Package org.apache.openjpa.lib.jdbc

Database Connectivity

Includes an implementation of the DataSource APIs around a normal JDBC 1.x driver. Implements logging and the ability to customize JDBC behavior. Also includes a framework for firing and consuming JDBC-related events.

Interface Summary

Interface	Description
ConnectionDecorator	A connection decorator can wrap Connections before they are returned to the user to add functionality.
JDBCListener	A listener for all JDBCEvents that occur.
LoggingConnectionDecorator.SQLWarningHandler	Interface that allows customization of what to do when SQLWarnings occur.

Class Summary

Class	Description
AbstractJDBCListener	An abstract implementation of the JDBCListener listener.
ConfiguringConnectionDecorator	Connection decorator that can configure some properties of the underlying connection.
DataSourceLogs	Provies basic logging facilities to a DataSource.
DecoratingDataSource	Delegating data source that maintains a list of ConnectionDecorators.
DelegatingCallableStatement	CallableStatement that delegates to an internal statement.
DelegatingConnection	Wrapper around an existing connection.
DelegatingDatabaseMetaData	Wrapper around a DatabaseMetaData instance.
DelegatingDataSource	Wrapper around an existing data source.
DelegatingPreparedStatement	Wrapper around an existing statement.
DelegatingResultSet	Wrapper around an existing result set.
DelegatingStatement	Wrapper around an existing statement.
JDBCEvent	A JDBC event.
JDBCEventConnectionDecorator	Manages the firing of JDBCEvents.
LoggingConnectionDecorator	A ConnectionDecorator that creates logging connections and ReportingSQLExceptions.
SQLFormatter	Converts single-line SQL strings into nicely-formatted multi-line, indented statements.

Exception Summary

Exception	Description
ReportingSQLException	A SQLException that contains information about the Statement SQL that caused the exception.