Class/Object

reactivemongo.core.commands

Count

Related Docs: object Count | package commands

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case class Count(collectionName: String, query: Option[BSONDocument] = None, fields: Option[BSONDocument] = None) extends Command[Int] with Product with Serializable

The Count command.

Returns a document containing the number of documents matching the query.

collectionName

the name of the target collection

query

the document selector

fields

select only the matching fields

Annotations
@deprecated
Deprecated

(Since version 0.11.0) consider using reactivemongo.api.commands.Count instead

Linear Supertypes
Serializable, Serializable, Product, Equals, Command[Int], AnyRef, Any
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Inherited
  1. Count
  2. Serializable
  3. Serializable
  4. Product
  5. Equals
  6. Command
  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 Count(collectionName: String, query: Option[BSONDocument] = None, fields: Option[BSONDocument] = None)

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    collectionName

    the name of the target collection

    query

    the document selector

    fields

    select only the matching fields

Value Members

  1. final def !=(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  2. final def ##(): Int

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    Definition Classes
    AnyRef → Any

  3. def +(other: String): String

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    Implicit information
    This member is added by an implicit conversion from Count to any2stringadd[Count] performed by method any2stringadd in scala.Predef.
    Definition Classes
    any2stringadd

  4. def ->[B](y: B): (Count, B)

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    Implicit information
    This member is added by an implicit conversion from Count to ArrowAssoc[Count] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc
    Annotations
    @inline()

  5. final def ==(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  6. val ResultMaker: Count.type

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    Deserializer for this command's result.

    Deserializer for this command's result.

    Definition Classes
    Count → Command

  7. def apply(db: String): MakableCommand

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    Produces a reactivemongo.core.commands.MakableCommand instance of this command.

    Produces a reactivemongo.core.commands.MakableCommand instance of this command.

    db

    name of the target database.

    Definition Classes
    Command

  8. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any

  9. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  10. val collectionName: String

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    the name of the target collection

  11. def ensuring(cond: (Count) ⇒ Boolean, msg: ⇒ Any): Count

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    Implicit information
    This member is added by an implicit conversion from Count to Ensuring[Count] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring

  12. def ensuring(cond: (Count) ⇒ Boolean): Count

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    Implicit information
    This member is added by an implicit conversion from Count to Ensuring[Count] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring

  13. def ensuring(cond: Boolean, msg: ⇒ Any): Count

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    Implicit information
    This member is added by an implicit conversion from Count to Ensuring[Count] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring

  14. def ensuring(cond: Boolean): Count

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    Implicit information
    This member is added by an implicit conversion from Count to Ensuring[Count] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring

  15. final def eq(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef

  16. val fields: Option[BSONDocument]

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    select only the matching fields

  17. def finalize(): Unit

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )

  18. def formatted(fmtstr: String): String

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    Implicit information
    This member is added by an implicit conversion from Count to StringFormat[Count] performed by method StringFormat in scala.Predef.
    Definition Classes
    StringFormat
    Annotations
    @inline()

  19. final def getClass(): Class[_]

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    Definition Classes
    AnyRef → Any

  20. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any

  21. def makeDocuments: BSONDocument

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    Makes the BSONDocument for documents that will be send as body of this command's query.

    Makes the BSONDocument for documents that will be send as body of this command's query.

    Definition Classes
    Count → Command

  22. final def ne(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef

  23. final def notify(): Unit

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    Definition Classes
    AnyRef

  24. final def notifyAll(): Unit

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    Definition Classes
    AnyRef

  25. val query: Option[BSONDocument]

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    the document selector

  26. def slaveOk: Boolean

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    States if this command can be run on secondaries.

    States if this command can be run on secondaries.

    Definition Classes
    Command

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

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    Definition Classes
    AnyRef

  28. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  30. final def wait(arg0: Long): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  31. def →[B](y: B): (Count, B)

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    Implicit information
    This member is added by an implicit conversion from Count to ArrowAssoc[Count] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc

Inherited from Serializable

Inherited from Serializable

Inherited from Product

Inherited from Equals

Inherited from Command[Int]

Inherited from AnyRef

Inherited from Any

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

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

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

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

Ungrouped