Examples with Outcome org.apache.qpid.server.protocol.v1_0.type.Outcome used on opensource projects

Example 16 with Outcome

use of org.apache.qpid.server.protocol.v1_0.type.Outcome in project qpid-broker-j by apache.

the class SendingLinkEndpoint method attachReceived.

@Override
public void attachReceived(final Attach attach) throws AmqpErrorException {
    super.attachReceived(attach);
    Target target = (Target) attach.getTarget();
    Source source = getSource();
    if (source == null) {
        source = new Source();
        Source attachSource = (Source) attach.getSource();
        final Modified defaultOutcome = new Modified();
        defaultOutcome.setDeliveryFailed(true);
        source.setDefaultOutcome(defaultOutcome);
        source.setOutcomes(Accepted.ACCEPTED_SYMBOL, Released.RELEASED_SYMBOL, Rejected.REJECTED_SYMBOL);
        source.setAddress(attachSource.getAddress());
        source.setDynamic(attachSource.getDynamic());
        if (Boolean.TRUE.equals(attachSource.getDynamic()) && attachSource.getDynamicNodeProperties() != null) {
            Map<Symbol, Object> dynamicNodeProperties = new HashMap<>();
            if (attachSource.getDynamicNodeProperties().containsKey(Session_1_0.LIFETIME_POLICY)) {
                dynamicNodeProperties.put(Session_1_0.LIFETIME_POLICY, attachSource.getDynamicNodeProperties().get(Session_1_0.LIFETIME_POLICY));
            }
            source.setDynamicNodeProperties(dynamicNodeProperties);
        }
        source.setDurable(TerminusDurability.min(attachSource.getDurable(), getLink().getHighestSupportedTerminusDurability()));
        source.setExpiryPolicy(attachSource.getExpiryPolicy());
        source.setDistributionMode(attachSource.getDistributionMode());
        source.setFilter(attachSource.getFilter());
        source.setCapabilities(attachSource.getCapabilities());
        final SendingDestination destination = getSession().getSendingDestination(getLink(), source);
        source.setCapabilities(destination.getCapabilities());
        getLink().setSource(source);
        prepareConsumerOptionsAndFilters(destination);
    }
    getLink().setTarget(target);
    final MessageInstanceConsumer oldConsumer = getConsumer();
    createConsumerTarget();
    _resumeAcceptedTransfers.clear();
    _resumeFullTransfers.clear();
    final NamedAddressSpace addressSpace = getSession().getConnection().getAddressSpace();
    // TODO: QPID-7845 : Resuming links is unsupported at the moment. Thus, cleaning up unsettled deliveries unconditionally.
    cleanUpUnsettledDeliveries();
    getSession().addDeleteTask(_cleanUpUnsettledDeliveryTask);
    Map<Binary, OutgoingDelivery> unsettledCopy = new HashMap<>(_unsettled);
    Map<Binary, DeliveryState> remoteUnsettled = attach.getUnsettled() == null ? Collections.emptyMap() : new HashMap<>(attach.getUnsettled());
    final boolean isUnsettledComplete = !Boolean.TRUE.equals(attach.getIncompleteUnsettled());
    for (Map.Entry<Binary, OutgoingDelivery> entry : unsettledCopy.entrySet()) {
        Binary deliveryTag = entry.getKey();
        final MessageInstance queueEntry = entry.getValue().getMessageInstance();
        if (!remoteUnsettled.containsKey(deliveryTag) && isUnsettledComplete) {
            queueEntry.setRedelivered();
            queueEntry.release(oldConsumer);
            _unsettled.remove(deliveryTag);
        } else if (remoteUnsettled.get(deliveryTag) instanceof Outcome) {
            Outcome outcome = (Outcome) remoteUnsettled.get(deliveryTag);
            if (outcome instanceof Accepted) {
                if (oldConsumer.acquires()) {
                    AutoCommitTransaction txn = new AutoCommitTransaction(addressSpace.getMessageStore());
                    if (queueEntry.acquire() || queueEntry.isAcquired()) {
                        txn.dequeue(Collections.singleton(queueEntry), new ServerTransaction.Action() {

                            @Override
                            public void postCommit() {
                                queueEntry.delete();
                            }

