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lib/App/CamelPKI/CADB.pm  view on Meta::CPAN

This class models a read only SQL cursor equivalent; instancies may be
constructed using L</search>.

An attentive reader will probably understand that's a fairly trivial
derivation of the L<DBIx::Class> API; However there is no reason to
return directly an instance of I<DBIx::Class> in L</search> because
it will violate the encapsulation of I<App::CamelPKI::CADB>. Consequence
could be a induced coupling (it should be impossible to refactor the
scheme without breaking the whole calling code), and worse, a 
privilege escape leading to a security breach (because it's also
possible to write with a I<DBIx::Class> cursor).

=cut

package App::CamelPKI::CADB::Cursor;

=begin internals

=head2 _new($realcursor, $infos_resultset)