Package org.apache.lucene.search

Interface Summary

QueryRewriter.SpanClauseJoiner

Utility class that joins clauses into an Or query, And query, etc.

Class Summary

FieldSpanSource	This class, an instance of which is passed to a SpanHitCollector for each hit, retrieves FieldSpans when requested.
FieldSpanSource.ScoreComparator	Used to sort spans by descending score, then by position
FlippableStringComparator
QueryRewriter	Utility class for performing external rewriting, or transformation, tasks on Lucene queries.
QueryTraverser	Utility class for performing external traversal tasks on Lucene queries.
RecordingSearcher	Implements search over a single IndexReader.
SpanHitCollector	Lower-level search API.