Package com.jfw.database

Interact with a database.

See:
Description

Interface Summary

PCMConnection	Must be implement by all classes used for managing the database connections directly, without the use of a connection pool or datasource.
QueryGatewayInterface	Must be implemented by all classes interacting with database.

Class Summary

ConnectionBroker	Distribute database connections.
ConnectionPool	Manage a connection pool.
ConnectionPoolProxy	Distribute connection pools.
DataSourceProxy	Distribute data sources.
FunctionObject	Used in QueryGateway for function parameters.
NullObject	Used in ReadDbData.result2Hash(java.sql.ResultSet, java.util.HashMap, java.lang.String, boolean, java.lang.String, int, int) in case a column has null value.
PCMProxy	Distribute connections for proprietary connection management.
QueryGateway	Used for execute a sql command.
ReadDbData	Offers methods for read data from a ResultSet.
StoredProcedureGateway	Used for execute stored procedures.
Transaction	Used with QueryGateway and StoredProcedureGateway in case of a transaction.
WriteDbData	Offer methods for write data to database.

Exception Summary

DatabaseException

Throwed when a database error occured.

Package com.jfw.database Description

Interact with a database.