Packages

class Unset extends PipelineOperator with Product2[String, Seq[String]] with Serializable

The $unset aggregation stage.

Since

MongoDB 4.2

Linear Supertypes
Serializable, Product2[String, Seq[String]], Product, Equals, AggregationFramework.PipelineOperator, AnyRef, Any
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. Unset
  2. Serializable
  3. Product2
  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. Protected

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 Unset toany2stringadd[Unset] performed by method any2stringadd in scala.Predef.
    Definition Classes
    any2stringadd
  4. def ->[B](y: B): (Unset, B)
    Implicit
    This member is added by an implicit conversion from Unset toArrowAssoc[Unset] 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[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.CloneNotSupportedException]) @native() @HotSpotIntrinsicCandidate()
  8. def ensuring(cond: (Unset) => Boolean, msg: => Any): Unset
    Implicit
    This member is added by an implicit conversion from Unset toEnsuring[Unset] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  9. def ensuring(cond: (Unset) => Boolean): Unset
    Implicit
    This member is added by an implicit conversion from Unset toEnsuring[Unset] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  10. def ensuring(cond: Boolean, msg: => Any): Unset
    Implicit
    This member is added by an implicit conversion from Unset toEnsuring[Unset] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  11. def ensuring(cond: Boolean): Unset
    Implicit
    This member is added by an implicit conversion from Unset toEnsuring[Unset] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  12. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  13. def equals(that: Any): Boolean
    Definition Classes
    Unset → Equals → AnyRef → Any
  14. val field: String
  15. def formatted(fmtstr: String): String
    Implicit
    This member is added by an implicit conversion from Unset toStringFormat[Unset] performed by method StringFormat in scala.Predef.
    Definition Classes
    StringFormat
    Annotations
    @inline()
  16. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  17. def hashCode(): Int
    Definition Classes
    Unset → AnyRef → Any
    Annotations
    @inline()
  18. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  19. def makePipe: P.Document
    Definition Classes
    Unset → PipelineOperator
  20. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  21. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  22. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  23. val otherFields: Seq[String]
  24. def productArity: Int
    Definition Classes
    Product2 → Product
  25. def productElement(n: Int): Any
    Definition Classes
    Product2 → Product
    Annotations
    @throws(classOf[java.lang.IndexOutOfBoundsException])
  26. def productElementName(n: Int): String
    Definition Classes
    Product
  27. def productElementNames: Iterator[String]
    Definition Classes
    Product
  28. def productIterator: Iterator[Any]
    Definition Classes
    Product
  29. def productPrefix: String
    Definition Classes
    Product
  30. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  31. def toString(): String
    Definition Classes
    Unset → AnyRef → Any
  32. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  33. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  34. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()

Deprecated Value Members

  1. def _1: String
    Definition Classes
    Unset → Product2
    Annotations
    @deprecated @inline()
    Deprecated

    (Since version 0.20.3) No longer a case class

  2. def _2: Seq[String]
    Definition Classes
    Unset → Product2
    Annotations
    @deprecated @inline()
    Deprecated

    (Since version 0.20.3) No longer a case class

  3. def canEqual(that: Any): Boolean
    Definition Classes
    Unset → Equals
    Annotations
    @deprecated
    Deprecated

    (Since version 0.20.3) No longer a case class

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

    (Since version ) see corresponding Javadoc for more information.

  5. def [B](y: B): (Unset, B)
    Implicit
    This member is added by an implicit conversion from Unset toArrowAssoc[Unset] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc
    Annotations
    @deprecated
    Deprecated

    (Since version 2.13.0) Use -> instead. If you still wish to display it as one character, consider using a font with programming ligatures such as Fira Code.

Inherited from Serializable

Inherited from Product2[String, Seq[String]]

Inherited from Product

Inherited from Equals

Inherited from AnyRef

Inherited from Any

Inherited by implicit conversion any2stringadd fromUnset to any2stringadd[Unset]

Inherited by implicit conversion StringFormat fromUnset to StringFormat[Unset]

Inherited by implicit conversion Ensuring fromUnset to Ensuring[Unset]

Inherited by implicit conversion ArrowAssoc fromUnset to ArrowAssoc[Unset]

Ungrouped