partial void DeleteEntityPermission(EntityPermission instance);
 partial void UpdateEntityPermission(EntityPermission instance);
		private void detach_EntityPermissions(EntityPermission entity)
		{
			this.SendPropertyChanging();
			entity.PermissionType = null;
		}
 partial void InsertEntityPermission(EntityPermission instance);
		private void attach_EntityPermissions(EntityPermission entity)
		{
			this.SendPropertyChanging();
			entity.Entity = this;
		}