- java.lang.Object
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- org.jgrapht.graph.AbstractGraph<V,E>
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- org.jgrapht.graph.AbstractBaseGraph<V,E>
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- org.jgrapht.graph.DirectedMultigraph<V,E>
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- Type Parameters:
V
- the graph vertex typeE
- the graph edge type
- All Implemented Interfaces:
java.io.Serializable
,java.lang.Cloneable
,Graph<V,E>
- Direct Known Subclasses:
DirectedWeightedMultigraph
public class DirectedMultigraph<V,E> extends AbstractBaseGraph<V,E>
A directed multigraph. A directed multigraph is a non-simple directed graph in which no loops are permitted, but multiple (parallel) edges between any two vertices are.- See Also:
- Serialized Form
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Field Summary
Fields Modifier and Type Field Description private static long
serialVersionUID
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Fields inherited from interface org.jgrapht.Graph
DEFAULT_EDGE_WEIGHT
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Constructor Summary
Constructors Constructor Description DirectedMultigraph(java.lang.Class<? extends E> edgeClass)
Creates a new graph.DirectedMultigraph(java.util.function.Supplier<V> vertexSupplier, java.util.function.Supplier<E> edgeSupplier, boolean weighted)
Creates a new graph.
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static <V,E>
GraphBuilder<V,E,? extends DirectedMultigraph<V,E>>createBuilder(java.lang.Class<? extends E> edgeClass)
Create a builder for this kind of graph.static <V,E>
GraphBuilder<V,E,? extends DirectedMultigraph<V,E>>createBuilder(java.util.function.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
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Methods inherited from class org.jgrapht.graph.AbstractGraph
assertVertexExist, containsEdge, equals, hashCode, removeAllEdges, removeAllEdges, removeAllEdges, removeAllVertices, toString, toStringFromSets
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Methods inherited from class java.lang.Object
finalize, getClass, notify, notifyAll, wait, wait, wait
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Methods inherited from interface org.jgrapht.Graph
containsEdge, removeAllEdges, removeAllEdges, removeAllVertices, setEdgeWeight
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Field Detail
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serialVersionUID
private static final long serialVersionUID
- See Also:
- Constant Field Values
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Constructor Detail
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DirectedMultigraph
public DirectedMultigraph(java.lang.Class<? extends E> edgeClass)
Creates a new graph.- Parameters:
edgeClass
- class on which to base the edge supplier
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DirectedMultigraph
public DirectedMultigraph(java.util.function.Supplier<V> vertexSupplier, java.util.function.Supplier<E> edgeSupplier, boolean weighted)
Creates a new graph.- Parameters:
vertexSupplier
- the vertex supplier, can be nulledgeSupplier
- the edge supplier, can be nullweighted
- whether the graph is weighted or not
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Method Detail
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createBuilder
public static <V,E> GraphBuilder<V,E,? extends DirectedMultigraph<V,E>> createBuilder(java.lang.Class<? extends E> edgeClass)
Create a builder for this kind of graph.- Type Parameters:
V
- the graph vertex typeE
- the graph edge type- Parameters:
edgeClass
- class on which to base factory for edges- Returns:
- a builder for this kind of graph
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createBuilder
public static <V,E> GraphBuilder<V,E,? extends DirectedMultigraph<V,E>> createBuilder(java.util.function.Supplier<E> edgeSupplier)
Create a builder for this kind of graph.- Type Parameters:
V
- the graph vertex typeE
- the graph edge type- Parameters:
edgeSupplier
- the edge supplier of the new graph- Returns:
- a builder for this kind of graph
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