Examples with SequenceType org.apache.cxf.ws.rm.v200702.SequenceType used on opensource projects

Example 21 with SequenceType

use of org.apache.cxf.ws.rm.v200702.SequenceType in project midpoint by Evolveum.

the class SequenceHelper method advanceSequenceAttempt.

public long advanceSequenceAttempt(String oid, OperationResult result) throws ObjectNotFoundException, SchemaException, SerializationRelatedException {
    long returnValue;
    LOGGER.debug("Advancing sequence with oid '{}'.", oid);
    LOGGER_PERFORMANCE.debug("> advance sequence, oid={}", oid);
    Session session = null;
    try {
        session = baseHelper.beginTransaction();
        PrismObject<SequenceType> prismObject = objectRetriever.getObjectInternal(session, SequenceType.class, oid, null, true);
        if (LOGGER.isTraceEnabled()) {
            LOGGER.trace("OBJECT before:\n{}", prismObject.debugDump());
        }
        SequenceType sequence = prismObject.asObjectable();
        if (!sequence.getUnusedValues().isEmpty()) {
            returnValue = sequence.getUnusedValues().remove(0);
        } else {
            long counter = sequence.getCounter() != null ? sequence.getCounter() : 0L;
            long maxCounter = sequence.getMaxCounter() != null ? sequence.getMaxCounter() : Long.MAX_VALUE;
            boolean allowRewind = Boolean.TRUE.equals(sequence.isAllowRewind());
            if (counter < maxCounter) {
                returnValue = counter;
                sequence.setCounter(counter + 1);
            } else if (counter == maxCounter) {
                returnValue = counter;
                if (allowRewind) {
                    sequence.setCounter(0L);
                } else {
                    // will produce exception during next run
                    sequence.setCounter(counter + 1);
                }
            } else {
                // i.e. counter > maxCounter
                if (allowRewind) {
                    // shouldn't occur but...
                    LOGGER.warn("Sequence {} overflown with allowRewind set to true. Rewinding.", oid);
                    returnValue = 0;
                    sequence.setCounter(1L);
                } else {
                    // TODO some better exception...
                    throw new SystemException("No (next) value available from sequence " + oid + ". Current counter = " + sequence.getCounter() + ", max value = " + sequence.getMaxCounter());
                }
            }
        }
        if (LOGGER.isTraceEnabled()) {
            LOGGER.trace("Return value = {}, OBJECT after:\n{}", returnValue, prismObject.debugDump());
        }
        // merge and update object
        LOGGER.trace("Translating JAXB to data type.");
        PrismIdentifierGenerator idGenerator = new PrismIdentifierGenerator(PrismIdentifierGenerator.Operation.MODIFY);
        RObject rObject = objectUpdater.createDataObjectFromJAXB(prismObject, idGenerator);
        rObject.setVersion(rObject.getVersion() + 1);
        objectUpdater.updateFullObject(rObject, prismObject);
        session.merge(rObject);
        LOGGER.trace("Before commit...");
        session.getTransaction().commit();
        LOGGER.trace("Committed!");
        return returnValue;
    } catch (ObjectNotFoundException | SchemaException ex) {
        baseHelper.rollbackTransaction(session, ex, result, true);
        throw ex;
    } catch (DtoTranslationException | RuntimeException ex) {
        // should always throw an exception
        baseHelper.handleGeneralException(ex, session, result);
        // ...so this shouldn't occur at all
        throw new SystemException("Exception " + ex + " was not handled correctly", ex);
    } finally {
        baseHelper.cleanupSessionAndResult(session, result);
        LOGGER.trace("Session cleaned up.");
    }
}

Example 22 with SequenceType

use of org.apache.cxf.ws.rm.v200702.SequenceType in project midpoint by Evolveum.

the class SequenceHelper method returnUnusedValuesToSequenceAttempt.

