my $someframework = SomeFramework->new(parameter => 'value');

##</code><code>##

    has 'logger' => (
        is          => 'ro',
        isa         => 'SomeFramework::Logger',
        reader      => 'get_logger',
        writer      => '_set_logger',
        builder     => '_build_logger',
        lazy        => 1
    );

    sub _build_logger {

        my $self = shift;

        SomeFramework::Logger->new(someframework => $self);

    }

##</code><code>##

    has 'someframework' => (
        is          => 'ro',
        isa         => 'SomeFramework',
        reader      => 'get_someframework',
        writer      => '_set_someframework',
        required    => 1
    );

##</code><code>##

    my $configuration =
         $self->
         get_someframework->
         get_configuration->
         get_blah_blah;

##</code><code>##

    my $configuration =
        $self->
        get_someframework->
        get_somesubsystem->
        get_somecomponent->
        get_configuration->
        get_blah_blah;

##</code><code>##

    my $configuration = $self->sc->ss->sf->conf->blah_blah;

##</code><code>##

    has 'some_framework' => (
        is          => 'ro',
        isa         => 'SomeFramework',
        reader      => 'sf',
        writer      => '_set_someframework',
        required    => 1
    );

##</code><code>##

    has 'some_framework' => (
        is          => 'ro',
        isa         => 'SomeFramework',
        reader      => 'get_someframework',
        writer      => '_set_someframework',
        required    => 1,
        alias       => 'sf'
    );

##</code><code>##

    has 'api' => (
        is          => 'ro',
        isa         => 'SomeFramework::API',
        reader      => '_get_api',
        writer      => '_set_api',
        required    => 1,
        alias       => 'api'
    );

##</code><code>##

    has 'api' => (
        is          => 'ro',
        isa         => 'SomeFramework::API',
        reader      => '_get_api',
        writer      => '_set_api',
        required    => 1,
        handles     => {
            api => 'return_self'
            # ^^^ It's supposed to have some method that
            #     returns the reference to its own object
        }
    );