Package org.jwarp.service.connectionpool

Interface Summary

IConnectionPoolService	Interface for the connection-pool service
IPoolService	Poolmanager for managing the application's database access.

Class Summary

ConnectionPool	Connection pool The connection pool pools connections to a database.
ConnectionPoolUpdateThread	Connection Pool Update Thread The connection pool update thread calls the method checkFreeConnections() from the PoolManager.
ConnectionWrapper	This class is a wrapper around a Connection, overriding the close method to just inform the pool that it's available for reuse again, and the isClosed method to return the state of the wrapper instead of the Connection.
PoolService	Poolmanager for managing the application's database access.
SQLHelper	This is extension of AAction with added database functionalities.

Exception Summary

InvalidPoolException	This exception is raised when access to a connection pool fails because such a connection pool does not exist.
MaxConnectException	This exception is raised when no more connections can be created within a pool.
PoolInitException	This is the only new exception introduced by this package.