Package org.fudgemsg.mapping

Examples of org.fudgemsg.mapping.FudgeDeserializer

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  //-------------------------------------------------------------------------
  public void test_fudgeEncoding() {
    FudgeContext context = OpenGammaFudgeContext.getInstance();
    FudgeSerializer serializationContext = new FudgeSerializer(context);
    FudgeDeserializer deserializationContext = new FudgeDeserializer(context);
    ValueRequirement test = new ValueRequirement("DATA", ComputationTargetType.PRIMITIVE, USD);
    MutableFudgeMsg inMsg = serializationContext.objectToFudgeMsg(test);
    assertNotNull(inMsg);
    assertEquals(3, inMsg.getNumFields());
    FudgeMsg outMsg = context.deserialize(context.toByteArray(inMsg)).getMessage();
    ValueRequirement decoded = deserializationContext.fudgeMsgToObject(ValueRequirement.class, outMsg);
    assertEquals(test, decoded);
    test = new ValueRequirement("DATA", ComputationTargetType.PRIMITIVE, USD, ValueProperties.with(ValuePropertyNames.FUNCTION, "Foo").get());
    inMsg = serializationContext.objectToFudgeMsg(test);
    assertNotNull(inMsg);
    assertEquals(4, inMsg.getNumFields());
    outMsg = context.deserialize(context.toByteArray(inMsg)).getMessage();
    decoded = deserializationContext.fudgeMsgToObject(ValueRequirement.class, outMsg);
    assertEquals(test, decoded);
  }
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    assertEquals(0, messages.getMessages().size());
    client.start();
    assertEquals(1, messages.getMessages().size());
    final FudgeMsgEnvelope readyMsgEnvelope = messages.getMessages().get(0);
    messages.clear();
    final FudgeDeserializer dcontext = new FudgeDeserializer(s_fudgeContext);
    final FudgeSerializer scontext = new FudgeSerializer(s_fudgeContext);
    final RemoteCalcNodeMessage readyMessage = dcontext.fudgeMsgToObject(RemoteCalcNodeMessage.class, readyMsgEnvelope.getMessage());
    assertTrue(readyMessage instanceof Ready);
    final Ready ready = (Ready) readyMessage;
    assertEquals(1, ready.getCapacity());
    conduit.getEnd2 ().getFudgeMessageSender().send (FudgeSerializer.addClassHeader(scontext.objectToFudgeMsg (new Init(0)), Init.class, RemoteCalcNodeMessage.class));
    final CalculationJob job = createTestCalculationJob();
    AbstractIdentifierMap.convertIdentifiers(identifierMap, job);
    conduit.getEnd2().getFudgeMessageSender().send(
        FudgeSerializer.addClassHeader(scontext.objectToFudgeMsg(new Execute(job)), Execute.class, RemoteCalcNodeMessage.class));
    final FudgeMsgEnvelope resultMsgEnvelope = messages.waitForMessage(TIMEOUT);
    assertNotNull(resultMsgEnvelope);
    final RemoteCalcNodeMessage resultMessage = dcontext.fudgeMsgToObject(RemoteCalcNodeMessage.class, resultMsgEnvelope.getMessage());
    assertTrue(resultMessage instanceof Result);
    final Result result = (Result) resultMessage;
    assertEquals(job.getSpecification(), result.getResult().getSpecification());
  }
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    final RemoteNodeClient client = new RemoteNodeClient(conduit.getEnd1(), new CompiledFunctionService (new InMemoryFunctionRepository (), new CachingFunctionRepositoryCompiler(), new FunctionCompilationContext ()), new InMemoryIdentifierMap (), new FunctionInvocationStatisticsSender ());
    client.start();
    assertEquals(1, messages.getMessages().size());
    final FudgeMsgEnvelope readyMsgEnvelope = messages.getMessages().get(0);
    messages.clear();
