final class GlobalOrdinalsQuery extends Query
Modifier and Type | Class and Description |
---|---|
(package private) static class |
GlobalOrdinalsQuery.OrdinalMapScorer |
(package private) static class |
GlobalOrdinalsQuery.SegmentOrdinalScorer |
(package private) class |
GlobalOrdinalsQuery.W |
Modifier and Type | Field and Description |
---|---|
private LongBitSet |
foundOrds |
private Query |
fromQuery |
private OrdinalMap |
globalOrds |
private java.lang.Object |
indexReaderContextId |
private java.lang.String |
joinField |
private Query |
toQuery |
Constructor and Description |
---|
GlobalOrdinalsQuery(LongBitSet foundOrds,
java.lang.String joinField,
OrdinalMap globalOrds,
Query toQuery,
Query fromQuery,
java.lang.Object indexReaderContextId) |
Modifier and Type | Method and Description |
---|---|
Weight |
createWeight(IndexSearcher searcher,
boolean needsScores,
float boost)
Expert: Constructs an appropriate Weight implementation for this query.
|
boolean |
equals(java.lang.Object other)
Override and implement query instance equivalence properly in a subclass.
|
private boolean |
equalsTo(GlobalOrdinalsQuery other) |
int |
hashCode()
Override and implement query hash code properly in a subclass.
|
java.lang.String |
toString(java.lang.String field)
Prints a query to a string, with
field assumed to be the
default field and omitted. |
classHash, rewrite, sameClassAs, toString
private final LongBitSet foundOrds
private final java.lang.String joinField
private final OrdinalMap globalOrds
private final Query toQuery
private final Query fromQuery
private final java.lang.Object indexReaderContextId
GlobalOrdinalsQuery(LongBitSet foundOrds, java.lang.String joinField, OrdinalMap globalOrds, Query toQuery, Query fromQuery, java.lang.Object indexReaderContextId)
public Weight createWeight(IndexSearcher searcher, boolean needsScores, float boost) throws java.io.IOException
Query
Only implemented by primitive queries, which re-write to themselves.
createWeight
in class Query
needsScores
- True if document scores (Scorer.score()
) or match
frequencies (Scorer.freq()
) are needed.boost
- The boost that is propagated by the parent queries.java.io.IOException
public boolean equals(java.lang.Object other)
Query
QueryCache
works properly.
Typically a query will be equal to another only if it's an instance of
the same class and its document-filtering properties are identical that other
instance. Utility methods are provided for certain repetitive code.equals
in class Query
Query.sameClassAs(Object)
,
Query.classHash()
private boolean equalsTo(GlobalOrdinalsQuery other)
public int hashCode()
Query
QueryCache
works properly.hashCode
in class Query
Query.equals(Object)