public BytecodeEnhancementMetadataNonPocoImpl(string entityName)
{
EntityName = entityName;
LazyPropertiesMetadata = LazyPropertiesMetadata.NonEnhanced(entityName);
UnwrapProxyPropertiesMetadata = UnwrapProxyPropertiesMetadata.NonEnhanced(entityName);
_errorMessage = $"Entity [{entityName}] is non-poco, and therefore not instrumented";
}
public BytecodeEnhancementMetadataPocoImpl(
string entityName,
System.Type entityType,
bool enhancedForLazyLoading,
LazyPropertiesMetadata lazyPropertiesMetadata,
UnwrapProxyPropertiesMetadata unwrapProxyPropertiesMetadata)
{
EntityName = entityName;
_entityType = entityType;
EnhancedForLazyLoading = enhancedForLazyLoading;
LazyPropertiesMetadata = lazyPropertiesMetadata;
UnwrapProxyPropertiesMetadata = unwrapProxyPropertiesMetadata;
}
public static IBytecodeEnhancementMetadata From(
PersistentClass persistentClass,
ICollection <LazyPropertyDescriptor> lazyPropertyDescriptors,
ICollection <UnwrapProxyPropertyDescriptor> unwrapProxyPropertyDescriptors)
{
var mappedClass = persistentClass.MappedClass;
var enhancedForLazyLoading = lazyPropertyDescriptors?.Count > 0 || unwrapProxyPropertyDescriptors?.Count > 0;
// We have to check all subclasses if any of them is enhanced for lazy loading as the
// root class will be enhanced when any of the subclasses is enhanced, even if it
// does not have any lazy properties.
// If we do not check the subclasses, where the root-entity has no lazy properties
// we will eager-load/double-load those properties (NH2488).
if (!enhancedForLazyLoading)
{
foreach (var persistentSubclass in persistentClass.SubclassClosureIterator)
{
enhancedForLazyLoading |= IsEnhancedForLazyLoading(persistentSubclass);
if (enhancedForLazyLoading)
{
break;
}
}
}
var lazyPropertiesMetadata = enhancedForLazyLoading
? LazyPropertiesMetadata.From(persistentClass.EntityName, lazyPropertyDescriptors)
: LazyPropertiesMetadata.NonEnhanced(persistentClass.EntityName);
var unwrapProxyPropertiesMetadata = enhancedForLazyLoading
? UnwrapProxyPropertiesMetadata.From(persistentClass.EntityName, unwrapProxyPropertyDescriptors)
: UnwrapProxyPropertiesMetadata.NonEnhanced(persistentClass.EntityName);
return(new BytecodeEnhancementMetadataPocoImpl(
persistentClass.EntityName,
mappedClass,
enhancedForLazyLoading,
lazyPropertiesMetadata,
unwrapProxyPropertiesMetadata
));
}
