final class GroupField extends (AggregationFramework.this)#PipelineOperator
$groups documents together to calculate aggregates on document collections. This command aggregates on one field.
Linear Supertypes
Ordering
- Alphabetic
- By Inheritance
Inherited
- GroupField
- PipelineOperator
- AnyRef
- Any
Implicitly
- by any2stringadd
- by StringFormat
- by Ensuring
- by ArrowAssoc
- Hide All
- Show All
Visibility
- Public
- Protected
Value Members
- final def !=(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
- final def ##: Int
- Definition Classes
- AnyRef → Any
- def +(other: String): String
- Implicit
- This member is added by an implicit conversion from (AggregationFramework.this)#GroupField toany2stringadd[(AggregationFramework.this)#GroupField] performed by method any2stringadd in scala.Predef.
- Definition Classes
- any2stringadd
- def ->[B](y: B): ((AggregationFramework.this)#GroupField, B)
- Implicit
- This member is added by an implicit conversion from (AggregationFramework.this)#GroupField toArrowAssoc[(AggregationFramework.this)#GroupField] performed by method ArrowAssoc in scala.Predef.
- Definition Classes
- ArrowAssoc
- Annotations
- @inline()
- final def ==(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
- final def asInstanceOf[T0]: T0
- Definition Classes
- Any
- def clone(): AnyRef
- Attributes
- protected[lang]
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.CloneNotSupportedException]) @native()
- def ensuring(cond: ((AggregationFramework.this)#GroupField) => Boolean, msg: => Any): (AggregationFramework.this)#GroupField
- Implicit
- This member is added by an implicit conversion from (AggregationFramework.this)#GroupField toEnsuring[(AggregationFramework.this)#GroupField] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
- def ensuring(cond: ((AggregationFramework.this)#GroupField) => Boolean): (AggregationFramework.this)#GroupField
- Implicit
- This member is added by an implicit conversion from (AggregationFramework.this)#GroupField toEnsuring[(AggregationFramework.this)#GroupField] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
- def ensuring(cond: Boolean, msg: => Any): (AggregationFramework.this)#GroupField
- Implicit
- This member is added by an implicit conversion from (AggregationFramework.this)#GroupField toEnsuring[(AggregationFramework.this)#GroupField] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
- def ensuring(cond: Boolean): (AggregationFramework.this)#GroupField
- Implicit
- This member is added by an implicit conversion from (AggregationFramework.this)#GroupField toEnsuring[(AggregationFramework.this)#GroupField] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
- final def eq(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
- def equals(that: Any): Boolean
- Definition Classes
- GroupField → AnyRef → Any
- def finalize(): Unit
- Attributes
- protected[lang]
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.Throwable])
- final def getClass(): Class[_ <: AnyRef]
- Definition Classes
- AnyRef → Any
- Annotations
- @native()
- def hashCode(): Int
- Definition Classes
- GroupField → AnyRef → Any
- Annotations
- @inline()
- val idField: String
- final def isInstanceOf[T0]: Boolean
- Definition Classes
- Any
- val makePipe: P.Document
- Attributes
- protected[reactivemongo]
- Definition Classes
- GroupField → PipelineOperator
- final def ne(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
- final def notify(): Unit
- Definition Classes
- AnyRef
- Annotations
- @native()
- final def notifyAll(): Unit
- Definition Classes
- AnyRef
- Annotations
- @native()
- val ops: (String, (AggregationFramework.this)#GroupFunction)*
- final def synchronized[T0](arg0: => T0): T0
- Definition Classes
- AnyRef
- def toString(): String
- Definition Classes
- GroupField → AnyRef → Any
- final def wait(): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.InterruptedException])
- final def wait(arg0: Long, arg1: Int): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.InterruptedException])
- final def wait(arg0: Long): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.InterruptedException]) @native()
Deprecated Value Members
- def formatted(fmtstr: String): String
- Implicit
- This member is added by an implicit conversion from (AggregationFramework.this)#GroupField toStringFormat[(AggregationFramework.this)#GroupField] performed by method StringFormat in scala.Predef.
- Definition Classes
- StringFormat
- Annotations
- @deprecated @inline()
- Deprecated
(Since version 2.12.16) Use
formatString.format(value)
instead ofvalue.formatted(formatString)
, or use thef""
string interpolator. In Java 15 and later,formatted
resolves to the new method in String which has reversed parameters.
- def →[B](y: B): ((AggregationFramework.this)#GroupField, B)
- Implicit
- This member is added by an implicit conversion from (AggregationFramework.this)#GroupField toArrowAssoc[(AggregationFramework.this)#GroupField] 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.