private IEnumerable <DbColumnMapping <IDbProvider> > GetColumns(DbTableMapping <TDbProvider> mapping)
{
return(mapping.GetColumns()
.Where(column =>
this.InsertMode != InsertMode.Insert ||
column.PrimaryKeyAttribute == null ||
!column.PrimaryKeyAttribute.IsAutoIncrement)
.ToArray());
}
private static DbTableMapping <TDbProvider> BuildMapping <T>()
where T : new()
{
var attr = typeof(T).GetTypeInfo().GetCustomAttribute <DbTableAttribute>();
if (attr == null)
{
throw new ArgumentException(String.Format("type {0} must contain SQLiteTableAttribute", typeof(T).Name));
}
var mapping = new DbTableMapping <TDbProvider, T>(attr);
mapping.MapColumns();
return(mapping);
}
