com.github.pmerienne.trident.cf.function

Class TopNRecommendedItems

java.lang.Object

storm.trident.operation.BaseOperation

storm.trident.operation.BaseFunction

com.github.pmerienne.trident.cf.function.TopNRecommendedItems

All Implemented Interfaces:

Serializable, storm.trident.operation.EachOperation, storm.trident.operation.Function, storm.trident.operation.Operation

public class TopNRecommendedItems
extends storm.trident.operation.BaseFunction

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
TopNRecommendedItems(int nbItems)

Method Summary

Methods

Modifier and Type	Method and Description
void	execute(storm.trident.tuple.TridentTuple tuple, storm.trident.operation.TridentCollector collector)
protected List<RecommendedItem>	getItemRecommendations(WeightedPreferences weightedPreferences)

Methods inherited from class storm.trident.operation.BaseOperation

cleanup, prepare

Methods inherited from class java.lang.Object

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

Methods inherited from interface storm.trident.operation.Operation

cleanup, prepare

Constructor Detail

TopNRecommendedItems

public TopNRecommendedItems(int nbItems)

Method Detail

execute

public void execute(storm.trident.tuple.TridentTuple tuple,
           storm.trident.operation.TridentCollector collector)

getItemRecommendations

protected List<RecommendedItem> getItemRecommendations(WeightedPreferences weightedPreferences)