case class Filter(input: P.Value, as: String, cond: P.Document) extends PipelineOperator with Product with Serializable

The $filter aggregation stage.

input

the expression that resolves to an array

as

The variable name for the element in the input array. The as expression accesses each element in the input array by this variable.

cond

the expression that determines whether to include the element in the resulting array

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Inherited
  1. Filter
  2. Serializable
  3. Serializable
  4. Product
  5. Equals
  6. PipelineOperator
  7. AnyRef
  8. Any
Implicitly
  1. by any2stringadd
  2. by StringFormat
  3. by Ensuring
  4. by ArrowAssoc
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new Filter(input: P.Value, as: String, cond: P.Document)

    input

    the expression that resolves to an array

    as

    The variable name for the element in the input array. The as expression accesses each element in the input array by this variable.

    cond

    the expression that determines whether to include the element in the resulting array

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
    Definition Classes
    AnyRef → Any
  3. def +(other: String): String
    Implicit
    This member is added by an implicit conversion from Filter to any2stringadd[Filter] performed by method any2stringadd in scala.Predef.
    Definition Classes
    any2stringadd
  4. def ->[B](y: B): (Filter, B)
    Implicit
    This member is added by an implicit conversion from Filter to ArrowAssoc[Filter] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc
    Annotations
    @inline()
  5. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  6. val as: String
  7. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  8. def clone(): AnyRef
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @native() @throws( ... )
  9. val cond: P.Document
  10. def ensuring(cond: (Filter) ⇒ Boolean, msg: ⇒ Any): Filter
    Implicit
    This member is added by an implicit conversion from Filter to Ensuring[Filter] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  11. def ensuring(cond: (Filter) ⇒ Boolean): Filter
    Implicit
    This member is added by an implicit conversion from Filter to Ensuring[Filter] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  12. def ensuring(cond: Boolean, msg: ⇒ Any): Filter
    Implicit
    This member is added by an implicit conversion from Filter to Ensuring[Filter] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  13. def ensuring(cond: Boolean): Filter
    Implicit
    This member is added by an implicit conversion from Filter to Ensuring[Filter] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  14. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  15. def finalize(): Unit
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  16. def formatted(fmtstr: String): String
    Implicit
    This member is added by an implicit conversion from Filter to StringFormat[Filter] performed by method StringFormat in scala.Predef.
    Definition Classes
    StringFormat
    Annotations
    @inline()
  17. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  18. val input: P.Value
  19. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  20. val makePipe: P.Document
    Definition Classes
    Filter → PipelineOperator
  21. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  22. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  23. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  24. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  25. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  26. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  27. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @throws( ... )
  28. def [B](y: B): (Filter, B)
    Implicit
    This member is added by an implicit conversion from Filter to ArrowAssoc[Filter] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc

Inherited from Serializable

Inherited from Serializable

Inherited from Product

Inherited from Equals

Inherited from AnyRef

Inherited from Any

Inherited by implicit conversion any2stringadd from Filter to any2stringadd[Filter]

Inherited by implicit conversion StringFormat from Filter to StringFormat[Filter]

Inherited by implicit conversion Ensuring from Filter to Ensuring[Filter]

Inherited by implicit conversion ArrowAssoc from Filter to ArrowAssoc[Filter]

Ungrouped