NAME

Eve::Exception - a module that defines a set of exception classes.

SYNOPSIS

To throw an exception:

    use Eve::Exception;

    Eve::Exception::Base->throw(message => 'Something bad happened.');

To catch an exception:

    use Eve::Exception;

    eval {
        # Code that throws an exception here
        something();
    };

    my $e;
    if ($e = Eve::Exception::Data->caught()) {
        # Do the thing
    } elsif ($e = Eve::Exception::Http->caught()) {
        # Do something else
    } elsif ($e = Exception::Class::Base->caught()) {
        $e->rethrow();
    }

It is conventional to catch Eve::Exception derivatives only. Eve::Error derivatives are assumed to be uncatchable.

DESCRIPTION

Provided classes

Eve::Error::Base

Eve::Error::Attribute

Eve::Error::HttpDispatcher

Eve::Error::NotImplemented

Eve::Error::Program

Eve::Error::Session

Eve::Error::Template

Eve::Error::Value

Eve::Exception::Base

Eve::Exception::Data

Eve::Exception::Die

Eve::Exception::Duplicate

Eve::Exception::Http

Eve::Exception::Http::400BadRequest

Eve::Exception::Http::401Unauthorized

Eve::Exception::Http::404NotFound

Eve::Exception::Http::403Forbidden

Eve::Exception::Http::405MethodNotAllowed

Eve::Exception::InputOutput

Eve::Exception::Privilege

SEE ALSO

Exception::Class

LICENSE AND COPYRIGHT

Copyright 2012 Igor Zinovyev.

This program is free software; you can redistribute it and/or modify it under the terms of either: the GNU General Public License as published by the Free Software Foundation; or the Artistic License.

See http://dev.perl.org/licenses/ for more information.

AUTHOR

Sergey Konoplev