SafeRepositoryHelper<ValueType> mixin
A mixin that provides a safety net for repository executions.
It forces the implementation of error mappers and provides the safeCall method to wrap potentially throwing operations into a safe Either result.
- Superclass constraints
- Mixin applications
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- onException → RepositoryError Function(Object exception, StackTrace stackTrace)
-
Maps generic or unexpected Object exceptions (e.g., parsing errors) to a RepositoryError.
no setter
- onInadmissibleException → RepositoryError Function(InadmissibleDataSourceException exception, StackTrace stackTrace)
-
Maps InadmissibleDataSourceException (e.g., 400 Bad Request, 404 Not Found) to a RepositoryError.
no setter
- onUnControlException → RepositoryError Function(UnControlDataSourceException exception, StackTrace stackTrace)
-
Maps UnControlDataSourceException (e.g., 500 Server Error) to a RepositoryError.
no setter
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
dispose(
) → void -
Frees up resources and notifies the observer.
inherited
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
safeCall(
{required FutureOr< Either< call()}) → FutureOr<RepositoryError, ValueType> >Either< RepositoryError, ValueType> > - Executes a function safely, catching defined exceptions and mapping them to Left.
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited