Repository<TEntity> class
abstract
Defines data access methods to a specific database collection.
The TEntity type parameter is
mostly a convenience parameter
to facilitate the usage of
dependency-injection containers. If
you are not using a DI container or
your DI container does not use
type-parameters, you can safely ignore it.
Constructors
Properties
- createPolicy → CreatePolicy
-
no setter
- deletePolicy → DeletePolicy
-
default authorization policy for delete operations
no setter
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- searchPolicy → SearchPolicy
-
default authorization policy for search operations
no setter
- updatePolicy → UpdatePolicy
-
default authorization policy for update operations
no setter
Methods
-
abortTransaction(
RepositoryTransaction transaction) → Future -
beginTransaction(
RepositoryTransactionOptions options) → Future< RepositoryTransaction> -
commitTransaction(
RepositoryTransaction transaction) → Future -
count(
SearchCriteria criteria, DbPrincipal principal, {SearchPolicy? searchPolicy, RepositoryTransaction? transaction}) → Future< int> -
Searches entities according to
criteriaand returns the total count of entities fitting the constraints. -
create(
Map< String, dynamic> map, DbPrincipal principal, {CreatePolicy? createPolicy, RepositoryTransaction? transaction}) → Future<Map< String, dynamic> > - Inserts the map as a new entity in the database collection.
-
delete(
String key, DbPrincipal principal, {DeletePolicy? deletePolicy, RepositoryTransaction? transaction}) → Future -
Deletes the entity from the collection identified by the
keyparameter. -
get(
String key, DbPrincipal principal, {SearchPolicy? searchPolicy, RepositoryTransaction? transaction}) → Future< Map< String, dynamic> > -
Retrieves an entity from the collection identified by the
keyparameter. -
getAllToList(
DbPrincipal principal, {SearchPolicy? searchPolicy, RepositoryTransaction? transaction}) → Future< List< Map< >String, dynamic> > -
getAllToStream(
DbPrincipal principal, {SearchPolicy? searchPolicy, RepositoryTransaction? transaction}) → Future< Stream< Map< >String, dynamic> > -
Gets all the entities from the collection identified by the
keyparameter. Use this method only with collections where the number of elements in the collection (per tenant) is guaranteed to be very limited. -
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
searchToList(
SearchCriteria criteria, DbPrincipal principal, {SearchPolicy? searchPolicy, RepositoryTransaction? transaction}) → Future< List< Map< >String, dynamic> > -
searchToStream(
SearchCriteria criteria, DbPrincipal principal, {SearchPolicy? searchPolicy, RepositoryTransaction? transaction}) → Future< Stream< Map< >String, dynamic> > -
Searches entities according to
criteria, returning all the entities that fit the constraints. -
searchWithCount(
SearchCriteria criteria, DbPrincipal principal, {SearchPolicy? searchPolicy, RepositoryTransaction? transaction}) → Future< SearchResult> -
Searches entities according to
criteria, returning a page of entities and the count of total entities that fit the given constraints. -
toString(
) → String -
A string representation of this object.
inherited
-
update(
Map< String, dynamic> map, DbPrincipal principal, {UpdatePolicy? updatePolicy, RepositoryTransaction? transaction}) → Future<Map< String, dynamic> > -
Update an entity in the collection contained in the
mapparameter.
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited