Examples with BACoordinator com.arjuna.mwlabs.wscf.model.sagas.arjunacore.BACoordinator used on opensource projects

Example 1 with BACoordinator

use of com.arjuna.mwlabs.wscf.model.sagas.arjunacore.BACoordinator in project narayana by jbosstm.

the class ArjunaContextImple method initialiseContext.

public void initialiseContext(Object param) {
    try {
        BACoordinator currentCoordinator = (BACoordinator) param;
        ActivityHierarchy hier = null;
        try {
            hier = UserActivityFactory.userActivity().currentActivity();
        } catch (SystemException ex) {
            ex.printStackTrace();
        }
        if ((currentCoordinator != null) && (hier != null)) {
            /*
        		 * Do the manditory stuff first.
        		 */
            ActionHierarchy txHier = currentCoordinator.getHierarchy();
            final int depth = txHier.depth();
            _identifierValues = new String[depth];
            _expiresValues = new int[depth];
            _identifierValues[0] = txHier.getDeepestActionUid().stringForm();
            _expiresValues[0] = hier.activity(hier.size() - 1).getTimeout();
            /*
        		 * Now let's do the optional stuff.
        		 */
            for (int count = 1, index = 0; count < depth; count++, index++) {
                _identifierValues[count] = txHier.getActionUid(index).stringForm();
                _expiresValues[count] = hier.activity(index).getTimeout();
            }
        }
    } catch (ClassCastException ex) {
        throw new IllegalArgumentException();
    }
}

Example 2 with BACoordinator

use of com.arjuna.mwlabs.wscf.model.sagas.arjunacore.BACoordinator in project narayana by jbosstm.

the class ContextFactoryImple method createSubordinate.

public final Object createSubordinate() throws NoActivityException, InvalidProtocolException, SystemException {
    try {
        CoordinatorServiceImple coordManager = (CoordinatorServiceImple) _coordManager;
        BACoordinator subordinateTransaction = coordManager.createSubordinate();
        /*
             * Now add the registrar for this specific coordinator to the
             * mapper.
             */
        subordinateTransaction.enlistSynchronization(new CleanupSynchronization(subordinateTransaction.get_uid().stringForm(), _theRegistrar));
        _theRegistrar.associate(subordinateTransaction);
        return subordinateTransaction;
    } catch (Exception ex) {
        throw new SystemException(ex.toString());
    }
}