AggregationFunction enum
Aggregation functions available to AggregationBuilder.
Values
- count → const AggregationFunction
-
Number of documents (or of documents with a non-null field).
- sum → const AggregationFunction
-
Sum of numeric field values.
- avg → const AggregationFunction
-
Average of numeric field values.
- min → const AggregationFunction
-
Smallest field value under the total order.
- max → const AggregationFunction
-
Largest field value under the total order.
- distinct → const AggregationFunction
-
Number of distinct field values under the total order.
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- index → int
-
A numeric identifier for the enumerated value.
no setterinherited
- name → String
-
Available on Enum, provided by the EnumName extension
The name of the enum value.no setter - runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
Constants
-
values
→ const List<
AggregationFunction> - A constant List of the values in this enum, in order of their declaration.