Catalyst::Exception::Interface.3pm

Langue: en

Version: 2009-11-22 (ubuntu - 24/10/10)

Section: 3 (Bibliothèques de fonctions)

NAME

Catalyst::Exception::Interface - Role defining the interface for Catalyst exceptions

SYNOPSIS

    package My::Catalyst::Like::Exception;
    use Moose;
    use namespace::clean -except => 'meta';
 
    with 'Catalyst::Exception::Interface';
 
    # This comprises the required interface.
    sub as_string { 'the exception text for stringification' }
    sub die { shift; die @_ }
    sub die { shift; die @_ }
 
 

DESCRIPTION

This is a role for the required interface for Catalyst exceptions.

It ensures that all exceptions follow the expected interface, and adds overloading for stringification when composed onto a class.

Note that if you compose this role onto another role, that role must use MooseX::Role::WithOverloading.

REQUIRED METHODS

as_string

throw

rethrow

METHODS

meta

Provided by Moose

SEE ALSO

Catalyst
Catalyst::Exception

AUTHORS

Catalyst Contributors, see Catalyst.pm This library is free software. You can redistribute it and/or modify it under the same terms as Perl itself.