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Overview Returns an object representing the transaction context currently associated with the current thread. Original interface CosTransactions::Current Interface
Intended Usage
If the current thread is not associated with a transaction, a NULL object reference is returned.
The Control object returned can be given to the Current::resume Operation to reestablish this transaction context in the same thread or a different thread.
IDL Syntax
Control get_control();
Input parameters
None.
Return values
- Control
- Represents the transaction context currently associated with the current thread. The caller should not free the returned object; the Transaction Service retains ownership of it.
Examples
The following examples demonstrate the usage of CosTransactions::Current::get_control.
C++ Example
#include <CosTransactions.hh> { CosTransactions::Current_ptr my_current; CosTransactions::Control_ptr control; ... // Access the CosTransactions::Current object. CORBA::Object_ptr orbCurrentPtr = CBSeriesGlobal::orb()->resolve_initial_references("TransactionCurrent"); my_current = CosTransactions::Current::_narrow(orbCurrentPtr); control = my_current->get_control(); ... }
Java Example
import org.omg.CosTransactions.*; { org.omg.CosTransactions.Current my_current; org.omg.CosTransactions.Control control; ... // Access the org.omg.CosTransactions.Current object. org.omg.CORBA.Object orbCurrentPtr = com.ibm.CBCUtil.CBSeriesGlobal.orb().resolve_initial_references( "TransactionCurrent"); my_current = org.omg.CosTransactions.CurrentHelper.narrow(orbCurrentPtr); control = my_current.get_control(); ... }