Reference

Interfaces

Interfaces for the unique id utility.

Note that most of these interfaces present identical method signatures to those of their zope.intid counterparts. This includes everything that comprises the IIntIds interface.

Note that the contracts for these APIs differs, primarily in not requiring IKeyReference support (however, the provided lifecycle event subscribers in zc.intid.subscribers do require this support).

The IIntIdsSubclass and event interfaces are new.

Implementation

Unique id utility.

This utility assigns unique integer ids to objects and allows lookups by object and by id.

This functionality can be used in cataloging.