org.cementj.base.trans
Class JDBCTransactionContext

java.lang.Object
  org.cementj.support.trans.AbstractTransactionContext
      org.cementj.base.trans.JDBCTransactionContext

All Implemented Interfaces:

TransactionContext

public class JDBCTransactionContext
extends org.cementj.support.trans.AbstractTransactionContext
implements TransactionContext

Implementation of a TransactionContext suitable for applications running outside a J2EE container. This is also usable to locally debug classes typically running in a J2EE container that manage transactions.

Copyright: Delta Vortex Technologies, 2003.

Constructor Summary

JDBCTransactionContext(java.lang.String label, java.lang.String driverName, java.lang.String connectString, java.lang.String dbUserID, java.lang.String password)

Method Summary

java.sql.Connection	getNewConnection(java.lang.String label) Provides a JDBC connection given an identifying label.
void	registerConnectiontype(java.lang.String label, java.lang.String driverName, java.lang.String connectString, java.lang.String dbUserID, java.lang.String password)

Methods inherited from class org.cementj.support.trans.AbstractTransactionContext

begin, closeAll, commitAll, getConnection, getRegisteredConnection, registerAllocatedConnection, rollbackAll

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.cementj.base.trans.TransactionContext

begin, closeAll, commitAll, getConnection, rollbackAll

Constructor Detail

JDBCTransactionContext

public JDBCTransactionContext(java.lang.String label,
                              java.lang.String driverName,
                              java.lang.String connectString,
                              java.lang.String dbUserID,
                              java.lang.String password)

Method Detail

getNewConnection

public java.sql.Connection getNewConnection(java.lang.String label)
                                     throws TransactionException

Description copied from interface: TransactionContext

Provides a JDBC connection given an identifying label. For applications running under a J2EE container, this label is typically your database connection pool name.

A new connection will be created and returned regardless of other connections previously created by this context.

It is imperitive that you don't issue commits, rollbacks, or close connections received from a TransactionContext. Those tasks should be done via the TransactionContext.

Specified by:

getNewConnection in interface TransactionContext

Specified by:

getNewConnection in class org.cementj.support.trans.AbstractTransactionContext

Returns:

Throws:

TransactionException

registerConnectiontype

public void registerConnectiontype(java.lang.String label,
                                   java.lang.String driverName,
                                   java.lang.String connectString,
                                   java.lang.String dbUserID,
                                   java.lang.String password)