Module org.tentackle.sql

Package org.tentackle.sql

SQL backend layer.

Interface Summary

Interface	Description
Backend	A database backend. Defines the backend specifics. There is only one instance per database type. Implementations must not maintain any state except for the whole of all connections to the specific kind of database.
BackendFactory	The backend factory.
BackendPreparedStatement	Just an interface to decouple dependency from PreparedStatementWrapper.
DataType<T>	The data type. Describes a type from the model perspective and maps it to one or more SqlTypes, each corresponding to a database column.
DataTypeFactory	Loads all datatypes and creates singletons of each type.

Class Summary

Class	Description
BackendInfo	Configuration info for a backend.
DefaultBackendFactory	Default implementation of a backend factory.
DefaultDataTypeFactory
DynamicDriver	Loads a JDBC driver dynamically at runtime via a URL. Because DriverManager will refuse to use a driver not loaded by the system-classloader, we must wrap the URL-loaded driver by such a class.
NonStandardCommons	Holds non-SQL-standard common features supported by most backends.

Enum Summary

Enum	Description
JoinType	Join type.
MigrationStrategy	Defines the methods to use for migration.
SqlNameType	SQL name type.
SqlType	The sql types used when talking to the database backend.

Exception Summary

Exception	Description
BackendException	Runtime exception thrown for database backend configuration errors.