## Package org.apache.mahout.fpm.pfpgrowth.convertors

Interface Summary
StatusUpdater: An interface of a Status updater

Class Summary
ContextStatusUpdater<IK extends Writable,IV extends Writable,K extends Writable,V extends Writable>: Updates the Context object of a `Reducer` class
ContextWriteOutputCollector<IK extends Writable,IV extends Writable,K extends Writable,V extends Writable>: An output collector for `Reducer` for PFPGrowth which updates the status as well as writes the patterns generated by the algorithm
SequenceFileOutputCollector<K extends Writable,V extends Writable>: Collects the `Writable` key and `Writable` value, and writes them into a `SequenceFile`
TopKPatternsOutputConverter<A extends Comparable<? super A>>: An output converter which converts the output patterns and collects them in a `FrequentPatternMaxHeap`
TransactionIterator<T>: Iterates over a Transaction and outputs the transaction integer id mapping and the support of the transaction

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