Package org.apache.wayang.profiler.log.sampling

Class TournamentSampler<T>

java.lang.Object

org.apache.wayang.profiler.log.sampling.TournamentSampler<T>

All Implemented Interfaces:

Sampler<T>

public class TournamentSampler<T>
extends Object
implements Sampler<T>

Sampling strategy that simulates a tournament between elements.

Constructor Summary

Constructors

Constructor	Description
TournamentSampler()

Method Summary

Modifier and Type	Method	Description
List<T>	sample(Collection<T> set, Battle<T> battle, double selectionProbability)	Create a sample from a given Collection.

Methods inherited from class java.lang.Object

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

Constructor Details

TournamentSampler

public TournamentSampler()

Method Details

sample

public List<T> sample(Collection<T> set,
 Battle<T> battle,
 double selectionProbability)

Description copied from interface: Sampler

Create a sample from a given Collection.

Specified by:

sample in interface Sampler<T>

Parameters:

set - the set of elements to be sampled from

battle - lets two elements compete

Returns:

the sample; may contain nulls dependent on the implementation