public class SpanPayloadCheckQuery extends SpanQuery
Modifier and Type | Class and Description |
---|---|
private class |
SpanPayloadCheckQuery.PayloadChecker |
class |
SpanPayloadCheckQuery.SpanPayloadCheckWeight
Weight that pulls its Spans using a PayloadSpanCollector
|
Modifier and Type | Field and Description |
---|---|
protected SpanQuery |
match |
protected java.util.List<BytesRef> |
payloadToMatch |
Constructor and Description |
---|
SpanPayloadCheckQuery(SpanQuery match,
java.util.List<BytesRef> payloadToMatch) |
Modifier and Type | Method and Description |
---|---|
SpanWeight |
createWeight(IndexSearcher searcher,
boolean needsScores)
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.
|
java.lang.String |
getField()
Returns the name of the field matched by this query.
|
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. |
getTermContexts, getTermContexts
classHash, rewrite, sameClassAs, toString
protected final java.util.List<BytesRef> payloadToMatch
protected final SpanQuery match
public java.lang.String getField()
SpanQuery
public SpanWeight createWeight(IndexSearcher searcher, boolean needsScores) throws java.io.IOException
Query
Only implemented by primitive queries, which re-write to themselves.
createWeight
in class SpanQuery
needsScores
- True if document scores (Scorer.score()
) or match
frequencies (Scorer.freq()
) are needed.java.io.IOException
public java.lang.String toString(java.lang.String field)
Query
field
assumed to be the
default field and omitted.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()
public int hashCode()
Query
QueryCache
works properly.hashCode
in class Query
Query.equals(Object)