net.sourceforge.e4graph
Interface DoubleVertex

All Superinterfaces:
Vertex

public interface DoubleVertex
extends Vertex

The DoubleVertex class provides the abstraction of a vertex which stores a double value.

Author:
Ryan Shaw

Method Summary
 double getDouble()
          Returns the double-precision floating-point value of this vertex.
 void setDouble(double value)
          Sets the double-precision floating-point value of this vertex.
 
Methods inherited from interface net.sourceforge.e4graph.Vertex
close, delete, get, getIndex, getName, getNode, getStorage, getUniqueID, isClosed, set, setName
 

Method Detail

getDouble

public double getDouble()
                 throws E4GraphException
Returns the double-precision floating-point value of this vertex.
Returns:
the value of this vertex
Throws:
E4GraphException - if the vertex is closed

setDouble

public void setDouble(double value)
               throws E4GraphException
Sets the double-precision floating-point value of this vertex.
Parameters:
value - the new value of this vertex
Throws:
E4GraphException - if the vertex is closed


Copyright (c) 2001, Silver Egg Technology Co., Ltd.