Class PostingsEnum

java.lang.Object
org.apache.lucene.search.DocIdSetIterator
org.apache.lucene.index.PostingsEnum
Direct Known Subclasses:
DirectPostingsFormat.HighFreqDocsEnum, DirectPostingsFormat.HighFreqPostingsEnum, DirectPostingsFormat.LowFreqDocsEnum, DirectPostingsFormat.LowFreqDocsEnumNoPos, DirectPostingsFormat.LowFreqDocsEnumNoTF, DirectPostingsFormat.LowFreqPostingsEnum, FilterLeafReader.FilterPostingsEnum, FreqProxFields.FreqProxDocsEnum, FreqProxFields.FreqProxPostingsEnum, FreqProxTermsWriter.SortingDocsEnum, FreqProxTermsWriter.SortingPostingsEnum, ImpactsEnum, Lucene50CompressingTermVectorsReader.TVPostingsEnum, Lucene50PostingsReader.BlockDocsEnum, Lucene50PostingsReader.EverythingEnum, Lucene84PostingsReader.BlockDocsEnum, Lucene84PostingsReader.EverythingEnum, Lucene90CompressingTermVectorsReader.TVPostingsEnum, Lucene90PostingsReader.BlockDocsEnum, Lucene90PostingsReader.EverythingEnum, Lucene912PostingsReader.BlockDocsEnum, Lucene912PostingsReader.EverythingEnum, Lucene99PostingsReader.BlockDocsEnum, Lucene99PostingsReader.EverythingEnum, MappingMultiPostingsEnum, MemoryIndex.MemoryIndexReader.MemoryPostingsEnum, MultiPhraseQuery.UnionPostingsEnum, MultiPostingsEnum, SimpleTextTermVectorsReader.SimpleTVDocsEnum, SimpleTextTermVectorsReader.SimpleTVPostingsEnum, SingleDocsEnum, SinglePostingsEnum, STMergingTermsEnum.MultiSegmentsPostingsEnum

public abstract class PostingsEnum extends DocIdSetIterator
Iterates through the postings. NOTE: you must first call DocIdSetIterator.nextDoc() before using any of the per-doc methods.