AtomicType¶

AtomicType is an extension of the DataType abstraction for atomic types.

InternalType¶

abstract class AtomicType extends DataType {
  type InternalType
}

Contract¶

TypeTag¶

tag: TypeTag[InternalType]

TypeTag (Scala)

Ordering¶

ordering: Ordering[InternalType]

Implementations¶

• BinaryType
• BooleanType
• CharType
• DateType
• NumericType
• StringType
• TimestampType
• VarcharType

Extractor¶

unapply(
  e: Expression): Boolean

unapply is true when the data type of the input ../expressions/Expression is an AtomicType.

unapply allows pattern matching in Scala against AtomicType for expressions.