File Coverage

blib/lib/App/RecordStream/Aggregator/Last.pm

Criterion	Covered	Total	%
statement	19	21	90.4
branch			n/a
condition			n/a
subroutine	6	8	75.0
pod	0	3	0.0
total	25	32	78.1

package App::RecordStream::Aggregator::Last;

our $VERSION = "4.0.23";

use strict;
use warnings;

use App::RecordStream::Aggregator::InjectInto::Field;
use App::RecordStream::DomainLanguage::Registry;

use base qw(App::RecordStream::Aggregator::InjectInto::Field);

#sub new -- passed through

#sub new_from_valuation -- passed through

sub combine_field
{
  my $this   = shift;
  my $cookie = shift;
  my $value  = shift;

  return $value;
}

sub short_usage
{
  return "last value for a field";
}

sub long_usage
{
  return <
Usage: last,
   Last value of specified field.
EOF
}

App::RecordStream::Aggregator->register_implementation('last', __PACKAGE__);

App::RecordStream::DomainLanguage::Registry::register_vfn(__PACKAGE__, 'new_from_valuation', 'last', 'VALUATION');

1;