                            @Override
                            public void onRollback() {
                            }
                        });
                    }
                }
            } else if (outcome instanceof Released) {
                if (oldConsumer.acquires()) {
                    AutoCommitTransaction txn = new AutoCommitTransaction(addressSpace.getMessageStore());
                    txn.dequeue(Collections.singleton(queueEntry), new ServerTransaction.Action() {

                        @Override
                        public void postCommit() {
                            queueEntry.release(oldConsumer);
                        }

                        @Override
                        public void onRollback() {
                        }
                    });
                }
            }
            // TODO: QPID-7845: Handle rejected and modified outcome
            remoteUnsettled.remove(deliveryTag);
            _resumeAcceptedTransfers.add(deliveryTag);
        } else {
            _resumeFullTransfers.add(queueEntry);
        // TODO:QPID-7845: exists in receivers map, but not yet got an outcome ... should resend with resume = true
        }
    }
    getConsumerTarget().updateNotifyWorkDesired();
}

Example 17 with Outcome

use of org.apache.qpid.server.protocol.v1_0.type.Outcome in project qpid-broker-j by apache.

the class AnonymousTerminusTest method transferPreSettledInTransactionToUnknownDestinationWhenRejectOutcomeSupportedByTxController.

@SpecificationTest(section = "Using the Anonymous Terminus for Message Routing. 2.2.2 Routing Errors", description = "It is possible that a message sent to a routing node has an address in the to field" + " of properties which, if used in the address field of target of an attach," + " would result in an unsuccessful link establishment (for example," + " if the address cannot be resolved to a node). In this case the routing node" + " MUST communicate the error back to the sender of the message." + " [...]" + " <Not in spec yet>" + " AMQP-140" + " If a message cannot be routed to the destination implied in the \"to:\" field," + " and the source does not allow for the rejected outcome" + " [...] when messages are being sent within a transaction and have been sent pre-settled." + " In this case the behaviour defined for transactions (of essentially marking" + " the transaction as rollback only) should take precedence. " + "" + " AMQP spec 4.3 Discharging a Transaction" + " If the coordinator is unable to complete the discharge, the coordinator MUST convey" + " the error to the controller as a transaction-error. If the source for the link to" + " the coordinator supports the rejected outcome, then the message MUST be rejected" + " with this outcome carrying the transaction-error.")
@Test
public void transferPreSettledInTransactionToUnknownDestinationWhenRejectOutcomeSupportedByTxController() throws Exception {
    try (FrameTransport transport = new FrameTransport(_brokerAddress).connect()) {
        final UnsignedInteger linkHandle = UnsignedInteger.ONE;
        final Interaction interaction = openInteractionWithAnonymousRelayCapability(transport);
        final InteractionTransactionalState txnState = interaction.createTransactionalState(UnsignedInteger.ZERO);
        interaction.begin().consumeResponse(Begin.class).txnAttachCoordinatorLink(txnState).txnDeclare(txnState).attachRole(Role.SENDER).attachHandle(linkHandle).attachSourceOutcomes(Accepted.ACCEPTED_SYMBOL, Rejected.REJECTED_SYMBOL).attach().consumeResponse(Attach.class).consumeResponse(Flow.class).transferHandle(linkHandle).transferPayload(generateMessagePayloadToDestination("Unknown")).transferDeliveryTag(_deliveryTag).transferTransactionalState(txnState.getCurrentTransactionId()).transferSettled(Boolean.TRUE).transferDeliveryId(UnsignedInteger.valueOf(1)).transfer();
        final Discharge discharge = new Discharge();
        discharge.setTxnId(txnState.getCurrentTransactionId());
        discharge.setFail(false);
        interaction.transferHandle(txnState.getHandle()).transferDeliveryId(UnsignedInteger.valueOf(2)).transferSettled(Boolean.FALSE).transferDeliveryTag(new Binary(("transaction-" + 2).getBytes(StandardCharsets.UTF_8))).transferPayloadData(discharge).transfer();
        Disposition dischargeTransactionDisposition = getDispositionForDeliveryId(interaction, UnsignedInteger.valueOf(2));
        assertThat(dischargeTransactionDisposition.getSettled(), is(equalTo(true)));
        assertThat(dischargeTransactionDisposition.getState(), is(instanceOf(Rejected.class)));
        Rejected rejected = (Rejected) dischargeTransactionDisposition.getState();
        Error error = rejected.getError();
        assertThat(error, is(notNullValue()));
        assertThat(error.getCondition(), is(equalTo(TransactionError.TRANSACTION_ROLLBACK)));
    }
}

Example 18 with Outcome

use of org.apache.qpid.server.protocol.v1_0.type.Outcome in project qpid-broker-j by apache.

the class AnonymousTerminusTest method transferUnsettledToUnknownDestinationWhenRejectedOutcomeSupportedBySource.

