Transactional class

Annotation for define transaction on database. For define transaction you have to use other dao methods name as sequentialActions and pass required parameters by InsertParam, UpdateParam, DeleteParam and QueryParam annotations. The return type of these methods must be Future

@Dao()
abstract class NoteDao {
  @Insert(onConflict: OnConflictStrategy.ignore)
  Future<void> insert(Note note);

  @Query("delete from Note where id = :id")
  Future<void> deleteById(int id);

  @Transactional(sequentialActions: ['insert', 'deleteById'])
  Future<void> insertAndDeleteById(
    @InsertParam() Note newNote,
    @QueryParam('deleteById', 'id') int noteId,
  );
}

Constructors

Transactional({required List<String> sequentialActions})

const

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

sequentialActions → List<String>

final

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Properties

fields ↔ _TransactionalFields

getter/setter pair