NAME¶

MooseX::App::Message::Envelope - Message presented to the user

DESCRIPTION¶

Whenever MooseX::App needs to pass a message to the user, it does so by generating a MooseX::App::Message::Envelope object. The object usually contains one or more blocks (MooseX::App::Message::Block) and can be easily stringified. Usually a MooseX::App::Message::Envelope object is generated and returned by the new_with_command method in MooseX::App::Base if there is an error or if the user requests help. To avoid useless object type checks when working with this method, MooseX::App::Message::Envelope follows the Null-class pattern. So you can do this, no matter if new_with_command fails or not:

 MyApp->new_with_command->some_method->only_called_if_successful;

METHODS¶

stringify¶

Stringifies the messages

add_block¶

Adds a new message block. Param must be a MooseX::App::Message::Block

list_blocks¶

Returns a list on message blocks.

blocks¶

Message block accessor.

OVERLOAD¶

Stringification of this object is overloaded.

AUTOLOAD¶

You can call any method on the message class.