org.apache.spark.sql.catalyst.expressions

Cast

object Cast extends Serializable

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  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 canCast(from: DataType, to: DataType): Boolean

    Returns true iff we can cast from type to to type.

  8. def clone(): AnyRef

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  9. final def eq(arg0: AnyRef): Boolean

    Definition Classes
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  10. def equals(arg0: Any): Boolean

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

    Attributes
    protected[java.lang]
    Definition Classes
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    @throws( classOf[java.lang.Throwable] )
  12. def forceNullable(from: DataType, to: DataType): Boolean

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

    Definition Classes
    AnyRef → Any
  14. def hashCode(): Int

    Definition Classes
    AnyRef → Any
  15. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any
  16. def mayTruncate(from: DataType, to: DataType): Boolean

    Return true iff we may truncate during casting from type to to type.

    Return true iff we may truncate during casting from type to to type. e.g. long -> int, timestamp -> date.

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

    Definition Classes
    AnyRef
  18. def needsTimeZone(from: DataType, to: DataType): Boolean

    Return true if we need to use the timeZone information casting from type to to type.

    Return true if we need to use the timeZone information casting from type to to type. The patterns matched reflect the current implementation in the Cast node. c.f. usage of timeZone in: * Cast.castToString * Cast.castToDate * Cast.castToTimestamp

  19. final def notify(): Unit

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

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

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  22. def toString(): String

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  23. final def wait(): Unit

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

    Definition Classes
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    @throws( ... )
  25. final def wait(arg0: Long): Unit

    Definition Classes
    AnyRef
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    @throws( ... )

Inherited from Serializable

Inherited from Serializable

Inherited from AnyRef

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