Package org.jgrapht.generate
Interface GraphGenerator<V,E,T>
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- All Known Implementing Classes:
CompleteBipartiteGraphGenerator,CompleteGraphGenerator,EmptyGraphGenerator,GridGraphGenerator,HyperCubeGraphGenerator,LinearGraphGenerator,RandomGraphGenerator,RingGraphGenerator,ScaleFreeGraphGenerator,StarGraphGenerator,WheelGraphGenerator
public interface GraphGenerator<V,E,T>GraphGenerator defines an interface for generating new graph structures.- Since:
- Sep 16, 2003
- Author:
- John V. Sichi
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description voidgenerateGraph(Graph<V,E> target, VertexFactory<V> vertexFactory, java.util.Map<java.lang.String,T> resultMap)Generate a graph structure.
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Method Detail
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generateGraph
void generateGraph(Graph<V,E> target, VertexFactory<V> vertexFactory, java.util.Map<java.lang.String,T> resultMap)
Generate a graph structure. The topology of the generated graph is dependent on the implementation. For graphs in which not all vertices share the same automorphism equivalence class, the generator may produce a labeling indicating the roles played by generated elements. This is the purpose of the resultMap parameter. For example, a generator for a wheel graph would designate a hub vertex. Role names used as keys in resultMap should be declared as public static final Strings by implementation classes.- Parameters:
target- receives the generated edges and vertices; if this is non-empty on entry, the result will be a disconnected graph since generated elements will not be connected to existing elementsvertexFactory- called to produce new verticesresultMap- if non-null, receives implementation-specific mappings from String roles to graph elements (or collections of graph elements)
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