org.apache.lucene.queries.function.valuesource
Class BytesRefFieldSource
java.lang.Object
org.apache.lucene.queries.function.ValueSource
org.apache.lucene.queries.function.valuesource.FieldCacheSource
org.apache.lucene.queries.function.valuesource.BytesRefFieldSource
public class BytesRefFieldSource
- extends FieldCacheSource
An implementation for retrieving FunctionValues
instances for string based fields.
BytesRefFieldSource
public BytesRefFieldSource(String field)
getValues
public FunctionValues getValues(Map context,
AtomicReaderContext readerContext)
throws IOException
- Description copied from class:
ValueSource
- Gets the values for this reader and the context that was previously
passed to createWeight()
- Specified by:
getValues
in class ValueSource
- Throws:
IOException
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