private void ProcessProperty(
IPreprocessorEntity <TEntity> entity,
ReferenceIdentifierProperty property)
{
EntityIdentifier sourceSystemEntityId =
this.entityIdentifierConverter.FromValue(
property.SourceSystemIdentifierProperty.GetValue(entity.Entity));
if (sourceSystemEntityId != null)
{
EntityIdentifier destinationSystemEntityId =
this.GetDestinationSystemEntityId(
property.ReferencedEntityType,
sourceSystemEntityId,
property.DestinationSystemIdentifierProperty.Name);
if (destinationSystemEntityId != null)
{
object typedDestinationSystemEntityId =
this.entityIdentifierConverter.ToValue(
destinationSystemEntityId,
property.DestinationSystemIdentifierProperty.PropertyType);
property.DestinationSystemIdentifierProperty.SetValue(
entity.Entity, typedDestinationSystemEntityId);
}
else
{
throw new ReferenceIdentifierResolverException(
string.Format(
Resources.UnableToResolveReferenceIdentifier,
property.DestinationSystemIdentifierProperty.Name,
sourceSystemEntityId),
this.ShouldRejectEntity(entity, property));
}
}
}
private bool ShouldRejectEntity(
IPreprocessorEntity <TEntity> entity,
ReferenceIdentifierProperty property)
{
return
((entity.MappingExists == false && property.IsRequiredOnCreation) ||
(entity.MappingExists == true && property.IsRequiredOnUpdate));
}
