53 Commits

Author	SHA1	Message	Date
Miroslav Bajtoš	fcaf19a1d2	Rename hook "query" to "access" ... The name "query" creates incorrect assumption that hook handlers may return the result of a query to bypass database access. That is far from true, since this hook is called also by methods like `deleteAll` or `updateAll` that don't perform any SELECT query.	2015-02-02 10:41:18 +01:00
Miroslav Bajtoš	370966df99	Implement intent hook `before delete` ... Methods `DAO.deleteAll` and `DAO.prototype.delete` now invoke `before delete` hook too. The hook receives `ctx.where` describing models to be deleted.	2015-02-02 09:13:31 +01:00
Miroslav Bajtoš	1fd6eff10f	Intent-based hooks for persistence ... This patch introduces a new API for "intent-based" hooks. These hooks are not tied to a particular method (e.g. "find" or "update"). Instead, they are triggered from all methods that execute a particular "intent". The consumer API is very simple, there is a new method Model.observe(name, observer), where the observer is function observer(context, callback). Observers are inherited by child models and it is possible to register multiple observers for the same hook. List of hooks: - query - before save - after save - after delete	2015-01-29 08:43:52 +01:00