internal ActiveSagaInstance(Saga saga, SagaMetadata metadata, Func<DateTime> currentUtcDateTimeProvider)
{
this.currentUtcDateTimeProvider = currentUtcDateTimeProvider;
Instance = saga;
Metadata = metadata;
Created = currentUtcDateTimeProvider();
Modified = Created;
}
public static SagaMetadata Create(Type sagaType, IEnumerable <Type> availableTypes, Conventions conventions)
{
if (!IsSagaType(sagaType))
{
throw new Exception(sagaType.FullName + " is not a saga");
}
var sagaEntityType = sagaType.BaseType.GetGenericArguments().Single();
var uniquePropertiesOnEntity = FindUniqueAttributes(sagaEntityType).ToList();
var mapper = new SagaMapper();
var saga = (Saga)FormatterServices.GetUninitializedObject(sagaType);
saga.ConfigureHowToFindSaga(mapper);
ApplyScannedFinders(mapper, sagaEntityType, availableTypes, conventions);
var finders = new List <SagaFinderDefinition>();
foreach (var mapping in mapper.Mappings)
{
if (uniquePropertiesOnEntity.All(p => p.Name != mapping.SagaPropName))
{
uniquePropertiesOnEntity.Add(new CorrelationProperty {
Name = mapping.SagaPropName
});
}
SetFinderForMessage(mapping, sagaEntityType, finders);
}
var associatedMessages = GetAssociatedMessages(sagaType)
.ToList();
var metadata = new SagaMetadata(associatedMessages, finders)
{
Name = sagaType.FullName,
EntityName = sagaEntityType.FullName,
CorrelationProperties = uniquePropertiesOnEntity,
SagaEntityType = sagaEntityType,
SagaType = sagaType
};
return(metadata);
}
internal ActiveSagaInstance(Saga saga, SagaMetadata metadata)
{
Instance = saga;
Metadata = metadata;
}
internal ActiveSagaInstance(Saga saga,SagaMetadata metadata)
{
Instance = saga;
Metadata = metadata;
}