ValidationRule class abstract
Base class representing a validation rule Every new validation should extends this one.
Constructors
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- name → String
-
Name of the rule. You can use this atribute to
show the name of the rule to the user, for example.
no setter
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- showName → bool
-
Determines if the name of the rule will be displayed.
no setter
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
-
validate(
String value) → bool -
A function that should be implemented and it represents
the validation of the value. It should return
Boolean
indicating that the value passed pass the validation or not.
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited