question: Query makeEquals ( Rectangle bbox ) { Query qMinX = makeNumberTermQuery ( field_minX , bbox . getMinX ( ) ) ; Query qMinY = makeNumberTermQuery ( field_minY , bbox . getMinY ( ) ) ; Query qMaxX = makeNumberTermQuery ( field_maxX , bbox . getMaxX ( ) ) ; Query qMaxY = makeNumberTermQuery ( field_maxY , bbox . getMaxY ( ) ) ; return makeQuery ( BooleanClause . Occur . MUST , qMinX , qMinY , qMaxX , qMaxY ) ; }
target:  Constructs a query to retrieve documents that equal the input envelope.