NAME
POEx::WorkerPool::Role::WorkerPool::Worker::GutsLoader - Implementation role of the Guts loader
VERSION
version 0.092800
ATTRIBUTES
job_classes is: ro, isa: ArrayRef[ClassName], required: 1
These are the job classes should be loaded during init using Class::MOP::load_class
init is: ro, isa: CodeRef, lazy_build: 1
This holds the coderef that will be executed first to do any intitialization prior to building the Guts session
preamble is: ro, isa: CodeRef, lazy_build: 1
This holds the coderef that is responsible for stopping the forked POE::Kernel singleton
main is: ro, isa: CodeRef, lazy_build: 1
This holds the coderef that builds the actual Guts
prologue is: ro, isa: CodeRef, lazy_build: 1
This holds the coderef that calls run() on POE::Kernel to kickstart everything
loader is: ro, isa: CodeRef, lazy_build: 1
loader has the coderef that is used when building the POE::Wheel::Run instance inside of Worker's child_wheel attribute. The coderef is actually an aggregate of init, preamble, main, and prologue.
METHODS
_build_init
_build_init builds the coderef used for initialization of the job classes in the child process.
_build_preamble
_build_preamble builds the coderef that calls stop on POE::Kernel by default.
_build_main
_build_main builds the coderef that instantiates the Guts instance without any arguments. If Guts has other roles applied at compile time that require extra arguments, this method will need to be advised to provide those arguments to the constructor.
_build_prologue
_build_prologue builds the coderef that calls run() on POE::Kernel by default.
_build_loader
_build_loader builds the coderef that is passed to the POE::Wheel::Run constructor inside of Worker's child_wheel attribute builder. It creates a closure around lexical references to init, preamble, main, and prologue, that executes said coderefs in that order.
AUTHOR
Nicholas Perez <nperez@cpan.org>COPYRIGHT AND LICENSE
This software is copyright (c) 2009 by Infinity Interactive.
This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.