Package org.omg.CosConcurrencyControl

Examples of org.omg.CosConcurrencyControl.LockNotHeld

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            TransactionCoordinator tc = factory.get_transaction_coordinator(current);
            synchronized( tc ){
                check_status(tc);
                TransactionLocks current_locks = (TransactionLocks)locks.get( tc );
                if( current_locks == null ){
                    throw new LockNotHeld();
                }
                current_locks.unlock(mode);
            }
            if( attempt_lock_from_queue() ){
                queue.notifyAll();
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                case LockSetFactoryImpl.NO_TRANS :
                    throw new org.omg.CORBA.INVALID_TRANSACTION();
                case LockSetFactoryImpl.ROLLBACK :
                    throw new org.omg.CORBA.TRANSACTION_ROLLEDBACK();
                case LockSetFactoryImpl.REJECT :
                    throw new LockNotHeld();
            }
            if( attempt_lock_from_queue() ){
                queue.notifyAll();
            };
        }
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        return executed.size() > 0;
    };
    private synchronized boolean attempt_change( TransactionCoordinator tc, lock_mode set_mode, lock_mode reset_mode ) throws LockNotHeld {
        TransactionLocks current_locks = (TransactionLocks)locks.get( tc );
        if( current_locks == null || !current_locks.is_held( reset_mode ) ){
            throw new LockNotHeld();
        }
        if( attempt_lock( tc, set_mode ) ){
            current_locks.unlock( reset_mode );
            return true;
        }
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    private void check_held( int i )
        throws LockNotHeld
    {
        if ( i == 0 ){
            throw new LockNotHeld();
        }
    };
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Related Classes of org.omg.CosConcurrencyControl.LockNotHeld

  • org.jacorb.concurrency.TransactionalLockSetImpl
  • org.jacorb.concurrency.TransactionLocks
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