DataRule<F, T> class
abstract
Definition of a data rule, used to process and validate data.
Constructors
- DataRule()
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- 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
-
process(
F? data) → T? - Process and validate data. Throws a generic DataRuleError if the data is not valid.
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited