org.apache.flink.api.scala.typeutils

OptionSerializer

class OptionSerializer[A] extends TypeSerializer[Option[A]]

Serializer for Option.

Annotations
@Internal()
Linear Supertypes
TypeSerializer[Option[A]], Serializable, AnyRef, Any
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Inherited
  1. OptionSerializer
  2. TypeSerializer
  3. Serializable
  4. AnyRef
  5. Any
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Visibility
  1. Public
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Instance Constructors

  1. new OptionSerializer(elemSerializer: TypeSerializer[A])

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
    OptionSerializer → TypeSerializer
  8. def clone(): AnyRef

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  9. def copy(source: DataInputView, target: DataOutputView): Unit

    Definition Classes
    OptionSerializer → TypeSerializer
  10. def copy(from: Option[A], reuse: Option[A]): Option[A]

    Definition Classes
    OptionSerializer → TypeSerializer
  11. def copy(from: Option[A]): Option[A]

    Definition Classes
    OptionSerializer → TypeSerializer
  12. def createInstance(): Option[A]

    Definition Classes
    OptionSerializer → TypeSerializer
  13. def deserialize(reuse: Option[A], source: DataInputView): Option[A]

    Definition Classes
    OptionSerializer → TypeSerializer
  14. def deserialize(source: DataInputView): Option[A]

    Definition Classes
    OptionSerializer → TypeSerializer
  15. def duplicate(): OptionSerializer[A]

    Definition Classes
    OptionSerializer → TypeSerializer
  16. val elemSerializer: TypeSerializer[A]

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

    Definition Classes
    AnyRef
  18. def equals(obj: Any): Boolean

    Definition Classes
    OptionSerializer → TypeSerializer → AnyRef → Any
  19. def finalize(): Unit

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  20. final def getClass(): Class[_]

    Definition Classes
    AnyRef → Any
  21. def getLength(): Int

    Definition Classes
    OptionSerializer → TypeSerializer
  22. def hashCode(): Int

    Definition Classes
    OptionSerializer → TypeSerializer → AnyRef → Any
  23. def isImmutableType(): Boolean

    Definition Classes
    OptionSerializer → TypeSerializer
  24. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any
  25. final def ne(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  26. final def notify(): Unit

    Definition Classes
    AnyRef
  27. final def notifyAll(): Unit

    Definition Classes
    AnyRef
  28. def serialize(either: Option[A], target: DataOutputView): Unit

    Definition Classes
    OptionSerializer → TypeSerializer
  29. final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes
    AnyRef
  30. def toString(): String

    Definition Classes
    AnyRef → Any
  31. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  32. final def wait(arg0: Long, arg1: Int): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  33. final def wait(arg0: Long): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from TypeSerializer[Option[A]]

Inherited from Serializable

Inherited from AnyRef

Inherited from Any

Ungrouped