    final FudgeDeserializer dcontext = new FudgeDeserializer(s_fudgeContext);
    final FudgeSerializer scontext = new FudgeSerializer(s_fudgeContext);
    final RemoteCalcNodeMessage readyMessage = dcontext.fudgeMsgToObject(RemoteCalcNodeMessage.class, readyMsgEnvelope.getMessage());
    assertTrue(readyMessage instanceof Ready);
    conduit.getEnd2 ().getFudgeMessageSender().send (FudgeSerializer.addClassHeader(scontext.objectToFudgeMsg (new Init(0)), Init.class, RemoteCalcNodeMessage.class));
    final CalculationJob job1 = createTestCalculationJob();
    final CalculationJob job2 = createTestCalculationJob();
    AbstractIdentifierMap.convertIdentifiers(identifierMap, job1);
    conduit.getEnd2().getFudgeMessageSender().send(FudgeSerializer.addClassHeader(scontext.objectToFudgeMsg(new Execute(job1)), Execute.class, RemoteCalcNodeMessage.class));
    conduit.getEnd2().getFudgeMessageSender().send(FudgeSerializer.addClassHeader(scontext.objectToFudgeMsg(new IsAlive(Arrays.asList (job1.getSpecification (), job2.getSpecification ()))), IsAlive.class, RemoteCalcNodeMessage.class));
    final FudgeMsgEnvelope resultMsgEnvelope = messages.waitForMessage(TIMEOUT);
    assertNotNull(resultMsgEnvelope);
    final RemoteCalcNodeMessage failureMessage = dcontext.fudgeMsgToObject(RemoteCalcNodeMessage.class, resultMsgEnvelope.getMessage());
    assertTrue(failureMessage instanceof Failure);
    final Failure failure = (Failure) failureMessage;
    assertEquals(job2.getSpecification(), failure.getJob());
    // No more messages - job1 is alive
    assertNull (messages.waitForMessage(TIMEOUT));
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    assertEquals(0, messages.getMessages().size());
    client.start();
    assertEquals(1, messages.getMessages().size());
    final FudgeMsgEnvelope readyMsgEnvelope = messages.getMessages().get(0);
    messages.clear();
    final FudgeDeserializer dcontext = new FudgeDeserializer(s_fudgeContext);
    final FudgeSerializer scontext = new FudgeSerializer(s_fudgeContext);
    final RemoteCalcNodeMessage readyMessage = dcontext.fudgeMsgToObject(RemoteCalcNodeMessage.class, readyMsgEnvelope.getMessage());
    assertTrue(readyMessage instanceof Ready);
    final Ready ready = (Ready) readyMessage;
    assertEquals(1, ready.getCapacity());
    conduit.getEnd2 ().getFudgeMessageSender().send (FudgeSerializer.addClassHeader(scontext.objectToFudgeMsg (new Init(0)), Init.class, RemoteCalcNodeMessage.class));
    final CalculationJob job = createTestCalculationJob();
    AbstractIdentifierMap.convertIdentifiers(identifierMap, job);
    conduit.getEnd2().getFudgeMessageSender().send(
        FudgeSerializer.addClassHeader(scontext.objectToFudgeMsg(new Execute(job)), Execute.class, RemoteCalcNodeMessage.class));
    final FudgeMsgEnvelope resultMsgEnvelope = messages.waitForMessage(TIMEOUT);
    assertNotNull(resultMsgEnvelope);
    final RemoteCalcNodeMessage resultMessage = dcontext.fudgeMsgToObject(RemoteCalcNodeMessage.class, resultMsgEnvelope.getMessage());
    assertTrue(resultMessage instanceof Failure);
    final Failure failure = (Failure) resultMessage;
    assertEquals(job.getSpecification(), failure.getJob ());
  }
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    AbstractIdentifierMap.convertIdentifiers(identifierMap, result);
    FudgeSerializer serializationContext = new FudgeSerializer(s_fudgeContext);
    MutableFudgeMsg inputMsg = serializationContext.objectToFudgeMsg(result);
    FudgeMsg outputMsg = s_fudgeContext.deserialize(s_fudgeContext.toByteArray(inputMsg)).getMessage();
   
