final class LongDistanceFeatureQuery extends Query
Modifier and Type | Class and Description |
---|---|
private class |
LongDistanceFeatureQuery.DistanceScorer |
Modifier and Type | Field and Description |
---|---|
private java.lang.String |
field |
private long |
origin |
private long |
pivotDistance |
Constructor and Description |
---|
LongDistanceFeatureQuery(java.lang.String field,
long origin,
long pivotDistance) |
Modifier and Type | Method and Description |
---|---|
Weight |
createWeight(IndexSearcher searcher,
ScoreMode scoreMode,
float boost)
Expert: Constructs an appropriate Weight implementation for this query.
|
boolean |
equals(java.lang.Object o)
Override and implement query instance equivalence properly in a subclass.
|
private boolean |
equalsTo(LongDistanceFeatureQuery 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. |
void |
visit(QueryVisitor visitor)
Recurse through the query tree, visiting any child queries
|
classHash, rewrite, sameClassAs, toString
private final java.lang.String field
private final long origin
private final long pivotDistance
LongDistanceFeatureQuery(java.lang.String field, long origin, long pivotDistance)
public final boolean equals(java.lang.Object o)
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(LongDistanceFeatureQuery other)
public int hashCode()
Query
QueryCache
works properly.hashCode
in class Query
Query.equals(Object)
public void visit(QueryVisitor visitor)
Query
public java.lang.String toString(java.lang.String field)
Query
field
assumed to be the
default field and omitted.public Weight createWeight(IndexSearcher searcher, ScoreMode scoreMode, float boost) throws java.io.IOException
Query
Only implemented by primitive queries, which re-write to themselves.
createWeight
in class Query
scoreMode
- How the produced scorers will be consumed.boost
- The boost that is propagated by the parent queries.java.io.IOException