+++ /dev/null
-package DBIx::Class::Storage::DBI::Role::QueryCounter;
-
-use Moose::Role;
-requires '_query_start';
-
-=head1 NAME
-
-DBIx::Class::Storage::DBI::Role::QueryCounter - Role to add a query counter
-
-=head1 SYNOPSIS
-
- my $query_count = $schema->storage->query_count;
-
-=head1 DESCRIPTION
-
-Each time the schema does a query, increment the counter.
-
-=head1 ATTRIBUTES
-
-This package defines the following attributes.
-
-=head2 _query_count
-
-Is the attribute holding the current query count. It defines a public reader
-called 'query_count' which you can use to access the total number of queries
-that DBIC has run since connection.
-
-=cut
-
-has '_query_count' => (
- reader=>'query_count',
- writer=>'_set_query_count',
- isa=>'Int',
- required=>1,
- default=>0,
-);
-
-
-=head1 METHODS
-
-This module defines the following methods.
-
-=head2 _query_start
-
-Override on the method so that we count the queries.
-
-=cut
-
-around '_query_start' => sub {
- my ($_query_start, $self, @args) = @_;
- $self->_increment_query_count;
- return $self->$_query_start(@args);
-};
-
-
-=head2 _increment_query_count
-
-Used internally. You won't need this unless you enjoy messing with the query
-count.
-
-=cut
-
-sub _increment_query_count {
- my $self = shift @_;
- my $current = $self->query_count;
- $self->_set_query_count(++$current);
-}
-
-
-=head1 AUTHORS
-
-See L<DBIx::Class> for more information regarding authors.
-
-=head1 LICENSE
-
-You may distribute this code under the same terms as Perl itself.
-
-=cut
-
-
-1;