AggregateHandler class abstract

A base class to handle aggregate call.

Constructors

AggregateHandler()

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

step → Function

Return a step function to be called.

no setter

Methods

finalize() → dynamic

Call by Database Engine when aggregate function come to the conclusion

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