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Jan Sandbrink f9d8bc6614 Introduce SubclassResponsibility error
This error is intended for cases when a method is
intentionally not implemented, because the module/class defining
it expects a subclass (or class including the module) to implement
the method.

This is intended to distinguish it from other cases, such as:
* feature not implemented yet
* edge case of a method call not yet supported

Notably it avoids the misuse of the Ruby-defined NotImplementedError,
which is only intended for much more specific scenarios:

> Raised when a feature is not implemented on the current platform. For example, methods depending on the fsync or fork system calls may raise this exception [...]

Also see https://docs.ruby-lang.org/en/master/NotImplementedError.html
2026-03-27 08:14:56 +01:00

68 lines
2.1 KiB
Ruby

#-- copyright
# OpenProject is an open source project management software.
# Copyright (C) the OpenProject GmbH
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License version 3.
#
# OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
# Copyright (C) 2006-2013 Jean-Philippe Lang
# Copyright (C) 2010-2013 the ChiliProject Team
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#
# See COPYRIGHT and LICENSE files for more details.
#++
module API
module Utilities
module MetaProperty
extend ActiveSupport::Concern
included do
attr_accessor :meta
property :meta,
as: :_meta,
exec_context: :decorator,
getter: ->(*) { meta_representer },
setter: ->(fragment:, **) { represented.meta = meta_representer.from_hash(fragment) }
singleton_class.prepend MetaPropertyConstructor
end
module MetaPropertyConstructor
def create(model, **args)
meta = args.delete(:meta)
super.tap do |instance|
instance.meta = meta
end
end
end
protected
def meta_representer
meta_representer_class.create(meta || API::ParserStruct.new, current_user:)
end
def meta_representer_class
raise SubclassResponsibilityError
end
end
end
end