ManagedConnection instance represents a physical connection
to the underlying EIS.
A ManagedConnection instance provides access to a pair of
interfaces: javax.transaction.xa.XAResource and
javax.resource.spi.LocalTransaction.
XAResource interface is used by the transaction
manager to associate and dissociate a transaction with the underlying
EIS resource manager instance and to perform two-phase commit
protocol. The ManagedConnection interface is not directly used
by the transaction manager. More details on the XAResource
interface are described in the JTA specification.
The LocalTransaction interface is used by the application server
to manage local transactions.
A ManagedConnection instance provides access to a pair of interfaces:
javax.transaction.xa.XAResourceandjavax.resource.spi.LocalTransaction.XAResourceinterface is used by the transaction manager to associate and dissociate a transaction with the underlying EIS resource manager instance and to perform two-phase commit protocol. The ManagedConnection interface is not directly used by the transaction manager. More details on the XAResource interface are described in the JTA specification.The LocalTransaction interface is used by the application server to manage local transactions.