mirror of
https://github.com/opf/openproject.git
synced 2026-06-13 19:20:00 +00:00
Jan Sandbrink
f9d8bc6614
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
65 lines
2.1 KiB
Ruby
65 lines
2.1 KiB
Ruby
# frozen_string_literal: true
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#-- copyright
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# OpenProject is an open source project management software.
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# Copyright (C) the OpenProject GmbH
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License version 3.
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#
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# OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
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# Copyright (C) 2006-2013 Jean-Philippe Lang
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# Copyright (C) 2010-2013 the ChiliProject Team
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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#
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# See COPYRIGHT and LICENSE files for more details.
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#++
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class CustomValue::FormatStrategy
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attr_reader :custom_value
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delegate :custom_field, :value, to: :custom_value
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def initialize(custom_value)
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@custom_value = custom_value
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end
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delegate :present?, to: :value, prefix: true
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# Returns the value of the CustomValue in a typed fashion (i.e. not as the string
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# that is used for representation in the database)
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def typed_value
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raise SubclassResponsibilityError
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end
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# Returns the value of the CustomValue formatted to a string
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# representation.
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def formatted_value
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value.to_s
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end
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# Parses the value to have a unified representation for different inputs
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def parse_value(val)
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val
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end
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# Validates the type of the custom field and returns a symbol indicating the validation error
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# if an error occurred; returns nil if no error occurred
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def validate_type_of_value
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raise SubclassResponsibilityError
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end
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end
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