@SpecificationTest(section = "Using the Anonymous Terminus for Message Routing. 2.2.2 Routing Errors", description = "It is possible that a message sent to a routing node has an address in the to field" + " of properties which, if used in the address field of target of an attach," + " would result in an unsuccessful link establishment (for example," + " if the address cannot be resolved to a node). In this case the routing node" + " MUST communicate the error back to the sender of the message." + " If the source of the link supports the rejected outcome," + " and the message has not already been settled by the sender, then the routing node" + " MUST reject the message." + " [...] the info field of error MUST contain an entry with symbolic key delivery-tag" + " and binary value of the delivery-tag of the message which caused the failure.")
@Test
public void transferUnsettledToUnknownDestinationWhenRejectedOutcomeSupportedBySource() throws Exception {
    try (FrameTransport transport = new FrameTransport(_brokerAddress).connect()) {
        final Interaction interaction = openInteractionWithAnonymousRelayCapability(transport);
        interaction.begin().consumeResponse(Begin.class).attachRole(Role.SENDER).attachSourceOutcomes(Accepted.ACCEPTED_SYMBOL, Rejected.REJECTED_SYMBOL).attach().consumeResponse(Attach.class).consumeResponse(Flow.class).transferPayload(generateMessagePayloadToDestination("Unknown")).transferDeliveryTag(_deliveryTag).transfer().consumeResponse();
        Disposition disposition = interaction.getLatestResponse(Disposition.class);
        assertThat(disposition.getSettled(), is(true));
        DeliveryState dispositionState = disposition.getState();
        assertThat(dispositionState, is(instanceOf(Rejected.class)));
        Rejected rejected = (Rejected) dispositionState;
        Error error = rejected.getError();
        assertThat(error, is(notNullValue()));
        assertThat(error.getCondition(), is(equalTo(AmqpError.NOT_FOUND)));
        assertThat(error.getInfo(), is(notNullValue()));
        assertThat(error.getInfo().get(DELIVERY_TAG), is(equalTo(_deliveryTag)));
    }
}

Example 19 with Outcome

use of org.apache.qpid.server.protocol.v1_0.type.Outcome in project qpid-broker-j by apache.

the class AnonymousTerminusTest method transferPreSettledInTransactionToUnknownDestinationWhenRejectOutcomeNotSupportedByTxController.

