AbstractUseCase class Null safety
Abstract use case, it defines a type.
Responsibility: It's in charge of the logic of the application, don't know the ui or persistence framework. This is the layer where data is processed, validations are checked, sorting...
See CRUDUseCase for simple implementation example
- Implementers
Constructors
Properties
- hashCode → int
-
The hash code for this object. [...]
read-only, inherited
- runtimeType → Type
-
A representation of the runtime type of the object.
read-only, inherited
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a non-existent method or property is accessed. [...]
inherited
-
toString(
) → String -
A string representation of this object. [...]
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator. [...]
inherited