Examples with TxContextImple com.arjuna.mwlabs.wst11.at.context.TxContextImple used on opensource projects

Example 6 with TxContextImple

use of com.arjuna.mwlabs.wst11.at.context.TxContextImple in project narayana by jbosstm.

the class UserTransactionImple method commitWithoutAck.

private final void commitWithoutAck() throws TransactionRolledBackException, UnknownTransactionException, SecurityException, SystemException, WrongStateException {
    TxContextImple ctx = null;
    String id = null;
    try {
        ctx = (TxContextImple) _ctxManager.suspend();
        if (ctx == null) {
            throw new WrongStateException();
        }
        id = ctx.identifier();
        /*
			 * By default the completionParticipantURL won't be set for an interposed (imported)
			 * bridged transaction. This is fine, because you shouldn't be able to commit that
			 * transaction from a node in the tree, only from the root. So, we can prevent commit
			 * or rollback at this stage. The alternative would be to setup the completionParticipantURL
			 * and throw the exception from the remote coordinator side (see enlistCompletionParticipants
			 * for how to do this).
			 *
			 * The same applies for an interposed subordinate transaction created via beginSubordinate.
			 */
        final W3CEndpointReference completionCoordinator = (W3CEndpointReference) _completionCoordinators.get(id);
        if (completionCoordinator == null)
            throw new WrongStateException();
        CompletionStub completionStub = new CompletionStub(id, completionCoordinator);
        completionStub.commit();
    } catch (SystemException ex) {
        throw ex;
    } catch (TransactionRolledBackException ex) {
        throw ex;
    } catch (UnknownTransactionException ex) {
        throw ex;
    } catch (SecurityException ex) {
        throw ex;
    } catch (WrongStateException ex) {
        throw ex;
    } catch (Exception ex) {
        ex.printStackTrace();
        throw new SystemException(ex.toString());
    } finally {
        try {
            if (ctx != null)
                _ctxManager.resume(ctx);
        } catch (Exception ex) {
            ex.printStackTrace();
        }
        if (id != null)
            _completionCoordinators.remove(id);
    }
}

Example 7 with TxContextImple

use of com.arjuna.mwlabs.wst11.at.context.TxContextImple in project narayana by jbosstm.

the class UserTransactionImple method begin.

public void begin(int timeout) throws WrongStateException, SystemException {
    try {
        if (_ctxManager.currentTransaction() != null)
            throw new WrongStateException();
        Context ctx = startTransaction(timeout, null);
        _ctxManager.resume(new TxContextImple(ctx));
        enlistCompletionParticipants();
    } catch (com.arjuna.wsc.InvalidCreateParametersException ex) {
        tidyup();
        throw new SystemException(ex.toString());
    } catch (com.arjuna.wst.UnknownTransactionException ex) {
        tidyup();
        throw new SystemException(ex.toString());
    } catch (SystemException ex) {
        tidyup();
        throw ex;
    }
}

Example 8 with TxContextImple

use of com.arjuna.mwlabs.wst11.at.context.TxContextImple in project narayana by jbosstm.

the class UserTransactionStandaloneImple method begin.

public void begin(int timeout) throws WrongStateException, SystemException {
    try {
        if (_ctxManager.currentTransaction() != null)
            throw new WrongStateException();
        Context ctx = startTransaction(timeout, null);
        _ctxManager.resume(new TxContextImple(ctx));
        enlistCompletionParticipants();
    } catch (InvalidCreateParametersException ex) {
        tidyup();
        throw new SystemException(ex.toString());
    } catch (UnknownTransactionException ex) {
        tidyup();
        throw new SystemException(ex.toString());
    } catch (SystemException ex) {
        tidyup();
        throw ex;
    }
}

Example 9 with TxContextImple

use of com.arjuna.mwlabs.wst11.at.context.TxContextImple in project narayana by jbosstm.

the class SubordinateImporter method importContext.

public static TxContext importContext(CoordinationContextType cc) {
    // get the subordinate transaction manager to install any existing
    // subordinate tx for this one or create and install a new one.
    final String identifier = cc.getIdentifier().getValue();
    TxContext subordinateTxContext = subordinateContextMap.get(identifier);
    if (subordinateTxContext == null) {
        // create a context for a local coordinator
        CoordinationContext context = null;
        try {
            context = atContextFactory.create(AtomicTransactionConstants.WSAT_PROTOCOL, 0L, cc, false);
        } catch (InvalidCreateParametersException e) {
        // should not happen
        }
        subordinateTxContext = new TxContextImple(context);
        subordinateContextMap.put(identifier, subordinateTxContext);
        // register a cleanup callback with the subordinate transactionso that the entry gets removed
        // when the transcation commits or rolls back
        // remove "urn:" prefix
        String subordinateId = context.getIdentifier().getValue().substring(4);
        SubordinateATCoordinator.SubordinateCallback callback = new SubordinateATCoordinator.SubordinateCallback() {

            public String parentId = identifier;

            public void run() {
                subordinateContextMap.remove(parentId);
            }
        };
        SubordinateATCoordinator.addCallback(subordinateId, callback);
    }
    return subordinateTxContext;
}

Example 10 with TxContextImple

use of com.arjuna.mwlabs.wst11.at.context.TxContextImple in project narayana by jbosstm.

the class UserBusinessActivityImple method close.

public void close() throws TransactionRolledBackException, UnknownTransactionException, SystemException, WrongStateException {
    TxContextImple ctx = null;
    try {
        ctx = (TxContextImple) _ctxManager.suspend();
        if (ctx == null) {
            throw new WrongStateException();
        }
        final String id = ctx.identifier();
        final W3CEndpointReference terminatorCoordinator = getTerminationCoordinator(ctx);
        BusinessActivityTerminatorStub terminatorStub = new BusinessActivityTerminatorStub(id, terminatorCoordinator);
        terminatorStub.close();
    } catch (SystemException ex) {
        throw ex;
    } catch (TransactionRolledBackException ex) {
        throw ex;
    } catch (WrongStateException ex) {
        throw ex;
    } catch (UnknownTransactionException ex) {
        throw ex;
    } catch (Exception ex) {
        ex.printStackTrace();
        throw new SystemException(ex.toString());
    } finally {
        tidyup();
    }
}