net.sourceforge.e4graph
Interface VertexFilter


public interface VertexFilter

Vertex filters are objects that know how to "filter out" vertices. A vertex filter can be passed to the vertices method of the Node class an iteration only over a filtered subset of vertices is desired.

Author:
Ryan Shaw
See Also:
Node.vertices(VertexFilter), Node.vertices(Vertex, VertexFilter)

Method Summary
 boolean accept(Vertex v)
          Returns true if the filter accepts the given vertex; false otherwise.
 

Method Detail

accept

public boolean accept(Vertex v)
Returns true if the filter accepts the given vertex; false otherwise.
Parameters:
v - the vertex to test
Returns:
true if the filter accepts the given vertex; false otherwise


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