com.net2plan.libraries

Class WDMUtils.WavelengthOccupancyTransformer

Object

com.net2plan.libraries.WDMUtils.WavelengthOccupancyTransformer

All Implemented Interfaces:

org.apache.commons.collections15.Transformer<Long,Double>

Enclosing class:

WDMUtils

public static class WDMUtils.WavelengthOccupancyTransformer
extends Object
implements org.apache.commons.collections15.Transformer<Long,Double>

Fiber-to-weight transformer for shortest path algorithms which returns Double.MAX_VALUE for already-occupied fibers, and the associated weight otherwise.

Since:

0.3.0

Constructor Summary

Constructors

Constructor and Description
WDMUtils.WavelengthOccupancyTransformer(org.apache.commons.collections15.Transformer<Long,Double> nev, Set<Long> alreadyOccupiedFibers) Default constructor.

Method Summary

Methods

Modifier and Type	Method and Description
Double	transform(Long fiberId) Returns Double.MAX_VALUE for already occupied fibers, or the fiber weight otherwise.

Methods inherited from class Object

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

Constructor Detail

WDMUtils.WavelengthOccupancyTransformer

public WDMUtils.WavelengthOccupancyTransformer(org.apache.commons.collections15.Transformer<Long,Double> nev,
                                       Set<Long> alreadyOccupiedFibers)

Default constructor.

Parameters:

nev - Original fiber-to-weight transformer

alreadyOccupiedFibers - Set of already-occupied fibers

Since:

0.3.0

Method Detail

transform

public Double transform(Long fiberId)

Returns Double.MAX_VALUE for already occupied fibers, or the fiber weight otherwise.

Specified by:

transform in interface org.apache.commons.collections15.Transformer<Long,Double>

Parameters:

fiberId - Fiber identifier

Returns:

Double.MAX_VALUE for already occupied fibers, or the fiber weight otherwise

Since:

0.3.0