public abstract class MultiBoolFunction extends BoolFunction
ValueSource
implementation which wraps multiple ValueSources
and applies an extendible boolean function to their values.Constructor and Description |
---|
MultiBoolFunction(List<ValueSource> sources) |
Modifier and Type | Method and Description |
---|---|
void |
createWeight(Map context,
IndexSearcher searcher)
Implementations should propagate createWeight to sub-ValueSources which can optionally store
weight info in the context.
|
String |
description()
description of field, used in explain()
|
boolean |
equals(Object o) |
BoolDocValues |
getValues(Map context,
AtomicReaderContext readerContext)
Gets the values for this reader and the context that was previously
passed to createWeight()
|
int |
hashCode() |
getSortField, newContext, toString
public MultiBoolFunction(List<ValueSource> sources)
public BoolDocValues getValues(Map context, AtomicReaderContext readerContext) throws IOException
ValueSource
getValues
in class ValueSource
IOException
public String description()
ValueSource
description
in class ValueSource
public int hashCode()
hashCode
in class ValueSource
public boolean equals(Object o)
equals
in class ValueSource
public void createWeight(Map context, IndexSearcher searcher) throws IOException
ValueSource
createWeight
in class ValueSource
IOException
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