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(classOf[java.lang.CloneNotSupportedException]) @native()

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.  def finalize(): Unit

   Attributes

   protected[lang]

   Definition Classes

   AnyRef

   Annotations

   @throws(classOf[java.lang.Throwable])

10.  final def getClass(): Class[_ <: AnyRef]

    Definition Classes

    AnyRef → Any

    Annotations

    @native()

11.  val info: ExpressionInfo
12.  final def isInstanceOf[T0]: Boolean

    Definition Classes

    Any

13.  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

14.  final def ne(arg0: AnyRef): Boolean

    Definition Classes

    AnyRef

15.  final def notify(): Unit

    Definition Classes

    AnyRef

    Annotations

    @native()

16.  final def notifyAll(): Unit

    Definition Classes

    AnyRef

    Annotations

    @native()

17.  def productElementNames: Iterator[String]

    Definition Classes

    Product

18.  final def synchronized[T0](arg0: => T0): T0

    Definition Classes

    AnyRef

19.  final def wait(): Unit

    Definition Classes

    AnyRef

    Annotations

    @throws(classOf[java.lang.InterruptedException])

20.  final def wait(arg0: Long, arg1: Int): Unit

    Definition Classes

    AnyRef

    Annotations

    @throws(classOf[java.lang.InterruptedException])

21.  final def wait(arg0: Long): Unit

    Definition Classes

    AnyRef

    Annotations

    @throws(classOf[java.lang.InterruptedException]) @native()