Packages

case class CaseExpr(operand: Option[Expression], whenClauses: Seq[WhenClause], defaultValue: Option[Expression], nodeLocation: Option[NodeLocation]) extends Expression with Product with Serializable

Linear Supertypes
Serializable, Expression, Product, Equals, TreeNode[Expression], AnyRef, Any
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Inherited
  1. CaseExpr
  2. Serializable
  3. Expression
  4. Product
  5. Equals
  6. TreeNode
  7. AnyRef
  8. Any
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Visibility
  1. Public
  2. Protected

Instance Constructors

  1. new CaseExpr(operand: Option[Expression], whenClauses: Seq[WhenClause], defaultValue: Option[Expression], nodeLocation: Option[NodeLocation])

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 attributeName: String

    Column name without qualifier

    Column name without qualifier

    Definition Classes
    Expression
  6. def children: Seq[Expression]
    Definition Classes
    CaseExpr → TreeNode
  7. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.CloneNotSupportedException]) @native() @HotSpotIntrinsicCandidate()
  8. def collectExpressions(cond: PartialFunction[Expression, Boolean]): List[Expression]
    Definition Classes
    Expression
  9. def collectSubExpressions: List[Expression]
    Definition Classes
    Expression
  10. def dataType: DataType
    Definition Classes
    Expression
  11. def dataTypeName: String
    Definition Classes
    Expression
  12. val defaultValue: Option[Expression]
  13. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  14. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  15. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  16. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  17. val nodeLocation: Option[NodeLocation]

    returns

    the code location in the SQL text if available

    Definition Classes
    CaseExpr → TreeNode
  18. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  19. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  20. val operand: Option[Expression]
  21. def productElementNames: Iterator[String]
    Definition Classes
    Product
  22. lazy val resolved: Boolean
    Definition Classes
    Expression
  23. def resolvedChildren: Boolean
    Definition Classes
    Expression
  24. def resolvedInputs: Boolean
    Definition Classes
    Expression
  25. def sqlExpr: String
    Definition Classes
    Expression
  26. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  27. def transformExpression(rule: PartialFunction[Expression, Expression]): Expression

    Recursively transform the expression in breadth-first order

    Recursively transform the expression in breadth-first order

    Definition Classes
    Expression
  28. def transformPlan(rule: PartialFunction[LogicalPlan, LogicalPlan]): Expression
    Definition Classes
    Expression
  29. def transformUpExpression(rule: PartialFunction[Expression, Expression]): Expression

    Recursively transform the expression in depth-first order

    Recursively transform the expression in depth-first order

    Definition Classes
    Expression
  30. def traverseExpressions[U](rule: PartialFunction[Expression, U]): Unit
    Definition Classes
    Expression
  31. def traversePlan[U](rule: PartialFunction[LogicalPlan, U]): Unit
    Definition Classes
    Expression
  32. def traversePlanOnce[U](rule: PartialFunction[LogicalPlan, U]): Unit
    Definition Classes
    Expression
  33. def typeDescription: String

    * Returns "(name):(type)" of this attribute

    * Returns "(name):(type)" of this attribute

    Definition Classes
    Expression
  34. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  35. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()
  36. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  37. val whenClauses: Seq[WhenClause]

Deprecated Value Members

  1. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.Throwable]) @Deprecated
    Deprecated

Inherited from Serializable

Inherited from Expression

Inherited from Product

Inherited from Equals

Inherited from TreeNode[Expression]

Inherited from AnyRef

Inherited from Any

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