X-Git-Url: http://git.vpit.fr/?a=blobdiff_plain;f=lib%2FApp%2FRgit%2FCommand.pm;h=2fe6f0431e6c3c69271be852f211ab2687d949c5;hb=c86be01d791b2919e100f9a7357597dfdfe1e273;hp=026c73a7047a2082bda40a3f52a9b81dc14a7381;hpb=876aec5a45915d4fe3b4229787c3aa3e6b56f542;p=perl%2Fmodules%2Frgit.git

diff --git a/lib/App/Rgit/Command.pm b/lib/App/Rgit/Command.pm
index 026c73a..2fe6f04 100644
--- a/lib/App/Rgit/Command.pm
+++ b/lib/App/Rgit/Command.pm
@@ -5,9 +5,9 @@ use warnings;
 
 use Carp qw/croak/;
 
-use Object::Tiny qw/cmd args/;
+use Object::Tiny qw/cmd args policy/;
 
-use App::Rgit::Utils qw/validate/;
+use App::Rgit::Utils qw/validate :codes/;
 
 =head1 NAME
 
@@ -15,11 +15,11 @@ App::Rgit::Command - Base class for App::Rgit commands.
 
 =head1 VERSION
 
-Version 0.03
+Version 0.05
 
 =cut
 
-our $VERSION = '0.03';
+our $VERSION = '0.05';
 
 =head1 DESCRIPTION
 
@@ -51,8 +51,9 @@ sub new {
  }
  eval "require $action; 1" or croak "Couldn't load $action: $@";
  $class->SUPER::new(
-  cmd  => $cmd,
-  args => $args{args} || [ ],
+  cmd    => $cmd,
+  args   => $args{args} || [ ],
+  policy => $args{policy},
  );
 }
 
@@ -77,17 +78,33 @@ sub action {
  $commands{$cmd} = $pkg;
 }
 
+=head2 C<report $conf, $repo, $status>
+
+Reports that the execution of the command in C<$repo> exited with C<$status> to the current command's policy.
+Returns what the policy callback returned, which should be one of the policy codes listed in C<App::Rgit::Utils>.
+
+=cut
+
+sub report {
+ my ($self) = @_;
+ my $cb = $self->policy;
+ return $_[3] ? LAST : NEXT unless $cb;
+ my $code = $cb->(@_);
+ return defined $code ? $code : NEXT;
+}
+
 =head2 C<cmd>
 
 =head2 C<args>
 
+=head2 C<policy>
+
 Accessors.
 
 =head2 C<run $conf>
 
 Runs the command with a L<App::Rgit::Config> configuration object.
-Stops as soon as one of the executed commands fails, and returns the corresponding exit code.
-Returns zero when all went fine.
+Handles back the code to return to the system and the last policy.
 Implemented in subclasses.
 
 =head1 SEE ALSO
@@ -112,7 +129,7 @@ You can find documentation for this module with the perldoc command.
 
 =head1 COPYRIGHT & LICENSE
 
-Copyright 2008 Vincent Pit, all rights reserved.
+Copyright 2008-2009 Vincent Pit, all rights reserved.
 
 This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.