org.apache.flink.api.scala.typeutils

NothingSerializer

class NothingSerializer extends TypeSerializer[Any]

Serializer for cases where no serializer is required but the system still expects one. This happens for OptionTypeInfo when None is used, or for Either when one of the type parameters is Nothing.

Annotations
@Internal()
Linear Supertypes
TypeSerializer[Any], Serializable, AnyRef, Any
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Inherited
  1. NothingSerializer
  2. TypeSerializer
  3. Serializable
  4. AnyRef
  5. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new NothingSerializer()

Value Members

  1. final def !=(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  2. final def !=(arg0: Any): Boolean

    Definition Classes
    Any

  3. final def ##(): Int

    Definition Classes
    AnyRef → Any

  4. final def ==(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  5. final def ==(arg0: Any): Boolean

    Definition Classes
    Any

  6. final def asInstanceOf[T0]: T0

    Definition Classes
    Any

  7. def canEqual(obj: Any): Boolean

    Definition Classes
    NothingSerializer → TypeSerializer

  8. def clone(): AnyRef

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  9. def copy(source: DataInputView, target: DataOutputView): Unit

    Definition Classes
    NothingSerializer → TypeSerializer

  10. def copy(from: Any, reuse: Any): Any

    Definition Classes
    NothingSerializer → TypeSerializer

  11. def copy(from: Any): Any

    Definition Classes
    NothingSerializer → TypeSerializer

  12. def createInstance(): Any

    Definition Classes
    NothingSerializer → TypeSerializer

  13. def deserialize(reuse: Any, source: DataInputView): Any

    Definition Classes
    NothingSerializer → TypeSerializer

  14. def deserialize(source: DataInputView): Any

    Definition Classes
    NothingSerializer → TypeSerializer

  15. def duplicate(): NothingSerializer

    Definition Classes
    NothingSerializer → TypeSerializer

  16. final def eq(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  17. def equals(obj: Any): Boolean

    Definition Classes
    NothingSerializer → TypeSerializer → AnyRef → Any

  18. def finalize(): Unit

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )

  19. final def getClass(): Class[_]

    Definition Classes
    AnyRef → Any

  20. def getLength(): Int

    Definition Classes
    NothingSerializer → TypeSerializer

  21. def hashCode(): Int

    Definition Classes
    NothingSerializer → TypeSerializer → AnyRef → Any

  22. def isImmutableType(): Boolean

    Definition Classes
    NothingSerializer → TypeSerializer

  23. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any

  24. final def ne(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  25. final def notify(): Unit

    Definition Classes
    AnyRef

  26. final def notifyAll(): Unit

    Definition Classes
    AnyRef

  27. def serialize(any: Any, target: DataOutputView): Unit

    Definition Classes
    NothingSerializer → TypeSerializer

  28. final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes
    AnyRef

  29. def toString(): String

    Definition Classes
    AnyRef → Any

  30. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  32. final def wait(arg0: Long): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from TypeSerializer[Any]

Inherited from Serializable

Inherited from AnyRef

Inherited from Any

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