pod cleanup, fixed broken pod links, and new Introduction pod

[dbsrgits/DBIx-Class.git] / lib / DBIx / Class / Storage / DBI / Replicated / Balancer.pm

diff --git a/lib/DBIx/Class/Storage/DBI/Replicated/Balancer.pm b/lib/DBIx/Class/Storage/DBI/Replicated/Balancer.pm
index 8af899c..a2d0fbc 100644 (file)
--- a/lib/DBIx/Class/Storage/DBI/Replicated/Balancer.pm
+++ b/lib/DBIx/Class/Storage/DBI/Replicated/Balancer.pm
@@ -2,6 +2,9 @@ package DBIx::Class::Storage::DBI::Replicated::Balancer;
 
 use Moose::Role;
 requires 'next_storage';
+use MooseX::Types::Moose qw/Int/;
+
+use namespace::clean -except => 'meta';
 
 =head1 NAME
 
@@ -31,7 +34,7 @@ validating every query.
 
 has 'auto_validate_every' => (
   is=>'rw',
-  isa=>'Int',
+  isa=>Int,
   predicate=>'has_auto_validate_every',
 );
 
@@ -166,10 +169,12 @@ the load evenly (hopefully) across existing capacity.
 
 around 'select' => sub {
   my ($select, $self, @args) = @_;
-  
+
   if (my $forced_pool = $args[-1]->{force_pool}) {
     delete $args[-1]->{force_pool};
     return $self->_get_forced_pool($forced_pool)->select(@args); 
+  } elsif($self->master->{transaction_depth}) {
+    return $self->master->select(@args);
   } else {
     $self->increment_storage;
     return $self->$select(@args);
@@ -186,10 +191,12 @@ the load evenly (hopefully) across existing capacity.
 
 around 'select_single' => sub {
   my ($select_single, $self, @args) = @_;
-  
+
   if (my $forced_pool = $args[-1]->{force_pool}) {
     delete $args[-1]->{force_pool};
     return $self->_get_forced_pool($forced_pool)->select_single(@args); 
+  } elsif($self->master->{transaction_depth}) {
+    return $self->master->select_single(@args);
   } else {
     $self->increment_storage;
     return $self->$select_single(@args);
@@ -221,7 +228,7 @@ sub _get_forced_pool {
     return $forced_pool;
   } elsif($forced_pool eq 'master') {
     return $self->master;
-  } elsif(my $replicant = $self->pool->replicants($forced_pool)) {
+  } elsif(my $replicant = $self->pool->replicants->{$forced_pool}) {
     return $replicant;
   } else {
     $self->master->throw_exception("$forced_pool is not a named replicant.");
@@ -230,7 +237,7 @@ sub _get_forced_pool {
 
 =head1 AUTHOR
 
-John Napiorkowski <john.napiorkowski@takkle.com>
+John Napiorkowski <jjnapiork@cpan.org>
 
 =head1 LICENSE