Package org.hibernate.jdbc

This package abstracts the mechanism for dispatching SQL statements to the database, and implements interaction with JDBC.

See:
Description

Interface Summary

Batcher	Manages PreparedStatements for a session.
BatcherFactory	Factory for Batcher instances.
ConnectionManager.Callback
ConnectionWrapper	Interface implemented by JDBC connection wrappers in order to give access to the underlying wrapped connection.
Expectation	Defines an expected DML operation outcome.
JDBCContext.Context

Class Summary

AbstractBatcher	Manages prepared statements and batching.
BatchingBatcher	An implementation of the Batcher interface that actually uses batching
BatchingBatcherFactory	A BatcherFactory implementation which constructs Batcher instances capable of actually performing batch operations.
BorrowedConnectionProxy	A proxy for borrowed connections which funnels all requests back into the ConnectionManager from which it was borrowed to be properly handled (in terms of connection release modes).
ColumnNameCache	Implementation of ColumnNameCache.
ConnectionManager	Encapsulates JDBC Connection management logic needed by Hibernate.
Expectations	Holds various often used Expectations.BasicExpectation definitions.
Expectations.BasicExpectation
Expectations.BasicParamExpectation
JDBCContext	Acts as the mediary between "entity-mode related" sessions in terms of their interaction with the JDBC data store.
NonBatchingBatcher	An implementation of the Batcher interface that does no batching
NonBatchingBatcherFactory	A BatcherFactory implementation which constructs Batcher instances that do not perform batch operations.
ResultSetWrapper	A ResultSet delegate, responsible for locally caching the columnName-to-columnIndex resolution that has been found to be inefficient in a few vendor's drivers (i.e., Oracle and Postgres).

Exception Summary

BatchedTooManyRowsAffectedException	Much like TooManyRowsAffectedException, indicates that more rows than what we were expcecting were affected.
BatchFailedException	Indicates a failed batch entry (-3 return).
TooManyRowsAffectedException	Indicates that more rows were affected then we were expecting to be.

Package org.hibernate.jdbc Description

This package abstracts the mechanism for dispatching SQL statements to the database, and implements interaction with JDBC.

Concrete implementations of the Batcher interface may be selected by specifying hibernate.jdbc.factory_class.