cage
Class SingleElementRule

java.lang.Object
  cage.SingleElementRule

All Implemented Interfaces:

ElementRule

public class SingleElementRule
extends java.lang.Object
implements ElementRule

An implementation of ElementRule that always returns the same element.

Constructor Summary

SingleElementRule(java.lang.String element)
Create a new SingleElementRule object that always returns element.

Method Summary

java.lang.String

getElement(EmbeddableGraph graph, int vertex) Returns the chemical symbol of the chemical element of the atom which will always be the element set on construction of this rule.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SingleElementRule

public SingleElementRule(java.lang.String element)

Create a new SingleElementRule object that always returns element.

Parameters:

element - The element which this rule should return.

Method Detail

getElement

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

Returns the chemical symbol of the chemical element of the atom which will always be the element set on construction of this rule.

Specified by:

getElement in interface ElementRule

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