private static double GetValue(ValueRequirement req)
{
if (req.TargetSpecification.Type != ComputationTargetType.Primitive)
throw new NotImplementedException();
using (var remoteClient = Context.CreateFinancialClient())
{
var viewDefinition = new ViewDefinition(TestUtils.GetUniqueName());
var viewCalculationConfiguration = new ViewCalculationConfiguration("Default", new List<ValueRequirement> { req }, new Dictionary<string, HashSet<Tuple<string, ValueProperties>>>());
viewDefinition.CalculationConfigurationsByName.Add("Default", viewCalculationConfiguration);
var uid = remoteClient.ViewDefinitionRepository.AddViewDefinition(new AddViewDefinitionRequest(viewDefinition));
viewDefinition.UniqueID = uid;
try
{
using (var viewClient = Context.ViewProcessor.CreateClient())
{
var viewComputationResultModel = viewClient.GetResults(viewDefinition.UniqueID, ExecutionOptions.SingleCycle).First();
return (double)viewComputationResultModel["Default", req].Value;
}
}
finally
{
remoteClient.ViewDefinitionRepository.RemoveViewDefinition(viewDefinition.Name);
}
}
}
public ComputedValue this[string calculationConfiguration, ValueRequirement valueRequirement]
{
get
{
ComputedValue ret;
if (!TryGetComputedValue(calculationConfiguration, valueRequirement, out ret))
{
throw new KeyNotFoundException();
}
return ret;
}
}
public ViewDefinition CreateViewDefinition(RemoteEngineContext context, ValueRequirement valueRequirement)
{
var viewDefinition = new ViewDefinition(TestUtils.GetUniqueName());
viewDefinition.CalculationConfigurationsByName.Add("Default", new ViewCalculationConfiguration("Default", new List<ValueRequirement> { valueRequirement }, new Dictionary<string, HashSet<Tuple<string, ValueProperties>>>()));
using (var remoteClient = context.CreateFinancialClient())
{
var uid = remoteClient.ViewDefinitionRepository.AddViewDefinition(new AddViewDefinitionRequest(viewDefinition));
viewDefinition.UniqueID = uid;
}
_createdViews.Enqueue(Tuple.Create(context, viewDefinition.Name));
return viewDefinition;
}
public bool TryGetComputedValue(string calculationConfiguration, ValueRequirement valueRequirement, out ComputedValue result)
{
result = null;
ViewCalculationResultModel model;
if (!_configurationMap.TryGetValue(calculationConfiguration, out model))
{
return false;
}
ISet<ComputedValue> values;
if (!model.TryGetAllValues(valueRequirement.TargetSpecification, out values))
{
return false;
}
var computedValues = values.Where(v => valueRequirement.IsSatisfiedBy(v.Specification));
result = computedValues.FirstOrDefault();
return result != null;
}
public void RemoveChangesResults()
{
var valueRequirement = new ValueRequirement("Market_Value", new ComputationTargetSpecification(ComputationTargetType.Primitive, BloombergUid));
var defn = GetViewDefinition();
using (var remoteClient = Context.ViewProcessor.CreateClient())
{
var liveDataOverrideInjector = remoteClient.LiveDataOverrideInjector;
const double newValue = 1234.5678;
ManualResetEvent mre = new ManualResetEvent(false);
IViewComputationResultModel results = null;
var listener = new EventViewResultListener();
listener.CycleCompleted += delegate(object sender, CycleCompletedArgs e)
{
results = e.FullResult;
mre.Set();
};
remoteClient.SetResultListener(listener);
remoteClient.AttachToViewProcess(defn.UniqueID, ExecutionOptions.RealTime);
liveDataOverrideInjector.AddValue(valueRequirement, newValue);
liveDataOverrideInjector.RemoveValue(valueRequirement);
mre.WaitOne();
mre.Reset();
var result = results.AllResults.Where(r => valueRequirement.IsSatisfiedBy(r.ComputedValue.Specification)).First();
Assert.NotEqual(newValue, (double)result.ComputedValue.Value);
}
}
public void RemoveValue(ValueRequirement valueRequirement)
{
ArgumentChecker.NotNull(valueRequirement, "valueRequirement");
RemoveValue(new RemoveValueRequest { ValueRequirement = valueRequirement });
}
public void AddValue(ValueRequirement valueRequirement, object value)
{
ArgumentChecker.NotNull(valueRequirement, "valueRequirement");
var addValueRequest = new AddValueRequest { Value = value, ValueRequirement = valueRequirement };
AddValue(addValueRequest);
}
