Class

org.apache.flink.api.scala.typeutils

OptionTypeInfo

Related Doc: package typeutils

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class OptionTypeInfo[A, T <: Option[A]] extends TypeInformation[T] with AtomicType[T]

TypeInformation for Option.

Annotations
@Public()
Linear Supertypes
AtomicType[T], TypeInformation[T], Serializable, AnyRef, Any
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Inherited
  1. OptionTypeInfo
  2. AtomicType
  3. TypeInformation
  4. Serializable
  5. AnyRef
  6. Any
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Visibility
  1. Public
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Instance Constructors

  1. new OptionTypeInfo(elemTypeInfo: TypeInformation[A])

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Value Members

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

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    Definition Classes
    AnyRef → Any
  2. final def ##(): Int

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    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any
  4. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any
  5. def canEqual(obj: Any): Boolean

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    Definition Classes
    OptionTypeInfo → TypeInformation
  6. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  7. def createComparator(ascending: Boolean, executionConfig: ExecutionConfig): TypeComparator[T]

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    Definition Classes
    OptionTypeInfo → AtomicType
    Annotations
    @PublicEvolving()
  8. def createSerializer(executionConfig: ExecutionConfig): TypeSerializer[T]

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    Definition Classes
    OptionTypeInfo → TypeInformation
    Annotations
    @PublicEvolving()
  9. final def eq(arg0: AnyRef): Boolean

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

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    Definition Classes
    OptionTypeInfo → TypeInformation → AnyRef → Any
  11. def finalize(): Unit

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  12. def getArity(): Int

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    Definition Classes
    OptionTypeInfo → TypeInformation
    Annotations
    @PublicEvolving()
  13. final def getClass(): Class[_]

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    Definition Classes
    AnyRef → Any
  14. def getElemTypeInfo: TypeInformation[A]

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    Annotations
    @VisibleForTesting()
  15. def getGenericParameters(): Map[String, TypeInformation[_]]

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    Definition Classes
    OptionTypeInfo → TypeInformation
    Annotations
    @PublicEvolving()
  16. def getTotalFields(): Int

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    Definition Classes
    OptionTypeInfo → TypeInformation
    Annotations
    @PublicEvolving()
  17. def getTypeClass(): Class[T]

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    Definition Classes
    OptionTypeInfo → TypeInformation
    Annotations
    @PublicEvolving()
  18. def hashCode(): Int

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    Definition Classes
    OptionTypeInfo → TypeInformation → AnyRef → Any
  19. def isBasicType(): Boolean

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    Definition Classes
    OptionTypeInfo → TypeInformation
    Annotations
    @PublicEvolving()
  20. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any
  21. def isKeyType(): Boolean

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    Definition Classes
    OptionTypeInfo → TypeInformation
    Annotations
    @PublicEvolving()
  22. def isSortKeyType(): Boolean

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    Definition Classes
    TypeInformation
  23. def isTupleType(): Boolean

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    Definition Classes
    OptionTypeInfo → TypeInformation
    Annotations
    @PublicEvolving()
  24. final def ne(arg0: AnyRef): Boolean

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

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

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    Definition Classes
    AnyRef
  27. final def synchronized[T0](arg0: ⇒ T0): T0

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    Definition Classes
    AnyRef
  28. def toString(): String

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    Definition Classes
    OptionTypeInfo → TypeInformation → AnyRef → Any
  29. final def wait(): Unit

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

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from AtomicType[T]

Inherited from TypeInformation[T]

Inherited from Serializable

Inherited from AnyRef

Inherited from Any

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