cage
Interface ElementRule

All Known Implementing Classes:

SingleElementRule, ValencyElementRule

public interface ElementRule

An ElementRule object can be used to deduce the chemical element of an atom corresponding with a certain vertex in a graph.

Method Summary

java.lang.String

getElement(EmbeddableGraph graph, int vertex) Returns the chemical symbol of the chemical element of the atom corresponding with vertex in graph.

Method Detail

getElement

java.lang.String getElement(EmbeddableGraph graph,
                            int vertex)

Returns the chemical symbol of the chemical element of the atom corresponding with vertex in graph.

Parameters:

graph - The graph that contains the vertex

vertex - The vertex for which the element is requested

Returns:

The symbol of the element of vertex