PersistentStateStorage class abstract
this class defines a storage interface for any StateNotifier that implements the PersistentStateMixin
Constructors
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
-
delete(
String key) → Future< void> - delete a cached state from the storage
-
deleteAll(
) → Future< void> - delete all states in your storage
-
get(
String key) → Map< String, dynamic> ? - return a saved state by key
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
save(
String key, Map< String, dynamic> json) → Future<void> - save the state as a json string
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited