Package org.goplanit.graph.directed

Class ConjugateDirectedEdgeImpl<V extends ConjugateDirectedVertex,ES extends ConjugateEdgeSegment>

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<V,ES>

org.goplanit.graph.directed.ConjugateDirectedEdgeImpl<V,ES>

All Implemented Interfaces:

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

Direct Known Subclasses:

ConjugateConnectoidEdgeImpl

public class ConjugateDirectedEdgeImpl<V extends ConjugateDirectedVertex,ES extends ConjugateEdgeSegment>
extends DirectedEdgeImpl<V,ES>
implements ConjugateDirectedEdge

Conjugate Edge implementation class connecting two vertices via some geometry. Each edge has one or two underlying edge segments in a particular direction which may carry additional information for each particular direction of the edge.

Author:

markr

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected Pair<DirectedEdge,DirectedEdge>	originalEdges	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.graph.Edge

EDGE_ID_CLASS

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	ConjugateDirectedEdgeImpl(ConjugateDirectedEdgeImpl<V,ES> other, boolean deepCopy)	Copy Constructor.
protected	ConjugateDirectedEdgeImpl(IdGroupingToken groupId, V vertexA, V vertexB, DirectedEdge originalEdge1, DirectedEdge originalEdge2)	Constructor

Method Summary

Modifier and Type	Method	Description
ConjugateDirectedEdgeImpl<V,ES>	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<DirectedEdge,DirectedEdge>	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
ConjugateDirectedEdgeImpl<V,ES>	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.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

originalEdges

protected final Pair<DirectedEdge,DirectedEdge> originalEdges

adjacent original directed edges represented by this conjugate

Constructor Detail

ConjugateDirectedEdgeImpl

protected ConjugateDirectedEdgeImpl(IdGroupingToken groupId,
                                    V vertexA,
                                    V vertexB,
                                    DirectedEdge originalEdge1,
                                    DirectedEdge originalEdge2)

Constructor

Parameters:

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

vertexA - first conjugate vertex in the link

vertexB - second conjugate vertex in the link

originalEdge1 - to use

originalEdge2 - to use

ConjugateDirectedEdgeImpl

protected ConjugateDirectedEdgeImpl(ConjugateDirectedEdgeImpl<V,ES> other,
                                    boolean deepCopy)

Copy Constructor. Edge segments are shallow copied and point to the passed in edge as their parent So additional effort is needed to make the new edge usable

Parameters:

other - to copy

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

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<V extends 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<V extends 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<V extends 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<V extends ConjugateDirectedVertex>

Parameters:

geometry - to use

getOriginalAdjacentEdges

public Pair<DirectedEdge,DirectedEdge> 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

shallowClone

public ConjugateDirectedEdgeImpl<V,ES> shallowClone()

Create a shallow copy of this entity

Specified by:

shallowClone in interface ConjugateDirectedEdge

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<V extends ConjugateDirectedVertex,ES extends ConjugateEdgeSegment>

Returns:

shallow copy of entity

deepClone

public ConjugateDirectedEdgeImpl<V,ES> 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 DirectedEdge

Specified by:

deepClone in interface Edge

Specified by:

deepClone in interface GraphEntity

Specified by:

deepClone in interface IdAble

Overrides:

deepClone in class DirectedEdgeImpl<V extends ConjugateDirectedVertex,ES extends ConjugateEdgeSegment>

Returns:

deep copy of entity