helix.graph.algo.c3part.compressor
Interface MultiGraphCompressor

All Superinterfaces:
GraphCompressor
All Known Implementing Classes:
AbstractMultiCompressor, MultiIdentCompressor, MultiInColorsCompressor, MultiInSetColorsCompressor, MultiInSetCompressor, NoCompressor

public interface MultiGraphCompressor
extends GraphCompressor

A multigraph compressor is graph compressor for multigraphs. this extends the GraphCompressor interface with specific methods to deal with colors of edges.


Method Summary
 RColorSet getColors(Vertex v, Vertex u)
          get proper colors of edge (v, u).
 
Methods inherited from interface helix.graph.algo.c3part.compressor.GraphCompressor
compress, compress, compressVertex, expand, expandVertex, flatten, getAliases, getNeighbors, getParamInfo, getRoot, getVertices, isAlias, isNormal, isRoot, nbVertices, retrieveSet, storeSet, subsumes
 

Method Detail

getColors

RColorSet getColors(Vertex v,
                    Vertex u)
get proper colors of edge (v, u). return empty colors if there is no edge