net.fortytwo.flow.rdf.ranking

Class ApproxFairOperation<T,E extends Exception>

java.lang.Object

net.fortytwo.flow.rdf.ranking.ApproxFairOperation<T,E>

All Implemented Interfaces:

Approximation<WeightedVector<T>,E>, WeightedVectorApproximation<T,E>

Direct Known Subclasses:

ApproxIntersection, ApproxUnion

public abstract class ApproxFairOperation<T,E extends Exception>
extends Object
implements WeightedVectorApproximation<T,E>

Author:

Joshua Shinavier (http://fortytwo.net)

Field Summary

Fields

Modifier and Type	Field and Description
protected WeightedVectorApproximation<T,E>[]	operands

Constructor Summary

Constructors

Constructor and Description
ApproxFairOperation(WeightedVectorApproximation<T,E>... operands)

Method Summary

Methods

Modifier and Type	Method and Description
int	compute(int cycles)

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.fortytwo.flow.rdf.ranking.WeightedVectorApproximation

currentResult

Field Detail

operands

protected final WeightedVectorApproximation<T,E extends Exception>[] operands

Constructor Detail

ApproxFairOperation

public ApproxFairOperation(WeightedVectorApproximation<T,E>... operands)

Method Detail

compute

public int compute(int cycles)
            throws E extends Exception

Specified by:

compute in interface Approximation<WeightedVector<T>,E extends Exception>

Parameters:

cycles - the number of cycles available

Returns:

the number of cycles actually consumed

Throws:

E - an implementation-specific exception

E extends Exception