Improve docs by linking from implementations to their roles

[dbsrgits/DBIx-Class-DeploymentHandler.git] / lib / DBIx / Class / DeploymentHandler / VersionHandler / ExplicitVersions.pm

diff --git a/lib/DBIx/Class/DeploymentHandler/VersionHandler/ExplicitVersions.pm b/lib/DBIx/Class/DeploymentHandler/VersionHandler/ExplicitVersions.pm
index 0781c43..d3d5d6b 100644 (file)
--- a/lib/DBIx/Class/DeploymentHandler/VersionHandler/ExplicitVersions.pm
+++ b/lib/DBIx/Class/DeploymentHandler/VersionHandler/ExplicitVersions.pm
@@ -21,6 +21,7 @@ has database_version => (
 
 has to_version => (
   is         => 'ro',
+  isa        => 'Str',
   lazy_build => 1,
 );
 
@@ -107,3 +108,8 @@ __PACKAGE__->meta->make_immutable;
 
 __END__
 
+=head1 SEE ALSO
+
+This class is an implementation of
+L<DBIx::Class::DeploymentHandler::HandlesVersioning>.  Pretty much all the
+documentation is there.