QueryInterceptor class abstract
An interceptor for SQL queries.
This wraps an existing QueryExecutor implemented by drift, and by default does nothing. However, specific methods can be overridden to customize the behavior of an existing query executor.
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
-
beginTransaction(
QueryExecutor parent) → TransactionExecutor - Intercept QueryExecutor.beginTransaction calls.
-
close(
QueryExecutor inner) → Future< void> - Intercept QueryExecutor.close calls.
-
commitTransaction(
TransactionExecutor inner) → Future< void> - Intercept TransactionExecutor.send calls.
-
dialect(
QueryExecutor executor) → SqlDialect - Intercept QueryExecutor.dialect calls.
-
ensureOpen(
QueryExecutor executor, QueryExecutorUser user) → Future< bool> - Intercept QueryExecutor.ensureOpen calls.
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
rollbackTransaction(
TransactionExecutor inner) → Future< void> - Intercept TransactionExecutor.rollback calls.
-
runBatched(
QueryExecutor executor, BatchedStatements statements) → Future< void> - Intercept QueryExecutor.runBatched calls.
-
runCustom(
QueryExecutor executor, String statement, List< Object?> args) → Future<void> - Intercept QueryExecutor.runCustom calls.
-
runDelete(
QueryExecutor executor, String statement, List< Object?> args) → Future<int> - Intercept QueryExecutor.runDelete calls.
-
runInsert(
QueryExecutor executor, String statement, List< Object?> args) → Future<int> - Intercept QueryExecutor.runInsert calls.
-
runSelect(
QueryExecutor executor, String statement, List< Object?> args) → Future<List< Map< >String, Object?> > - Intercept QueryExecutor.runSelect calls.
-
runUpdate(
QueryExecutor executor, String statement, List< Object?> args) → Future<int> - Intercept QueryExecutor.runUpdate calls.
-
toString(
) → String -
A string representation of this object.
inherited
-
transactionCanBeNested(
TransactionExecutor inner) → bool - Intercept TransactionExecutor.supportsNestedTransactions calls.
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited