public abstract class SingleFunction extends ValueSource
Constructor and Description |
---|
SingleFunction(ValueSource source) |
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) |
int |
hashCode() |
getSortField, getValues, newContext, toString
public SingleFunction(ValueSource source)
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
Copyright © 2010 - 2020 Adobe. All Rights Reserved