Value Members

1.  final def !=(arg0: Any): Boolean

   Definition Classes

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2.  final def ##(): Int

   Definition Classes

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3.  final def ==(arg0: Any): Boolean

   Definition Classes

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4.  final def asInstanceOf[T0]: T0

   Definition Classes

   Any

5.  def clone(): AnyRef

   Attributes

   protected[java.lang]

   Definition Classes

   AnyRef

   Annotations

   @native() @throws( ... )

6.  def computed[TExpression](fieldName: String, expression: TExpression): Bson

   Creates a projection of a field whose value is computed from the given expression.

   Creates a projection of a field whose value is computed from the given expression. Projection with an expression is only supported using the $project aggregation pipeline stage.

   TExpression

   the expression type

   fieldName

   the field name

   expression

   the expression

   returns

   the projection

   See also

   Aggregates#project(Bson)

7.  def elemMatch(fieldName: String, filter: Bson): Bson

   Creates a projection that includes for the given field only the first element of the array value of that field that matches the given query filter.

   Creates a projection that includes for the given field only the first element of the array value of that field that matches the given query filter.

   fieldName

   the field name

   filter

   the filter to apply

   returns

   the projection

   See also

   elemMatch

8.  def elemMatch(fieldName: String): Bson

   Creates a projection that includes for the given field only the first element of an array that matches the query filter.

   Creates a projection that includes for the given field only the first element of an array that matches the query filter. This is referred to as the positional $ operator.

   fieldName

   the field name whose value is the array

   returns

   the projection

   See also

   Project the first matching element ($ operator)

9.  final def eq(arg0: AnyRef): Boolean

   Definition Classes

   AnyRef

10.  def equals(arg0: Any): Boolean

    Definition Classes

    AnyRef → Any

11.  def exclude(fieldNames: String*): Bson

    Creates a projection that excludes all of the given fields.

    Creates a projection that excludes all of the given fields.

    fieldNames

    the field names

    returns

    the projection

12.  def excludeId(): Bson

    Creates a projection that excludes the _id field.

    Creates a projection that excludes the _id field. This suppresses the automatic inclusion of _id that is the default, even when other fields are explicitly included.

    returns

    the projection

13.  def fields(projections: Bson*): Bson

    Creates a projection that combines the list of projections into a single one.

    Creates a projection that combines the list of projections into a single one. If there are duplicate keys, the last one takes precedence.

    projections

    the list of projections to combine

    returns

    the combined projection

14.  def finalize(): Unit

    Attributes

    protected[java.lang]

    Definition Classes

    AnyRef

    Annotations

    @throws( classOf[java.lang.Throwable] )

15.  final def getClass(): Class[_]

    Definition Classes

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    Annotations

    @native()

16.  def hashCode(): Int

    Definition Classes

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    Annotations

    @native()

17.  def include(fieldNames: String*): Bson

    Creates a projection that includes all of the given fields.

    Creates a projection that includes all of the given fields.

    fieldNames

    the field names

    returns

    the projection

18.  final def isInstanceOf[T0]: Boolean

    Definition Classes

    Any

19.  def metaTextScore(fieldName: String): Bson

    Creates a projection to the given field name of the textScore, for use with text queries.

    Creates a projection to the given field name of the textScore, for use with text queries.

    fieldName

    the field name

    returns

    the projection

    See also

    textScore

20.  final def ne(arg0: AnyRef): Boolean

    Definition Classes

    AnyRef

21.  final def notify(): Unit

    Definition Classes

    AnyRef

    Annotations

    @native()

22.  final def notifyAll(): Unit

    Definition Classes

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    Annotations

    @native()

23.  def slice(fieldName: String, skip: Int, limit: Int): Bson

    Creates a projection to the given field name of a slice of the array value of that field.

    Creates a projection to the given field name of a slice of the array value of that field.

    fieldName

    the field name

    skip

    the number of elements to skip before applying the limit

    limit

    the number of elements to project

    returns

    the projection

    See also

    Slice

24.  def slice(fieldName: String, limit: Int): Bson

    Creates a projection to the given field name of a slice of the array value of that field.

    Creates a projection to the given field name of a slice of the array value of that field.

    fieldName

    the field name

    limit

    the number of elements to project.

    returns

    the projection

    See also

    Slice

25.  final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes

    AnyRef

26.  def toString(): String

    Definition Classes

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27.  final def wait(): Unit

    Definition Classes

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    Annotations

    @throws( ... )

28.  final def wait(arg0: Long, arg1: Int): Unit

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

29.  final def wait(arg0: Long): Unit

    Definition Classes

    AnyRef

    Annotations

    @native() @throws( ... )