public void returnUnusedValuesToSequenceAttempt(String oid, Collection<Long> unusedValues, OperationResult result) throws ObjectNotFoundException, SchemaException, SerializationRelatedException {
    LOGGER.debug("Returning unused values of {} to a sequence with oid '{}'.", unusedValues, oid);
    LOGGER_PERFORMANCE.debug("> return unused values, oid={}, values={}", oid, unusedValues);
    Session session = null;
    try {
        session = baseHelper.beginTransaction();
        PrismObject<SequenceType> prismObject = objectRetriever.getObjectInternal(session, SequenceType.class, oid, null, true);
        LOGGER.trace("OBJECT before:\n{}", prismObject.debugDumpLazily());
        SequenceType sequence = prismObject.asObjectable();
        int maxUnusedValues = sequence.getMaxUnusedValues() != null ? sequence.getMaxUnusedValues() : 0;
        Iterator<Long> valuesToReturnIterator = unusedValues.iterator();
        while (valuesToReturnIterator.hasNext() && sequence.getUnusedValues().size() < maxUnusedValues) {
            Long valueToReturn = valuesToReturnIterator.next();
            if (valueToReturn == null) {
                // sanity check
                continue;
            }
            if (!sequence.getUnusedValues().contains(valueToReturn)) {
                sequence.getUnusedValues().add(valueToReturn);
            } else {
                LOGGER.warn("UnusedValues in sequence {} already contains value of {} - ignoring the return request", oid, valueToReturn);
            }
        }
        if (LOGGER.isTraceEnabled()) {
            LOGGER.trace("OBJECT after:\n{}", prismObject.debugDump());
        }
        // merge and update object
        LOGGER.trace("Translating JAXB to data type.");
        PrismIdentifierGenerator idGenerator = new PrismIdentifierGenerator(PrismIdentifierGenerator.Operation.MODIFY);
        RObject rObject = objectUpdater.createDataObjectFromJAXB(prismObject, idGenerator);
        rObject.setVersion(rObject.getVersion() + 1);
        objectUpdater.updateFullObject(rObject, prismObject);
        session.merge(rObject);
        LOGGER.trace("Before commit...");
        session.getTransaction().commit();
        LOGGER.trace("Committed!");
    } catch (ObjectNotFoundException | SchemaException ex) {
        baseHelper.rollbackTransaction(session, ex, result, true);
        throw ex;
    } catch (DtoTranslationException | RuntimeException ex) {
        // should always throw an exception
        baseHelper.handleGeneralException(ex, session, result);
        // ...so this shouldn't occur at all
        throw new SystemException("Exception " + ex + " was not handled correctly", ex);
    } finally {
        baseHelper.cleanupSessionAndResult(session, result);
        LOGGER.trace("Session cleaned up.");
    }
}

Example 23 with SequenceType

use of org.apache.cxf.ws.rm.v200702.SequenceType in project cxf by apache.

the class RMSoapInInterceptorTest method testDecodeAcksRequested.

@Test
public void testDecodeAcksRequested() throws XMLStreamException {
    SoapMessage message = setUpInboundMessage("resources/Retransmission.xml");
    RMSoapInInterceptor codec = new RMSoapInInterceptor();
    codec.handleMessage(message);
    RMProperties rmps = RMContextUtils.retrieveRMProperties(message, false);
    Collection<AckRequestedType> requested = rmps.getAcksRequested();
    assertNotNull(requested);
    assertEquals(1, requested.size());
    AckRequestedType ar = requested.iterator().next();
    assertNotNull(ar);
    assertEquals(ar.getIdentifier().getValue(), SEQ_IDENTIFIER);
    SequenceType s = rmps.getSequence();
    assertNotNull(s);
    assertEquals(s.getIdentifier().getValue(), SEQ_IDENTIFIER);
    assertEquals(s.getMessageNumber(), MSG2_MESSAGE_NUMBER);
    assertNull(rmps.getAcks());
}

Example 24 with SequenceType

use of org.apache.cxf.ws.rm.v200702.SequenceType in project cxf by apache.

the class RMSoapInInterceptorTest method testDecodeSequence.

@Test
public void testDecodeSequence() throws XMLStreamException {
    SoapMessage message = setUpInboundMessage("resources/Message1.xml");
    RMSoapInInterceptor codec = new RMSoapInInterceptor();
    codec.handleMessage(message);
    RMProperties rmps = RMContextUtils.retrieveRMProperties(message, false);
    SequenceType st = rmps.getSequence();
    assertNotNull(st);
    assertEquals(st.getIdentifier().getValue(), SEQ_IDENTIFIER);
    assertEquals(st.getMessageNumber(), MSG1_MESSAGE_NUMBER);
    assertNull(rmps.getAcks());
    assertNull(rmps.getAcksRequested());
}

Example 25 with SequenceType

use of org.apache.cxf.ws.rm.v200702.SequenceType in project cxf by apache.

the class Destination method processingComplete.

void processingComplete(Message message) {
    SequenceType sequenceType = RMContextUtils.retrieveRMProperties(message, false).getSequence();
    if (null == sequenceType) {
        return;
    }
    DestinationSequence seq = getSequence(sequenceType.getIdentifier());
    if (null != seq) {
        long mn = sequenceType.getMessageNumber().longValue();
        seq.processingComplete(mn);
        seq.purgeAcknowledged(mn);
        // remove acknowledged undelivered message
        seq.removeDeliveringMessageNumber(mn);
        if (seq.isTerminated() && seq.allAcknowledgedMessagesDelivered()) {
            removeSequence(seq);
        }
    }
    CachedOutputStream saved = (CachedOutputStream) message.remove(RMMessageConstants.SAVED_CONTENT);
    if (saved != null) {
        saved.releaseTempFileHold();
        try {
            saved.close();
        } catch (IOException e) {
        // ignore
        }
    }
}