1 package DBIx::Class::DeploymentHandler::HandlesVersioning;
4 requires 'next_version_set';
10 # normally a VersionHandler will take
11 # a to_version and yeild an iterator of
12 # "version sets" or something like that.
14 # A "version set" is basically an arrayref
15 # of "version numbers" (which we already know
16 # is vague as is.) Typically an call to a
17 # VH w/ a db version of 1 and a "to_version"
18 # of 5 will iterate over something like this:
24 # Of course rob wants to be able to have dep
25 # management with his versions, so I *think* his
26 # would work like this:
28 # to_version = 7, db_version = 1
33 # Because 7 depended on 5, 5 was installed first;
34 # note that this potentially never released module
35 # doesn't use version pairs, instead it just yeilds
36 # versions. Version pairs are too much work for users
37 # to have to deal with in that sitation. We may
38 # actually switch to this for other versioners.
40 # The upshot of all this is that the DeploymentMethod
41 # needs to be able to take an ArrayRef[VersionNumber],
42 # instead of just a pair of VersionNumber.
43 vim: ts=2 sw=2 expandtab