case class GroupField(idField: String)(ops: (String, GroupFunction)*) extends PipelineOperator with Product with Serializable

Groups documents together to calculate aggregates on document collections. This command aggregates on one field. http://docs.mongodb.org/manual/reference/aggregation/group/#_S_group

idField

Name of the field to aggregate on.

ops

Sequence of operators specifying aggregate calculation.

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Inherited
  1. GroupField
  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 GroupField(idField: String)(ops: (String, GroupFunction)*)

    idField

    Name of the field to aggregate on.

    ops

    Sequence of operators specifying aggregate calculation.

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

Inherited from Serializable

Inherited from Serializable

Inherited from Product

Inherited from Equals

Inherited from PipelineOperator

Inherited from AnyRef

Inherited from Any

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

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

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

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

Ungrouped