public class PayloadNearQuery.PayloadNearSpanWeight extends SpanWeight
query, similarity, stats, termContexts
Constructor and Description |
---|
PayloadNearQuery.PayloadNearSpanWeight(SpanQuery query,
IndexSearcher searcher) |
Modifier and Type | Method and Description |
---|---|
Explanation |
explain(AtomicReaderContext context,
int doc)
An explanation of the score computation for the named document.
|
Scorer |
scorer(AtomicReaderContext context,
Bits acceptDocs)
Returns a
Scorer which scores documents in/out-of order according
to scoreDocsInOrder . |
getQuery, getValueForNormalization, normalize
bulkScorer, scoresDocsOutOfOrder
public PayloadNearQuery.PayloadNearSpanWeight(SpanQuery query, IndexSearcher searcher) throws IOException
IOException
public Scorer scorer(AtomicReaderContext context, Bits acceptDocs) throws IOException
Weight
Scorer
which scores documents in/out-of order according
to scoreDocsInOrder
.
NOTE: even if scoreDocsInOrder
is false, it is
recommended to check whether the returned Scorer
indeed scores
documents out of order (i.e., call Weight.scoresDocsOutOfOrder()
), as
some Scorer
implementations will always return documents
in-order.
NOTE: null can be returned if no documents will be scored by this
query.
scorer
in class SpanWeight
context
- the AtomicReaderContext
for which to return the Scorer
.acceptDocs
- Bits that represent the allowable docs to match (typically deleted docs
but possibly filtering other documents)Scorer
which scores documents in/out-of order.IOException
- if there is a low-level I/O errorpublic Explanation explain(AtomicReaderContext context, int doc) throws IOException
Weight
explain
in class SpanWeight
context
- the readers context to create the Explanation
for.doc
- the document's id relative to the given context's readerIOException
- if an IOException
occursCopyright © 2000-2015 Apache Software Foundation. All Rights Reserved.