partial void DeleteSecurityDescriptorRecord(SecurityDescriptorRecord instance);
 partial void UpdateSecurityDescriptorRecord(SecurityDescriptorRecord instance);
		private void detach_SecurityDescriptorRecords(SecurityDescriptorRecord entity)
		{
			this.SendPropertyChanging();
			entity.SecurityRole = null;
		}
 partial void InsertSecurityDescriptorRecord(SecurityDescriptorRecord instance);
		private void attach_SecurityDescriptorRecords(SecurityDescriptorRecord entity)
		{
			this.SendPropertyChanging();
			entity.SecurityTrustee = this;
		}