adapter library
API for implementation of custom DatabaseAdapter for package:typed_sql.
You should only ever need to import this library, if you are implementing a custom DatabaseAdapter.
Warning
This interface is NOT stable yet, while subclasses of DatabaseAdapter
is possible outside package:typed_sql, newer versions of this package
may add new methods (remove existing) without a major version bump!
Classes
- DatabaseAdapter Testing
- Interface that a database adapter must implement.
- DatabaseTransaction
- Interface for executing database operations in a transaction.
- Executor
- Interface for executing database operations.
- QueryResult
- Result of executing an SQL statement.
- RowReader
- Interface for reading rows from a database.
Functions
-
throwTransactionAbortedException(
Exception reason) → Never -
Throw a TransactionAbortedException with the given
reason.
Exceptions / Errors
- AuthenticationException Exceptions
- Thrown when authentication with the database failed.
- ConstraintViolationException Exceptions
- Thrown when an operation was aborted because a constraint violation in the database.
- DatabaseConnectionBrokenException Exceptions
- Thrown when the database connection was broken.
- DatabaseConnectionException Exceptions
- Thrown when there is an issue with the database connection.
- DatabaseConnectionForceClosedException Exceptions
- Thrown when the database connection is force closed.
- DatabaseConnectionRefusedException Exceptions
- Thrown when the database connection was refused.
- DatabaseConnectionTimeoutException Exceptions
- Thrown when a connection timeout happened.
- DatabaseException Exceptions
-
Base class for all exceptions thrown by
package:typed_sql. - DivisionByZeroException Exceptions
- Thrown when a division by zero happened in the database.
- IntermittentConnectionException Exceptions
- Thrown when there is an intermittent issue with the database connection.
- OperationException Exceptions
- Thrown when the database reports an error while executing an operation.
- TransactionAbortedException Exceptions
- Thrown when a transaction was rolled back.
- TypeCastException Exceptions
- Thrown when an SQL type cast fail in the database.
- UnspecifiedOperationException Exceptions
- An unspecified OperationException.