    FudgeDeserializer deserializationContext = new FudgeDeserializer(s_fudgeContext);
    CalculationJobResult outputJob = deserializationContext.fudgeMsgToObject(CalculationJobResult.class, outputMsg);
   
    assertNotNull(outputJob);
    AbstractIdentifierMap.resolveIdentifiers(identifierMap, outputJob);
    assertEquals(spec, outputJob.getSpecification());
    assertEquals(500, outputJob.getDuration());
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    FudgeContext context = OpenGammaFudgeContext.getInstance();
    CalculationJobSpecification spec1 = new CalculationJobSpecification(UniqueId.of("Test", "ViewCycle"), "config", Instant.now(), 1L);
    FudgeSerializer serializationContext = new FudgeSerializer(context);
    MutableFudgeMsg inMsg = serializationContext.objectToFudgeMsg(spec1);
    FudgeMsg outMsg = context.deserialize(context.toByteArray(inMsg)).getMessage();
    FudgeDeserializer deserializationContext = new FudgeDeserializer(context);
    CalculationJobSpecification spec2 = deserializationContext.fudgeMsgToObject(CalculationJobSpecification.class, outMsg);
    assertEquals(spec1, spec2);
  }
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    final TestJobResultReceiver resultReceiver = new TestJobResultReceiver();
    final FudgeConnection remoteNode = conduit.getEnd2();
    remoteNode.setFudgeMessageReceiver(new FudgeMessageReceiver() {
      @Override
      public void messageReceived(FudgeContext fudgeContext, FudgeMsgEnvelope msgEnvelope) {
        final FudgeDeserializer dcontext = new FudgeDeserializer(fudgeContext);
        s_logger.debug("message = {}", msgEnvelope.getMessage());
        final RemoteCalcNodeMessage message = dcontext.fudgeMsgToObject(RemoteCalcNodeMessage.class, msgEnvelope.getMessage());
        assertNotNull(message);
        s_logger.debug("request = {}", message);
        assertTrue(message instanceof Execute);
        final Execute job = (Execute) message;
        final Result result = new Result(JobDispatcherTest.createTestJobResult(job.getJob().getSpecification(), 0, "Test"));
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    final FudgeConnection remoteNode = conduit.getEnd2();
    final Random rnd = new Random();
    remoteNode.setFudgeMessageReceiver(new FudgeMessageReceiver() {
      @Override
      public void messageReceived(FudgeContext fudgeContext, FudgeMsgEnvelope msgEnvelope) {
        final FudgeDeserializer dcontext = new FudgeDeserializer(fudgeContext);
        final RemoteCalcNodeMessage message = dcontext.fudgeMsgToObject(RemoteCalcNodeMessage.class, msgEnvelope.getMessage());
        assertNotNull(message);
        assertTrue(message instanceof Execute);
        final Execute job = (Execute) message;
        try {
          Thread.sleep(rnd.nextInt(30));
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    List<ViewCycleExecutionOptions> optionsList = simulation.cycleExecutionOptions(options, simulation.allSelectors());
    ArbitraryViewCycleExecutionSequence sequence = new ArbitraryViewCycleExecutionSequence(optionsList);
    FudgeSerializer serializer = new FudgeSerializer(OpenGammaFudgeContext.getInstance());
    ArbitraryViewCycleExecutionSequenceFudgeBuilder fudgeBuilder = new ArbitraryViewCycleExecutionSequenceFudgeBuilder();
    MutableFudgeMsg msg = fudgeBuilder.buildMessage(serializer, sequence);
    FudgeDeserializer deserializer = new FudgeDeserializer(OpenGammaFudgeContext.getInstance());
    fudgeBuilder.buildObject(deserializer, msg);
  }
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