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Overview Returns an object that supports the Coordinator Interface for the transaction represented by the Control object.
Original interface CosTransactions::Control Interface Exceptions TransactionRolledBack Unavailable
Intended Usage
The Coordinator object can be used to register resources for the transaction associated with the Control. The Unavailable exception is raised if the Control cannot provide the requested object. The TransactionRolledBack standard exception is raised if the Control object represents a transaction that has rolled back.
IDL Syntax
Coordinator get_coordinator() raises (Unavailable);
Input parameters
None.
Return values
- Coordinator
- An object that supports the Coordinator Interface for the transaction represented by the Control object. The caller should not free this object; the Transaction Service retains ownership of it.
Examples
The following examples demonstrate the usage of CosTransactions::Control::get_coordinator.
C++ Example
#include <CosTransactions.hh> { CosTransactions::Current_ptr my_current; CosTransactions::Control_ptr control; CosTransactions::Coordinator_ptr coord; ... // Access the CosTransactions::Current object. CORBA::Object_ptr orbCurrentPtr = CBSeriesGlobal::orb()->resolve_initial_references("TransactionCurrent"); my_current = CosTransactions::Current::_narrow(orbCurrentPtr); my_current->begin(); control = my_current->get_control(); coord = control->get_coordinator(); ... }
Java Example
import org.omg.CosTransactions.*; { org.omg.CosTransactions.Current my_current; org.omg.CosTransactions.Control control; org.omg.CosTransactions.Coordinator coord; ... // 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); my_current.begin(); control = my_current.get_control(); coord = control.get_coordinator(); ... }
Related reference... | |
CosTransactions in the Transaction Service | |
Parent: CosTransactions::Control Interface | |
Control::get_terminator | |