org.apache.lucene.search.suggest

Class UnsortedTermFreqIteratorWrapper

java.lang.Object

org.apache.lucene.search.suggest.BufferingTermFreqIteratorWrapper

org.apache.lucene.search.suggest.UnsortedTermFreqIteratorWrapper

All Implemented Interfaces:

TermFreqIterator, org.apache.lucene.util.BytesRefIterator

public class UnsortedTermFreqIteratorWrapper
extends BufferingTermFreqIteratorWrapper

This wrapper buffers the incoming elements and makes sure they are in random order.

WARNING: This API is experimental and might change in incompatible ways in the next release.

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.lucene.search.spell.TermFreqIterator

TermFreqIterator.TermFreqIteratorWrapper

Field Summary

Fields inherited from class org.apache.lucene.search.suggest.BufferingTermFreqIteratorWrapper

curPos, entries, freqs

Fields inherited from interface org.apache.lucene.util.BytesRefIterator

EMPTY

Constructor Summary

Constructors

Constructor and Description
UnsortedTermFreqIteratorWrapper(TermFreqIterator source)

Method Summary

Modifier and Type	Method and Description
org.apache.lucene.util.BytesRef	next()
long	weight()

Methods inherited from class org.apache.lucene.search.suggest.BufferingTermFreqIteratorWrapper

getComparator

Methods inherited from class java.lang.Object

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

Constructor Detail

UnsortedTermFreqIteratorWrapper

public UnsortedTermFreqIteratorWrapper(TermFreqIterator source)
                                throws java.io.IOException

Throws:

java.io.IOException

Method Detail

weight

public long weight()

Specified by:

weight in interface TermFreqIterator

Overrides:

weight in class BufferingTermFreqIteratorWrapper

next

public org.apache.lucene.util.BytesRef next()
                                     throws java.io.IOException

Specified by:

next in interface org.apache.lucene.util.BytesRefIterator

Overrides:

next in class BufferingTermFreqIteratorWrapper

Throws:

java.io.IOException