ExplanationMatch Create a new explanation for a match.

ExplanationNoMatch Create a new explanation for a document which does not match.

NewTermStatistics Creates statistics instance for a term.

Return this if the cell partially overlaps the query.

Return this if the cell is fully contained by the query.

Return this if the cell and query do not overlap.

A Term represents a word from text.

DocIdSetIterator This abstract class defines methods to iterate over a set of non-decreasing doc ids.

DocMap A map of doc IDs.

LongValues Abstraction over an array of longs.

PointValues Access to indexed numeric values.

TermState Encapsulates all required internal state to position the associated TermsEnum without re-seeking.