private bool TryGetMapping(string entityName, MappingUpdatedEvent updatedEvent, out EntityWithETag <MdmId> mapping)
{
mapping = mappingService.GetMapping(entityName, updatedEvent.EntityId, updatedEvent.MappingId);
if (mapping.Object == null)
{
this.eventAggregator.Publish(
new ErrorEvent("Unable to retrieve original mapping"));
return(false);
}
return(true);
}