Package org.goplanit.utils.graph

Interface UntypedGraph<V extends Vertex,E extends Edge>

All Superinterfaces:

Comparable<IdAble>, IdAble, ManagedId

All Known Subinterfaces:

DirectedGraph<V,E,ES>, Graph<V,E>, UntypedDirectedGraph<V,E,ES>

All Known Implementing Classes:

ConjugateDirectedGraphImpl, ConjugateGraphImpl, DirectedGraphImpl, GraphImpl, UntypedDirectedGraphImpl, UntypedGraphImpl

public interface UntypedGraph<V extends Vertex,E extends Edge>
extends ManagedId

A graph interface consisting of vertices and edges without specifying a concrete container type to access them. Only generic method signatures in this base interface.

Author:

markr

Field Summary

Fields

Modifier and Type	Field	Description
static Class<UntypedGraph>	GRAPH_ID_CLASS	id class for generating ids

Method Summary

Modifier and Type	Method	Description
UntypedGraph<V,E>	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.
GraphEntities<E>	getEdges()	collect edges of graph
GraphEntities<V>	getVertices()	collect vertices of graph
default boolean	isEmpty()	Verify if empty, empty when no nodes and edges exist
UntypedGraph<V,E>	shallowClone()	Create a shallow copy of this entity
default void	transformGeometries(org.opengis.referencing.operation.MathTransform transformer)	transform all geometries of the nodes and edges using the same transformer, can be used to transform from one coordinate reference system to another, or perform translations, etc.
default boolean	validate()	validate the graph, issues will be logged

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

compareTo, getId, idEquals, idHashCode

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

getIdClass, recreateManagedIds, resetChildManagedIdEntities

Field Detail

GRAPH_ID_CLASS

static final Class<UntypedGraph> GRAPH_ID_CLASS

id class for generating ids

Method Detail

getVertices

GraphEntities<V> getVertices()

collect vertices of graph

Returns:

vertices

getEdges

GraphEntities<E> getEdges()

collect edges of graph

Returns:

edges

isEmpty

default boolean isEmpty()

Verify if empty, empty when no nodes and edges exist

Returns:

true when no nodes and edges, false otherwise

validate

default boolean validate()

validate the graph, issues will be logged

Returns:

true when valid, false otherwise

transformGeometries

default void transformGeometries(org.opengis.referencing.operation.MathTransform transformer)
                          throws org.opengis.geometry.MismatchedDimensionException,
                                 org.opengis.referencing.operation.TransformException

transform all geometries of the nodes and edges using the same transformer, can be used to transform from one coordinate reference system to another, or perform translations, etc.

Parameters:

transformer - to apply

Throws:

org.opengis.geometry.MismatchedDimensionException - thrown if error

org.opengis.referencing.operation.TransformException - thrown if error

shallowClone

UntypedGraph<V,E> shallowClone()

Create a shallow copy of this entity

Specified by:

shallowClone in interface IdAble

Returns:

shallow copy of entity

deepClone

UntypedGraph<V,E> 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 IdAble

Returns:

deep copy of entity