package Data::MultiValued::Ranges;
BEGIN {
  $Data::MultiValued::Ranges::VERSION = '0.0.1';
}
BEGIN {
  $Data::MultiValued::Ranges::DIST = 'Data-MultiValued';
}
use Moose;
use MooseX::Params::Validate;
use Moose::Util::TypeConstraints;
use MooseX::Types::Moose qw(Num Str Undef Any);
use Data::MultiValued::Exceptions;
use Data::MultiValued::RangeContainer;

# ABSTRACT: Handle values with tags and validity ranges

has _storage => (
    is => 'rw',
    isa => class_type('Data::MultiValued::RangeContainer'),
    init_arg => undef,
    lazy_build => 1,
);

sub _build__storage {
    Data::MultiValued::RangeContainer->new();
}

sub _rebless_storage {
    my ($self) = @_;

    bless $self->{_storage},'Data::MultiValued::RangeContainer';
}

sub _as_hash {
    my ($self) = @_;

    my %ret = %{$self->_storage};
    return {_storage=>\%ret};
}

sub set {
    my ($self,%args) = validated_hash(
        \@_,
        from => { isa => Num|Undef, optional => 1, },
        to => { isa => Num|Undef, optional => 1, },
        value => { isa => Any, },
    );

    $self->_storage->set_or_create(\%args)
         ->{value} = $args{value};
}

sub get {
    my ($self,%args) = validated_hash(
        \@_,
        at => { isa => Num|Undef, optional => 1, },
    );

    $self->_storage->get(\%args)
         ->{value};
}

sub clear {
    my ($self,%args) = validated_hash(
        \@_,
        from => { isa => Num|Undef, optional => 1, },
        to => { isa => Num|Undef, optional => 1, },
    );

    $self->_storage->clear(\%args);
}


1;

__END__
=pod

=head1 NAME

Data::MultiValued::Ranges - Handle values with tags and validity ranges

=head1 VERSION

version 0.0.1

=head1 AUTHOR

Gianni Ceccarelli <dakkar@thenautilus.net>

=head1 COPYRIGHT AND LICENSE

This software is copyright (c) 2011 by Net-a-porter.com.

This is free software; you can redistribute it and/or modify it under
the same terms as the Perl 5 programming language system itself.

=cut