public void ConfigureHowToFindSagaWithMessage(Type sagaType, Type messageType, SagaToMessageMap sagaToMessageMap)
{
Dictionary<Type, SagaToMessageMap> messageToProperties;
SagaEntityToMessageToPropertyLookup.TryGetValue(sagaType, out messageToProperties);
if (messageToProperties == null)
{
messageToProperties = new Dictionary<Type, SagaToMessageMap>();
SagaEntityToMessageToPropertyLookup[sagaType] = messageToProperties;
}
messageToProperties[messageType] = sagaToMessageMap;
}
public void ConfigureHowToFindSagaWithMessage(Type sagaType, Type messageType, SagaToMessageMap sagaToMessageMap)
{
Dictionary <Type, SagaToMessageMap> messageToProperties;
SagaEntityToMessageToPropertyLookup.TryGetValue(sagaType, out messageToProperties);
if (messageToProperties == null)
{
messageToProperties = new Dictionary <Type, SagaToMessageMap>();
SagaEntityToMessageToPropertyLookup[sagaType] = messageToProperties;
}
messageToProperties[messageType] = sagaToMessageMap;
}
void IConfigureHowToFindSagaWithMessage.ConfigureMapping <TSagaEntity, TMessage>(Expression <Func <TSagaEntity, object> > sagaEntityProperty, Expression <Func <TMessage, object> > messageExpression)
{
var sagaProp = Reflect <TSagaEntity> .GetProperty(sagaEntityProperty, true);
ThrowIfNotPropertyLambdaExpression(sagaEntityProperty, sagaProp);
var compiledMessageExpression = messageExpression.Compile();
var messageFunc = new Func <object, object>(o => compiledMessageExpression((TMessage)o));
var sagaToMessageMap = new SagaToMessageMap
{
MessageProp = messageFunc,
SagaPropName = sagaProp.Name
};
sagaConfigurationCache.ConfigureHowToFindSagaWithMessage(typeof(TSagaEntity), typeof(TMessage), sagaToMessageMap);
}
static void SetFinderForMessage(SagaToMessageMap mapping, Type sagaEntityType, List <SagaFinderDefinition> finders)
{
if (mapping.HasCustomFinderMap)
{
finders.Add(new SagaFinderDefinition(typeof(CustomFinderAdapter <,>).MakeGenericType(sagaEntityType, mapping.MessageType), mapping.MessageType, new Dictionary <string, object>
{
{ "custom-finder-clr-type", mapping.CustomFinderType }
}));
}
else
{
finders.Add(new SagaFinderDefinition(typeof(PropertySagaFinder <>).MakeGenericType(sagaEntityType), mapping.MessageType, new Dictionary <string, object>
{
{ "property-accessor", mapping.MessageProp },
{ "saga-property-name", mapping.SagaPropName }
}));
}
}
static void SetFinderForMessage(SagaToMessageMap mapping, Type sagaEntityType, List <SagaFinderDefinition> finders)
{
var finder = new SagaFinderDefinition
{
MessageType = mapping.MessageType.FullName
};
if (mapping.CustomFinderType != null)
{
finder.Type = typeof(CustomFinderAdapter <,>).MakeGenericType(sagaEntityType, mapping.MessageType);
finder.Properties["custom-finder-clr-type"] = mapping.CustomFinderType;
}
else
{
finder.Type = typeof(PropertySagaFinder <>).MakeGenericType(sagaEntityType);
finder.Properties["property-accessor"] = mapping.MessageProp;
finder.Properties["saga-property-name"] = mapping.SagaPropName;
}
finders.Add(finder);
}
void CreatePropertyFinder(FeatureConfigurationContext context, Type sagaEntityType, Type messageType, SagaToMessageMap sagaToMessageMap)
{
var finderType = typeof(PropertySagaFinder<,>).MakeGenericType(sagaEntityType, messageType);
context.Container.ConfigureComponent(finderType, DependencyLifecycle.InstancePerCall)
.ConfigureProperty("SagaToMessageMap", sagaToMessageMap);
ConfigureFinder(finderType, conventions);
}
