Module org.jgrapht.core

Package org.jgrapht.graph

Class SimpleGraph<V,E>

java.lang.Object

org.jgrapht.graph.AbstractGraph<V,E>

org.jgrapht.graph.AbstractBaseGraph<V,E>

org.jgrapht.graph.SimpleGraph<V,E>

Type Parameters:

V - the graph vertex type

E - the graph edge type

All Implemented Interfaces:

Serializable, Cloneable, Graph<V,E>

Direct Known Subclasses:

BlockCutpointGraph, SimpleWeightedGraph

public class SimpleGraph<V,E>
extends AbstractBaseGraph<V,E>

Implementation of a Simple Graph. A Simple Graph is an undirected graph containing no graph loops or multiple edges. This particular implementation supports both weighted and unweighted edges.

See Also:

• Serialized Form

Field Summary

Fields inherited from interface org.jgrapht.Graph

DEFAULT_EDGE_WEIGHT

Constructor Summary

Constructors

Constructor	Description
SimpleGraph(Class<? extends E> edgeClass)	Creates a new simple graph.
SimpleGraph(Supplier<V> vertexSupplier, Supplier<E> edgeSupplier, boolean weighted)	Creates a new simple graph.

Method Summary

Modifier and Type	Method	Description
static <V, E> GraphBuilder<V,E,? extends SimpleGraph<V,E>>	createBuilder(Class<? extends E> edgeClass)	Create a builder for this kind of graph.
static <V, E> GraphBuilder<V,E,? extends SimpleGraph<V,E>>	createBuilder(Supplier<E> edgeSupplier)	Create a builder for this kind of graph.

Methods inherited from class org.jgrapht.graph.AbstractBaseGraph

addEdge, addEdge, addVertex, addVertex, clone, containsEdge, containsVertex, degreeOf, edgeSet, edgesOf, getAllEdges, getEdge, getEdgeSource, getEdgeSupplier, getEdgeTarget, getEdgeWeight, getType, getVertexSupplier, incomingEdgesOf, inDegreeOf, iterables, outDegreeOf, outgoingEdgesOf, removeEdge, removeEdge, removeVertex, setEdgeSupplier, setEdgeWeight, setVertexSupplier, vertexSet

Methods inherited from class org.jgrapht.graph.AbstractGraph

assertVertexExist, containsEdge, equals, hashCode, removeAllEdges, removeAllEdges, removeAllEdges, removeAllVertices, toString, toStringFromSets

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.jgrapht.Graph

containsEdge, removeAllEdges, removeAllEdges, removeAllVertices, setEdgeWeight

Constructor Details

SimpleGraph

public SimpleGraph(Class<? extends E> edgeClass)

Creates a new simple graph.

Parameters:

edgeClass - class on which to base the edge supplier

SimpleGraph

public SimpleGraph(Supplier<V> vertexSupplier,
 Supplier<E> edgeSupplier,
 boolean weighted)

Creates a new simple graph.

Parameters:

vertexSupplier - the vertex supplier, can be null

edgeSupplier - the edge supplier, can be null

weighted - whether the graph is weighted or not

Method Details

createBuilder

public static <V,
E>
GraphBuilder<V,E,? extends SimpleGraph<V,E>> createBuilder(Class<? extends E> edgeClass)

Create a builder for this kind of graph.

Type Parameters:

V - the graph vertex type

E - the graph edge type

Parameters:

edgeClass - class on which to base factory for edges

Returns:

a builder for this kind of graph

createBuilder

public static <V,
E>
GraphBuilder<V,E,? extends SimpleGraph<V,E>> createBuilder(Supplier<E> edgeSupplier)

Create a builder for this kind of graph.

Type Parameters:

V - the graph vertex type

E - the graph edge type

Parameters:

edgeSupplier - the edge supplier of the new graph

Returns:

a builder for this kind of graph