net.sourceforge.combean.graph.containers.doubleval
Class ScalingDoubleNodeMapDecorator

java.lang.Object
  net.sourceforge.combean.graph.containers.doubleval.ScalingDoubleNodeMapDecorator

All Implemented Interfaces:

FixedDoubleNodeMap

public class ScalingDoubleNodeMapDecorator
extends Object
implements FixedDoubleNodeMap

Decorator for a double node map. Scales the values before returning them.

Constructor Summary

ScalingDoubleNodeMapDecorator(FixedDoubleNodeMap wrappedNodeMap, double scalingFactor)
Constructor

Method Summary

double

getDouble(Node v) Get the value of a node

Methods inherited from class java.lang.Object

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

Constructor Detail

ScalingDoubleNodeMapDecorator

public ScalingDoubleNodeMapDecorator(FixedDoubleNodeMap wrappedNodeMap,
                                     double scalingFactor)

Constructor

Parameters:

wrappedNodeMap - the double node map to scale

scalingFactor - the scaling factor

Method Detail

getDouble

public double getDouble(Node v)

Description copied from interface: FixedDoubleNodeMap

Get the value of a node

Specified by:

getDouble in interface FixedDoubleNodeMap

Parameters:

v - the node for which the value shall be retrieved

Returns:

the value of the node (null if no value has been set)