Lucene101PostingsReader

Concrete class that reads docId(maybe frq,pos,offset,payloads) list with postings format.

Constructors

constructor(state: SegmentReadState)

open override fun checkIntegrity()

Checks consistency of this reader.

open override fun close()

open override fun decodeTerm(in: DataInput, fieldInfo: FieldInfo, _termState: BlockTermState, absolute: Boolean)

Actually decode metadata for next term

open override fun impacts(fieldInfo: FieldInfo, state: BlockTermState, flags: Int): ImpactsEnum

Return a ImpactsEnum that computes impacts with scorer.

open override fun impacts(fieldInfo: FieldInfo, state: BlockTermState, flags: Int, reuse: ImpactsEnum?): ImpactsEnum

Optional reuse-aware variant of impacts. Implementations may override to reuse platform objects for performance while preserving semantics.

open override fun init(termsIn: IndexInput, state: SegmentReadState)

Performs any initialization, such as reading and verifying the header from the provided terms dictionary IndexInput.

Return a newly created empty TermState

open override fun postings(fieldInfo: FieldInfo, termState: BlockTermState, reuse: PostingsEnum?, flags: Int): PostingsEnum

Must fully consume state, since after this call that TermState may be reused.

open override fun toString(): String