Packages

implicit object ExpressionOps extends PredicateOps[Expression]

Adapts the API of Catalyst Expression to the API expected by BasicCassandraPredicatePushDown

Linear Supertypes
PredicateOps[Expression], AnyRef, Any
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  1. ExpressionOps
  2. PredicateOps
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Visibility
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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[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  6. def columnName(p: Expression): String

    Returns the column name of the only column in the predicate.

    Returns the column name of the only column in the predicate. Will throw IllegalArgumentException if predicate is not a single-column predicate.

    Definition Classes
    ExpressionOps → PredicateOps
  7. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  8. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  9. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  10. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  11. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  12. def isEqualToPredicate(p: Expression): Boolean

    Returns true for predicates of type: column = value

    Returns true for predicates of type: column = value

    Definition Classes
    ExpressionOps → PredicateOps
  13. def isInPredicate(p: Expression): Boolean

    Returns true for predicates of type: column IN (value1, value2, ...)

    Returns true for predicates of type: column IN (value1, value2, ...)

    Definition Classes
    ExpressionOps → PredicateOps
  14. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  15. def isRangePredicate(p: Expression): Boolean

    Returns true for predicates of type: column (< | <= | >= | >) value

    Returns true for predicates of type: column (< | <= | >= | >) value

    Definition Classes
    ExpressionOps → PredicateOps
  16. def isSingleColumnPredicate(p: Expression): Boolean

    Returns true if the predicate restricts exactly one column.

    Returns true if the predicate restricts exactly one column.

    Definition Classes
    ExpressionOps → PredicateOps
  17. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  18. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  19. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  20. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  21. def toString(): String
    Definition Classes
    AnyRef → Any
  22. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  23. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  24. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()

Inherited from PredicateOps[Expression]

Inherited from AnyRef

Inherited from Any

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