org.jgrapht.io.EdgeProvider Maven / Gradle / Ivy
/*
* (C) Copyright 2015-2017, by Wil Selwood and Contributors.
*
* JGraphT : a free Java graph-theory library
*
* This program and the accompanying materials are dual-licensed under
* either
*
* (a) the terms of the GNU Lesser General Public License version 2.1
* as published by the Free Software Foundation, or (at your option) any
* later version.
*
* or (per the licensee's choosing)
*
* (b) the terms of the Eclipse Public License v1.0 as published by
* the Eclipse Foundation.
*/
package org.jgrapht.io;
import java.util.*;
/**
* Provider of edges
*
* @param the vertex type
* @param the edge type
*/
public interface EdgeProvider
{
/**
* Construct an edge.
*
* @param from the source vertex
* @param to the target vertex
* @param label the label of the edge.
* @param attributes extra attributes for the edge.
*
* @return the edge
*/
E buildEdge(V from, V to, String label, Map attributes);
}
// End EdgeProvider.java