Accumulators

Value Members

final def !=(arg0: Any): Boolean

Definition Classes
AnyRef → Any
final def ##(): Int

Definition Classes
AnyRef → Any
final def ==(arg0: Any): Boolean

Definition Classes
AnyRef → Any
def addToSet[TExpression](fieldName: String, expression: TExpression): BsonField

Gets a field name for a $group operation representing all unique values that results from applying the given expression to each document in a group of documents that share the same group by key.
Gets a field name for a $group operation representing all unique values that results from applying the given expression to each document in a group of documents that share the same group by key.
TExpression
the expression type
fieldName
the field name
expression
the expression
returns
the field

See also
$addToSet
final def asInstanceOf[T0]: T0

Definition Classes
Any
def avg[TExpression](fieldName: String, expression: TExpression): BsonField

Gets a field name for a $group operation representing the average of the values of the given expression when applied to all members of the group.
Gets a field name for a $group operation representing the average of the values of the given expression when applied to all members of the group.
TExpression
the expression type
fieldName
the field name
expression
the expression
returns
the field

See also
$avg
def clone(): AnyRef

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( ... )
final def eq(arg0: AnyRef): Boolean

Definition Classes
AnyRef
def equals(arg0: Any): Boolean

Definition Classes
AnyRef → Any
def finalize(): Unit

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( classOf[java.lang.Throwable] )
def first[TExpression](fieldName: String, expression: TExpression): BsonField

Gets a field name for a $group operation representing the value of the given expression when applied to the first member of the group.
Gets a field name for a $group operation representing the value of the given expression when applied to the first member of the group.
TExpression
the expression type
fieldName
the field name
expression
the expression
returns
the field

See also
$first
final def getClass(): Class[_]

Definition Classes
AnyRef → Any
def hashCode(): Int

Definition Classes
AnyRef → Any
final def isInstanceOf[T0]: Boolean

Definition Classes
Any
def last[TExpression](fieldName: String, expression: TExpression): BsonField

Gets a field name for a $group operation representing the value of the given expression when applied to the last member of the group.
Gets a field name for a $group operation representing the value of the given expression when applied to the last member of the group.
TExpression
the expression type
fieldName
the field name
expression
the expression
returns
the field

See also
$last
def max[TExpression](fieldName: String, expression: TExpression): BsonField

Gets a field name for a $group operation representing the maximum of the values of the given expression when applied to all members of the group.
Gets a field name for a $group operation representing the maximum of the values of the given expression when applied to all members of the group.
TExpression
the expression type
fieldName
the field name
expression
the expression
returns
the field

See also
$max
def min[TExpression](fieldName: String, expression: TExpression): BsonField

Gets a field name for a $group operation representing the minimum of the values of the given expression when applied to all members of the group.
Gets a field name for a $group operation representing the minimum of the values of the given expression when applied to all members of the group.
TExpression
the expression type
fieldName
the field name
expression
the expression
returns
the field

See also
$min
final def ne(arg0: AnyRef): Boolean

Definition Classes
AnyRef
final def notify(): Unit

Definition Classes
AnyRef
final def notifyAll(): Unit

Definition Classes
AnyRef
def push[TExpression](fieldName: String, expression: TExpression): BsonField

Gets a field name for a $group operation representing an array of all values that results from applying an expression to each document in a group of documents that share the same group by key.
Gets a field name for a $group operation representing an array of all values that results from applying an expression to each document in a group of documents that share the same group by key.
TExpression
the expression type
fieldName
the field name
expression
the expression
returns
the field

See also
$push
def sum[TExpression](fieldName: String, expression: TExpression): BsonField

Gets a field name for a $group operation representing the sum of the values of the given expression when applied to all members of the group.
Gets a field name for a $group operation representing the sum of the values of the given expression when applied to all members of the group.
TExpression
the expression type
fieldName
the field name
expression
the expression
returns
the field

See also
$sum
final def synchronized[T0](arg0: ⇒ T0): T0

Definition Classes
AnyRef
def toString(): String

Definition Classes
AnyRef → Any
final def wait(): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long, arg1: Int): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )

Related Doc: package model

object Accumulators

Value Members

final def !=(arg0: Any): Boolean

final def ##(): Int

final def ==(arg0: Any): Boolean

def addToSet[TExpression](fieldName: String, expression: TExpression): BsonField

final def asInstanceOf[T0]: T0

def avg[TExpression](fieldName: String, expression: TExpression): BsonField

def clone(): AnyRef

final def eq(arg0: AnyRef): Boolean

def equals(arg0: Any): Boolean

def finalize(): Unit

def first[TExpression](fieldName: String, expression: TExpression): BsonField

final def getClass(): Class[_]

def hashCode(): Int

final def isInstanceOf[T0]: Boolean

def last[TExpression](fieldName: String, expression: TExpression): BsonField

def max[TExpression](fieldName: String, expression: TExpression): BsonField

def min[TExpression](fieldName: String, expression: TExpression): BsonField

final def ne(arg0: AnyRef): Boolean

final def notify(): Unit

final def notifyAll(): Unit

def push[TExpression](fieldName: String, expression: TExpression): BsonField

def sum[TExpression](fieldName: String, expression: TExpression): BsonField

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

def toString(): String

final def wait(): Unit

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

final def wait(arg0: Long): Unit

Inherited from AnyRef

Inherited from Any

Ungrouped