X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=lib%2FDBIx%2FClass.pm;h=854df8e293d0d0e2c46ea7c9fa468cad5b8e2dee;hb=c94f64f9ad6dd8957ebb722e97e13ba24b546664;hp=7df51652e8daa67a6214c6c0aa2f03e3ff9a4f7f;hpb=75d079145a507a0e5ff89b2676d383f4fd1a5511;p=dbsrgits%2FDBIx-Class.git diff --git a/lib/DBIx/Class.pm b/lib/DBIx/Class.pm index 7df5165..854df8e 100644 --- a/lib/DBIx/Class.pm +++ b/lib/DBIx/Class.pm @@ -4,30 +4,40 @@ use strict; use warnings; use vars qw($VERSION); -use base qw/DBIx::Class::Componentised Class::Data::Accessor/; +use base qw/DBIx::Class::Componentised Class::Accessor::Grouped/; + + +sub mk_classdata { + shift->mk_classaccessor(@_); +} + +sub mk_classaccessor { + my $self = shift; + $self->mk_group_accessors('inherited', $_[0]); + $self->set_inherited(@_) if @_ > 1; +} -sub mk_classdata { shift->mk_classaccessor(@_); } sub component_base_class { 'DBIx::Class' } # Always remember to do all digits for the version even if they're 0 # i.e. first release of 0.XX *must* be 0.XX000. This avoids fBSD ports # brain damage and presumably various other packaging systems too -$VERSION = '0.06000'; +$VERSION = '0.08007'; sub MODIFY_CODE_ATTRIBUTES { - my ($class,$code,@attrs) = @_; - $class->mk_classdata('__attr_cache' => {}) - unless $class->can('__attr_cache'); - $class->__attr_cache->{$code} = [@attrs]; - return (); + my ($class,$code,@attrs) = @_; + $class->mk_classdata('__attr_cache' => {}) + unless $class->can('__attr_cache'); + $class->__attr_cache->{$code} = [@attrs]; + return (); } sub _attr_cache { - my $self = shift; - my $cache = $self->can('__attr_cache') ? $self->__attr_cache : {}; - my $rest = eval { $self->next::method }; - return $@ ? $cache : { %$cache, %$rest }; + my $self = shift; + my $cache = $self->can('__attr_cache') ? $self->__attr_cache : {}; + my $rest = eval { $self->next::method }; + return $@ ? $cache : { %$cache, %$rest }; } 1; @@ -87,7 +97,7 @@ Then you can use these classes in your application's code: # Create a result set to search for artists. # This does not query the DB. my $johns_rs = $schema->resultset('Artist')->search( - # Build your WHERE using an L structure: + # Build your WHERE using an SQL::Abstract structure: { name => { like => 'John%' } } ); @@ -113,6 +123,8 @@ Then you can use these classes in your application's code: my $cd = $millennium_cds_rs->next; # SELECT ... FROM cds JOIN artists ... my $cd_artist_name = $cd->artist->name; # Already has the data so no query + # new() makes a DBIx::Class::Row object but doesnt insert it into the DB. + # create() is the same as new() then insert(). my $new_cd = $schema->resultset('CD')->new({ title => 'Spoon' }); $new_cd->artist($cd->artist); $new_cd->insert; # Auto-increment primary key filled in after INSERT @@ -141,111 +153,132 @@ support for SQLite, MySQL, PostgreSQL, Oracle, SQL Server and DB2 and is known to be used in production on at least the first four, and is fork- and thread-safe out of the box (although your DBD may not be). -This project is still under rapid development, so features added in the -latest major release may not work 100% yet -- check the Changes if you run -into trouble, and beware of anything explicitly marked EXPERIMENTAL. Failing -test cases are *always* welcome and point releases are put out rapidly as -bugs are found and fixed. +This project is still under rapid development, so large new features may be +marked EXPERIMENTAL - such APIs are still usable but may have edge bugs. +Failing test cases are *always* welcome and point releases are put out rapidly +as bugs are found and fixed. + +We do our best to maintain full backwards compatibility for published +APIs, since DBIx::Class is used in production in many organisations, +and even backwards incompatible changes to non-published APIs will be fixed +if they're reported and doing so doesn't cost the codebase anything. -Even so, we do our best to maintain full backwards compatibility for published -APIs, since DBIx::Class is used in production in a number of organisations. -The test suite is quite substantial, and several developer releases are -generally made to CPAN before the -current branch is merged back to trunk for -a major release. +The test suite is quite substantial, and several developer releases +are generally made to CPAN before the branch for the next release is +merged back to trunk for a major release. The community can be found via: - Mailing list: http://lists.rawmode.org/mailman/listinfo/dbix-class/ + Mailing list: http://lists.scsys.co.uk/mailman/listinfo/dbix-class/ - SVN: http://dev.catalyst.perl.org/repos/bast/trunk/DBIx-Class/ + SVN: http://dev.catalyst.perl.org/repos/bast/DBIx-Class/ - Wiki: http://dbix-class.shadowcatsystems.co.uk/ + SVNWeb: http://dev.catalyst.perl.org/svnweb/bast/browse/DBIx-Class/ IRC: irc.perl.org#dbix-class =head1 WHERE TO GO NEXT -=over 4 - -=item L - user's manual - -=item L - DBIC Core Classes - -=item L - L Compat layer - -=item L - schema and connection container - -=item L - tables and table-like things - -=item L - encapsulates a query and its results - -=item L - row-level methods - -=item L - primary key methods - -=item L - relationships between tables - -=back +L lists each task you might want help on, and +the modules where you will find documentation. =head1 AUTHOR mst: Matt S. Trout +(I mostly consider myself "project founder" these days but the AUTHOR heading +is traditional :) + =head1 CONTRIBUTORS abraxxa: Alexander Hartmaier +aherzog: Adam Herzog + andyg: Andy Grundman ank: Andres Kievsky -blblack: Brandon Black +ash: Ash Berlin -LTJake: Brian Cassidy +blblack: Brandon L. Black + +bluefeet: Aran Deltac + +captainL: Luke Saunders + +castaway: Jess Robinson claco: Christopher H. Laco clkao: CL Kao -typester: Daisuke Murase +da5id: David Jack Olrik dkubb: Dan Kubb -Numa: Dan Sully +dnm: Justin Wheeler + +draven: Marcus Ramberg dwc: Daniel Westermann-Clark -ningu: David Kamholz +dyfrgi: Michael Leuchtenburg + +gphat: Cory G Watson jesper: Jesper Krogh -castaway: Jess Robinson +jguenther: Justin Guenther -quicksilver: Jules Bean +jnapiorkowski: John Napiorkowski -jguenther: Justin Guenther +jshirley: J. Shirley -draven: Marcus Ramberg +konobi: Scott McWhirter + +LTJake: Brian Cassidy + +mattlaw: Matt Lawrence + +ned: Neil de Carteret nigel: Nigel Metheringham +ningu: David Kamholz + +Numa: Dan Sully + paulm: Paul Makepeace +penguin: K J Cheetham + phaylon: Robert Sedlacek -sc_: Just Another Perl Hacker +quicksilver: Jules Bean -konobi: Scott McWhirter +sc_: Just Another Perl Hacker scotty: Scotty Allen +sszabo: Stephan Szabo + Todd Lipcon +Tom Hukins + +typester: Daisuke Murase + +victori: Victor Igumnov + wdh: Will Hawes +willert: Sebastian Willert + +zamolxes: Bogdan Lucaciu + =head1 LICENSE You may distribute this code under the same terms as Perl itself. =cut -