Package org.fudgemsg.mapping

Examples of org.fudgemsg.mapping.FudgeDeserializer

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    FudgeMsg msg = msgEnvelope.getMessage();
    if (CogdaMessageType.getFromMessage(msg) != CogdaMessageType.CONNECTION_REQUEST) {
      // On failure tear down the connection when http://jira.opengamma.com/browse/PLAT-2458 is done.
      throw new OpenGammaRuntimeException("Cannot handle any other message than connection request as first message in COGDA protocol.");
    }
    ConnectionRequestMessage request = ConnectionRequestBuilder.buildObjectStatic(new FudgeDeserializer(fudgeContext), msg);
   
    // Wrap this in synchronized to force the cache flush.
    synchronized (this) {
      _userPrincipal = getServer().authenticate(request.getUserName(), request.getPassword());
      if (_userPrincipal != null) {
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  /**
   * @param fudgeContext
   * @param msg
   */
  private CogdaLiveDataCommandResponseMessage handleSnapshotRequest(FudgeContext fudgeContext, FudgeMsg msg) {
    CogdaLiveDataSnapshotRequestMessage request = CogdaLiveDataSnapshotRequestBuilder.buildObjectStatic(new FudgeDeserializer(fudgeContext), msg);
    CogdaLiveDataSnapshotResponseMessage response = new CogdaLiveDataSnapshotResponseMessage();
    response.setCorrelationId(request.getCorrelationId());
    response.setSubscriptionId(request.getSubscriptionId());
    response.setNormalizationScheme(request.getNormalizationScheme());
   
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  /**
   * @param fudgeContext
   * @param msg
   */
  private CogdaLiveDataCommandResponseMessage handleSubscriptionRequest(FudgeContext fudgeContext, FudgeMsg msg) {
    CogdaLiveDataSubscriptionRequestMessage request = CogdaLiveDataSubscriptionRequestBuilder.buildObjectStatic(new FudgeDeserializer(fudgeContext), msg);
    CogdaLiveDataSubscriptionResponseMessage response = new CogdaLiveDataSubscriptionResponseMessage();
    response.setCorrelationId(request.getCorrelationId());
    response.setSubscriptionId(request.getSubscriptionId());
    response.setNormalizationScheme(request.getNormalizationScheme());
   
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    }
    return response;
  }
 
  private void handleUnsubscription(FudgeContext fudgeContext, FudgeMsg msg) {
    CogdaLiveDataUnsubscribeMessage request = CogdaLiveDataUnsubscribeBuilder.buildObjectStatic(new FudgeDeserializer(fudgeContext), msg);
   
    _subscriptions.remove(new LiveDataSpecification(request.getNormalizationScheme(), request.getSubscriptionId()));
  }
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  @SuppressWarnings("unchecked")
  protected <T> T cycleObject(final Class<T> clazz, final T object) {
    s_logger.info("object {}", object);
    final FudgeSerializer fudgeSerializationContext = new FudgeSerializer(getFudgeContext());
    final FudgeDeserializer fudgeDeserializationContext = new FudgeDeserializer(getFudgeContext());
    FudgeMsg message = fudgeSerializationContext.objectToFudgeMsg(WriteReplaceHelper.writeReplace(object));
    assertNotNull(message);
    s_logger.info("message {}", message);
    message = cycleMessage(message);
    s_logger.info("message {}", message);
    final Object newObject = fudgeDeserializationContext.fudgeMsgToObject(message);
    assertNotNull(newObject);
    s_logger.info("object {}", newObject);
    assertTrue(clazz.isAssignableFrom(newObject.getClass()));
    assertEquals(object.getClass(), newObject.getClass());
    return (T) newObject;
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  }
 
  public void loadConfig(InputStream inputStream) {
    FudgeXMLStreamReader xmlStreamReader = new FudgeXMLStreamReader(OpenGammaFudgeContext.getInstance(), new InputStreamReader(new BufferedInputStream(inputStream)));
    FudgeMsgReader fudgeMsgReader = new FudgeMsgReader(xmlStreamReader);
    FudgeDeserializer deserializer = new FudgeDeserializer(OpenGammaFudgeContext.getInstance());
    FudgeMsg configsMessage = fudgeMsgReader.nextMessage();
    if (configsMessage == null) {
      s_logger.error("Error reading first message from XML stream");
      return;
    }
    Object object = deserializer.fudgeMsgToObject(FlexiBean.class, configsMessage);
    if (!(object instanceof FlexiBean)) {
      s_logger.error("XML Stream deserialised to object of type " + object.getClass() + ": " + object.toString());
      return;
    }
    FlexiBean wrapper = (FlexiBean) object;
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  private static void testExpiry(final Expiry expiry) {
    final FudgeSerializer serializer = new FudgeSerializer(s_fudgeContext);
    final MutableFudgeMsg messageIn = serializer.newMessage();
    serializer.addToMessage(messageIn, "test", null, expiry);
    final FudgeMsg messageOut = cycleMessage(messageIn);
    final FudgeDeserializer dsrContext = new FudgeDeserializer(s_fudgeContext);
    final Expiry result = dsrContext.fieldValueToObject(Expiry.class, messageOut.getByName("test"));
    assertEquals(expiry, result);
    assertEquals(expiry.getExpiry().getZone(), result.getExpiry().getZone());
  }
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      FudgeObjectReader objReader = s_fudgeContext.createObjectReader(new ByteArrayInputStream(bytes));
      FudgeMsg fudgeMsg = objReader.getMessageReader().nextMessage();
      try {

        FudgeDeserializer deserializer = new FudgeDeserializer(s_fudgeContext);
        Object configObj = deserializer.fudgeMsgToObject(reifiedType, fudgeMsg);
        ConfigItem<?> item = ConfigItem.of(configObj);
        item.setName(name);
        item.setType(reifiedType);
        ConfigDocument doc = new ConfigDocument(item);
        UniqueId uniqueId = createUniqueId(docOid, docId);
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  }

  protected void setContext(FudgeContext context) {
    _context = context;
    _serializer = new FudgeSerializer(context);
    _deserializer = new FudgeDeserializer(context);
  }
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    assertNull(MultipleCurrencyAmountFudgeBuilder.toFudgeMsg(new FudgeSerializer(OpenGammaFudgeContext.getInstance()), null));
    assertNotNull(MultipleCurrencyAmountFudgeBuilder.toFudgeMsg(new FudgeSerializer(OpenGammaFudgeContext.getInstance()), sample));
  }

  public void test_fromFudgeMsg() {
    assertNull(MultipleCurrencyAmountFudgeBuilder.fromFudgeMsg(new FudgeDeserializer(OpenGammaFudgeContext.getInstance()), null));
  }
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Related Classes of org.fudgemsg.mapping.FudgeDeserializer

  • com.opengamma.bbg.config.BloombergSecurityTypeDefinitionFudgeEncodingTest
  • com.opengamma.bbg.referencedata.cache.MongoDBReferenceDataCache
  • com.opengamma.bbg.replay.TicksPlayerJob
  • com.opengamma.bbg.server.SecurityMasterRequestReceiver
  • com.opengamma.core.change.JmsChangeManager
  • com.opengamma.core.config.impl.RemoteConfigSource
  • com.opengamma.core.historicaltimeseries.impl.DataHistoricalTimeSeriesSourceResource
  • com.opengamma.engine.cache.BerkeleyDBIdentifierMap
  • com.opengamma.engine.cache.DefaultViewComputationCache
  • com.opengamma.engine.cache.FudgeMessageStoreServer$MessageHandler
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