two adjacent edges in original form (potential turn movement).

Specified by:

getOriginalAdjacentEdges in interface ConjugateDirectedEdge

Returns:

directed original adjacent edge pair