org.apache.mahout.cf.taste.impl.recommender

Class AllSimilarItemsCandidateItemsStrategy

java.lang.Object

org.apache.mahout.cf.taste.impl.recommender.AbstractCandidateItemsStrategy

org.apache.mahout.cf.taste.impl.recommender.AllSimilarItemsCandidateItemsStrategy

All Implemented Interfaces:

Refreshable, CandidateItemsStrategy, MostSimilarItemsCandidateItemsStrategy

public class AllSimilarItemsCandidateItemsStrategy
extends AbstractCandidateItemsStrategy

returns the result of ItemSimilarity.allSimilarItemIDs(long) as candidate items

Constructor Summary

Constructors

Constructor and Description
AllSimilarItemsCandidateItemsStrategy(ItemSimilarity similarity)

Method Summary

Modifier and Type	Method and Description
protected FastIDSet	doGetCandidateItems(long[] preferredItemIDs, DataModel dataModel, boolean includeKnownItems)

Methods inherited from class org.apache.mahout.cf.taste.impl.recommender.AbstractCandidateItemsStrategy

doGetCandidateItems, getCandidateItems, getCandidateItems, refresh

Methods inherited from class java.lang.Object

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

Constructor Detail

AllSimilarItemsCandidateItemsStrategy

public AllSimilarItemsCandidateItemsStrategy(ItemSimilarity similarity)

Method Detail

doGetCandidateItems

protected FastIDSet doGetCandidateItems(long[] preferredItemIDs,
                                        DataModel dataModel,
                                        boolean includeKnownItems)
                                 throws TasteException

Specified by:

doGetCandidateItems in class AbstractCandidateItemsStrategy

Throws:

TasteException