public class DoubleFieldSource extends FieldCacheSource
LeafReader.getNumericDocValues(java.lang.String)
and makes
those values available as other numeric types, casting as needed.field
Constructor and Description |
---|
DoubleFieldSource(String field) |
Modifier and Type | Method and Description |
---|---|
String |
description()
description of field, used in explain()
|
boolean |
equals(Object o) |
FunctionValues |
getValues(Map context,
LeafReaderContext readerContext)
Gets the values for this reader and the context that was previously
passed to createWeight()
|
int |
hashCode() |
getField
createWeight, getSortField, newContext, toString
public DoubleFieldSource(String field)
public String description()
ValueSource
description
in class FieldCacheSource
public FunctionValues getValues(Map context, LeafReaderContext readerContext) throws IOException
ValueSource
getValues
in class ValueSource
IOException
public boolean equals(Object o)
equals
in class FieldCacheSource
public int hashCode()
hashCode
in class FieldCacheSource
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