@Internal public class ArrayAppendPrependTypeStrategy extends Object implements TypeStrategy
DataTypes.ARRAY(DataType)
with element type equal to the
type of the first argument if it's not nullable or element to add is not nullable, otherwise it
returns DataTypes.ARRAY(DataType)
with type equal to the type of the element to add to
array.Constructor and Description |
---|
ArrayAppendPrependTypeStrategy() |
Modifier and Type | Method and Description |
---|---|
Optional<DataType> |
inferType(CallContext callContext)
Infers a type from the given function call.
|
public Optional<DataType> inferType(CallContext callContext)
TypeStrategy
inferType
in interface TypeStrategy
Copyright © 2014–2024 The Apache Software Foundation. All rights reserved.