org.hibernate.engine.jdbc.spi (Hibernate Javadocs)

SPI contracts supporting various aspects of JDBC interaction.

Interface Summary
Interface	Description
ConnectionObserver	An observer of logical connection events.
InvalidatableWrapper<T>	Specialized `JdbcWrapper` contract for wrapped objects that can additionally be invalidated
JdbcCoordinator	Coordinates JDBC-related activities.
JdbcServices	Provides access to services related to JDBC operations.
JdbcWrapper<T>	Generic contract for wrapped JDBC objects.
MutationStatementPreparer	Interface to the object that prepares JDBC `PreparedStatement`s related to mutations on behalf of a `JdbcCoordinator`.
NonDurableConnectionObserver	Additional optional contract for connection observers to indicate that they should be released when the physical connection is released.
ResultSetReturn	Contract for extracting `ResultSet`s from `Statement`s, executing the statements, managing resources, and logging statement calls.
SchemaNameResolver	Contract for resolving the schema of a `Connection`.
SqlExceptionHelper.WarningHandler	Contract for handling warnings
StatementPreparer	Interface to the object that prepares JDBC `Statement`s and `PreparedStatement`s on behalf of a `JdbcCoordinator`.

Class Summary
Class	Description
ConnectionObserverAdapter	A no-op adapter for `ConnectionObserver`.
SqlExceptionHelper	Helper for handling SQLExceptions in various manners.
SqlExceptionHelper.StandardWarningHandler	Standard SQLWarning handler for logging warnings
SqlExceptionHelper.WarningHandlerLoggingSupport	Basic support for `SqlExceptionHelper.WarningHandler` implementations which handle warnings
SqlStatementLogger	Centralize logging for SQL statements.
TypeInfo	Models type info extracted from `DatabaseMetaData.getTypeInfo()`

Enum Summary
Enum	Description
TypeNullability	Describes the intrinsic nullability of a data type as reported by the JDBC driver.
TypeSearchability	Describes the searchability of a data type as reported by the JDBC driver.