Packages

c

org.apache.flink.api.scala.typeutils

OptionSerializer

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

Serializer for Option.

Annotations
@Internal() @SerialVersionUID()
Linear Supertypes
TypeSerializer[Option[A]], Serializable, AnyRef, Any
Ordering
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  2. By Inheritance
Inherited
  1. OptionSerializer
  2. TypeSerializer
  3. Serializable
  4. AnyRef
  5. Any
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Visibility
  1. Public
  2. All

Instance Constructors

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

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 clone(): AnyRef
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @native() @throws( ... )
  6. def copy(source: DataInputView, target: DataOutputView): Unit
    Definition Classes
    OptionSerializer → TypeSerializer
  7. def copy(from: Option[A], reuse: Option[A]): Option[A]
    Definition Classes
    OptionSerializer → TypeSerializer
  8. def copy(from: Option[A]): Option[A]
    Definition Classes
    OptionSerializer → TypeSerializer
  9. def createInstance(): Option[A]
    Definition Classes
    OptionSerializer → TypeSerializer
  10. def deserialize(reuse: Option[A], source: DataInputView): Option[A]
    Definition Classes
    OptionSerializer → TypeSerializer
  11. def deserialize(source: DataInputView): Option[A]
    Definition Classes
    OptionSerializer → TypeSerializer
  12. def duplicate(): OptionSerializer[A]
    Definition Classes
    OptionSerializer → TypeSerializer
  13. val elemSerializer: TypeSerializer[A]
  14. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  15. def equals(obj: Any): Boolean
    Definition Classes
    OptionSerializer → TypeSerializer → AnyRef → Any
  16. def finalize(): Unit
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  17. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  18. def getLength(): Int
    Definition Classes
    OptionSerializer → TypeSerializer
  19. def hashCode(): Int
    Definition Classes
    OptionSerializer → TypeSerializer → AnyRef → Any
  20. def isImmutableType(): Boolean
    Definition Classes
    OptionSerializer → TypeSerializer
  21. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  22. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  23. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  24. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  25. def serialize(either: Option[A], target: DataOutputView): Unit
    Definition Classes
    OptionSerializer → TypeSerializer
  26. def snapshotConfiguration(): TypeSerializerSnapshot[Option[A]]
    Definition Classes
    OptionSerializer → TypeSerializer
  27. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  28. def toString(): String
    Definition Classes
    AnyRef → Any
  29. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  30. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  31. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @throws( ... )

Inherited from TypeSerializer[Option[A]]

Inherited from Serializable

Inherited from AnyRef

Inherited from Any

Ungrouped