org.apache.lucene.index
Interfaces 
IndexDeletionPolicy
IndexReader.ReaderFinishedListener
TermDocs
TermFreqVector
TermPositions
TermPositionVector
Classes 
AbstractAllTermDocs
CheckIndex
CheckIndex.Status
CheckIndex.Status.FieldNormStatus
CheckIndex.Status.SegmentInfoStatus
CheckIndex.Status.StoredFieldStatus
CheckIndex.Status.TermIndexStatus
CheckIndex.Status.TermVectorStatus
CompoundFileWriter
ConcurrentMergeScheduler
FieldInvertState
FieldSortedTermVectorMapper
FilterIndexReader
FilterIndexReader.FilterTermDocs
FilterIndexReader.FilterTermEnum
FilterIndexReader.FilterTermPositions
IndexCommit
IndexFileNameFilter
IndexFileNames
IndexReader
IndexReader.FieldOption
IndexUpgrader
IndexWriter
IndexWriter.IndexReaderWarmer
IndexWriter.MaxFieldLength
IndexWriterConfig
KeepOnlyLastCommitDeletionPolicy
LogByteSizeMergePolicy
LogDocMergePolicy
LogMergePolicy
MergePolicy
MergePolicy.MergeSpecification
MergePolicy.OneMerge
MergeScheduler
MultipleTermPositions
MultiReader
NoDeletionPolicy
NoMergePolicy
NoMergeScheduler
ParallelReader
Payload
PayloadProcessorProvider
PayloadProcessorProvider.DirPayloadProcessor
PayloadProcessorProvider.PayloadProcessor
PersistentSnapshotDeletionPolicy
PositionBasedTermVectorMapper
PositionBasedTermVectorMapper.TVPositionInfo
SegmentInfo
SegmentInfos
SegmentInfos.FindSegmentsFile
SegmentReader
SegmentWriteState
SerialMergeScheduler
SnapshotDeletionPolicy
SortedTermVectorMapper
Term
TermEnum
TermVectorEntry
TermVectorEntryFreqSortedComparator
TermVectorMapper
TermVectorOffsetInfo
TieredMergePolicy
TieredMergePolicy.MergeScore
UpgradeIndexMergePolicy
Enums 
IndexWriterConfig.OpenMode
Exceptions 
CorruptIndexException
FieldReaderException
IndexFormatTooNewException
IndexFormatTooOldException
IndexNotFoundException
MergePolicy.MergeAbortedException
MergePolicy.MergeException
StaleReaderException