Provided by: libbread-board-perl_0.37-1_all bug

NAME

       Bread::Board::Service - Base service role

VERSION

       version 0.37

DESCRIPTION

       This role is the basis for all services in Bread::Board. It provides (or requires the
       implementation of) the minimum necessary building blocks: creating an instance,
       setting/getting parameters, instance lifecycle.

ATTRIBUTES

   "name"
       Read/write string, required. Every service needs a name, by which it can be referenced
       when fetching it.

   "is_locked"
       Boolean, defaults to false. Used during dependency resolution to detect loops.

   "lifecycle"
         $service->lifecycle('Singleton');

       Read/write string; it should be either a partial class name under the
       "Bread::Board::LifeCycle::" namespace (like "Singleton" for
       "Bread::Board::LifeCycle::Singleton") or a full class name prefixed with "+" (like
       "+My::Special::Lifecycle"). The name is expected to refer to a loadable role, which will
       be applied to the service instance.

METHODS

   "lock"
       Locks the service; you should never need to call this method in normal code.

   "unlock"
       Unlocks the service; you should never need to call this method in normal code.

   "get"
         my $value = $service->get();

       This method must be implemented by the consuming class. It's expected to instantiate
       whatever object or value this service should resolve to.

   "init_params"
       Builder for the service parameters, defaults to returning an empty hashref.

   "clear_params"
       Clearer of the service parameters.

   "param"
         my @param_names = $service->param();
         my $param_value = $service->param($param_name);
         $service->param($name1=>$value1,$name2=>$value2);

       Getter/setter for the service parameters; notice that calling this method with no
       arguments returns the list of parameter names.

       Please note: these are not the same as the parameters for a parametric service (although
       those will be copied here before "get" is called), nor are they the same thing as
       dependencies (although the resolved dependencies will be copied here before "get" is
       called).

   "clone_and_inherit_params"
       When declaring a service using the "service" helper function, if the name you use starts
       with a '+', the service definition will extend an existing service with the given name
       (without the '+'). This method implements the extension semantics: the "dependencies" and
       "parameters" options will be merged with the existing values, rather than overridden.

AUTHOR

       Stevan Little <stevan@iinteractive.com>

BUGS

       Please report any bugs or feature requests on the bugtracker website
       https://github.com/stevan/BreadBoard/issues

       When submitting a bug or request, please include a test-file or a patch to an existing
       test-file that illustrates the bug or desired feature.

COPYRIGHT AND LICENSE

       This software is copyright (c) 2019, 2017, 2016, 2015, 2014, 2013, 2011, 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.