@SpecificationTest(section = "Using the Anonymous Terminus for Message Routing. 2.2.2 Routing Errors", description = "It is possible that a message sent to a routing node has an address in the to field" + " of properties which, if used in the address field of target of an attach," + " would result in an unsuccessful link establishment (for example," + " if the address cannot be resolved to a node). In this case the routing node" + " MUST communicate the error back to the sender of the message." + " [...]" + " <Not in spec yet>" + " AMQP-140" + " If a message cannot be routed to the destination implied in the \"to:\" field," + " and the source does not allow for the rejected outcome" + " [...] when messages are being sent within a transaction and have been sent pre-settled." + " In this case the behaviour defined for transactions (of essentially marking" + " the transaction as rollback only) should take precedence. " + "" + " AMQP spec 4.3 Discharging a Transaction" + " If the coordinator is unable to complete the discharge, the coordinator MUST convey" + " the error to the controller as a transaction-error." + " [...]" + " If the source does not support the rejected outcome, the transactional resource MUST" + " detach the link to the coordinator, with the detach performative carrying" + " the transaction-error")
@Test
public void transferPreSettledInTransactionToUnknownDestinationWhenRejectOutcomeNotSupportedByTxController() throws Exception {
    try (FrameTransport transport = new FrameTransport(_brokerAddress).connect()) {
        final UnsignedInteger linkHandle = UnsignedInteger.ONE;
        final Interaction interaction = openInteractionWithAnonymousRelayCapability(transport);
        final InteractionTransactionalState txnState = interaction.createTransactionalState(UnsignedInteger.ZERO);
        interaction.begin().consumeResponse(Begin.class).attachRole(Role.SENDER).attachName("testTransactionCoordinator-" + txnState.getHandle()).attachHandle(txnState.getHandle()).attachInitialDeliveryCount(UnsignedInteger.ZERO).attachTarget(new Coordinator()).attachSourceOutcomes(Accepted.ACCEPTED_SYMBOL).attach().consumeResponse(Attach.class).consumeResponse(Flow.class).txnDeclare(txnState).attachRole(Role.SENDER).attachHandle(linkHandle).attachTarget(new Target()).attachName("link-" + linkHandle).attachSourceOutcomes(Accepted.ACCEPTED_SYMBOL, Rejected.REJECTED_SYMBOL).attach().consumeResponse(Attach.class).consumeResponse(Flow.class).transferHandle(linkHandle).transferPayload(generateMessagePayloadToDestination("Unknown")).transferDeliveryTag(_deliveryTag).transferTransactionalState(txnState.getCurrentTransactionId()).transferSettled(Boolean.TRUE).transfer();
        final Discharge discharge = new Discharge();
        discharge.setTxnId(txnState.getCurrentTransactionId());
        discharge.setFail(false);
        interaction.transferHandle(txnState.getHandle()).transferSettled(Boolean.FALSE).transferDeliveryId(UnsignedInteger.valueOf(4)).transferDeliveryTag(new Binary(("transaction-" + 4).getBytes(StandardCharsets.UTF_8))).transferPayloadData(discharge).transfer();
        Detach transactionCoordinatorDetach = interaction.consumeResponse().getLatestResponse(Detach.class);
        Error transactionCoordinatorDetachError = transactionCoordinatorDetach.getError();
        assertThat(transactionCoordinatorDetachError, is(notNullValue()));
        assertThat(transactionCoordinatorDetachError.getCondition(), is(equalTo(TransactionError.TRANSACTION_ROLLBACK)));
    }
}

Example 20 with Outcome

use of org.apache.qpid.server.protocol.v1_0.type.Outcome in project qpid-broker-j by apache.

the class DischargeTest method dischargeUnknownTransactionIdWhenSourceSupportsRejectedOutcome.

@Test
@SpecificationTest(section = "4.3", description = "If the coordinator is unable to complete the discharge, the coordinator MUST convey the error to the controller " + "as a transaction-error. If the source for the link to the coordinator supports the rejected outcome, then the " + "message MUST be rejected with this outcome carrying the transaction-error.")
public void dischargeUnknownTransactionIdWhenSourceSupportsRejectedOutcome() throws Exception {
    try (FrameTransport transport = new FrameTransport(_brokerAddress).connect()) {
        final Interaction interaction = transport.newInteraction();
        final Disposition disposition = interaction.negotiateProtocol().consumeResponse().open().consumeResponse(Open.class).begin().consumeResponse(Begin.class).attachRole(Role.SENDER).attachSourceOutcomes(Rejected.REJECTED_SYMBOL).attachTarget(new Coordinator()).attach().consumeResponse(Attach.class).consumeResponse(Flow.class).transferPayloadData(new Declare()).transfer().consumeResponse().getLatestResponse(Disposition.class);
        assertThat(disposition.getSettled(), is(equalTo(true)));
        assertThat(disposition.getState(), is(instanceOf(Declared.class)));
        assertThat(((Declared) disposition.getState()).getTxnId(), is(notNullValue()));
        interaction.consumeResponse(Flow.class);
        final Discharge discharge = new Discharge();
        discharge.setTxnId(new Binary("nonExistingTransaction".getBytes(UTF_8)));
        final Disposition dischargeDisposition = interaction.transferDeliveryId(UnsignedInteger.ONE).transferDeliveryTag(new Binary("discharge".getBytes(UTF_8))).transferPayloadData(discharge).transfer().consumeResponse().getLatestResponse(Disposition.class);
        assertThat(dischargeDisposition.getState(), is(instanceOf(Rejected.class)));
        final Error error = ((Rejected) dischargeDisposition.getState()).getError();
        assertThat(error, is(notNullValue()));
        assertThat(error.getCondition(), is(equalTo(TransactionError.UNKNOWN_ID)));
    }
}