Packages

case class V1Function(info: ExpressionInfo) extends UnboundFunction with Product with Serializable

Linear Supertypes
Serializable, Product, Equals, UnboundFunction, Function, Serializable, AnyRef, Any
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Inherited
  1. V1Function
  2. Serializable
  3. Product
  4. Equals
  5. UnboundFunction
  6. Function
  7. Serializable
  8. AnyRef
  9. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new V1Function(info: ExpressionInfo)

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  4. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  5. def bind(inputType: StructType): BoundFunction

    Bind this function to an input type.

    Bind this function to an input type.

    If the input type is not supported, implementations must throw UnsupportedOperationException.

    For example, a "length" function that only supports a single string argument should throw UnsupportedOperationException if the struct has more than one field or if that field is not a string, and it may optionally throw if the field is nullable.

    inputType

    a struct type for inputs that will be passed to the bound function

    returns

    a function that can process rows with the given input type

    Definition Classes
    V1Function → UnboundFunction
    Exceptions thrown

    UnsupportedOperationException If the function cannot be applied to the input type

  6. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native() @HotSpotIntrinsicCandidate()
  7. def description(): String

    Returns Function documentation.

    Returns Function documentation.

    returns

    this function's documentation

    Definition Classes
    V1Function → UnboundFunction
  8. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  9. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  10. val info: ExpressionInfo
  11. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  12. def name(): String

    A name to identify this function.

    A name to identify this function. Implementations should provide a meaningful name, like the database and function name from the catalog.

    Definition Classes
    V1Function → Function
  13. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  14. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  15. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  16. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  17. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  18. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  19. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Deprecated Value Members

  1. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] ) @Deprecated
    Deprecated

Inherited from Serializable

Inherited from Product

Inherited from Equals

Inherited from UnboundFunction

Inherited from Function

Inherited from Serializable

Inherited from AnyRef

Inherited from Any

Ungrouped