Class: Pubid::Sae::Identifier

Inherits:
Identifier
  • Object
show all
Defined in:
lib/pubid/sae/identifiers/base.rb

Overview

Base SAE Identifier. Canonical name Pubid::Sae::Identifier. SAE has a single identifier class that IS the document type, so this class is both the base and the only concrete type. Handles all SAE document types (AMS, AIR, ARP, AS, MA).

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Identifier

apply_mappings, #base, #base_document, concrete_class_for, #dated_version_of?, #draft_of?, #drop_supplements, #edition_of?, #eql?, #exclude, from_hash, #has_supplement?, #hash, #includes?, #initialize, #matches?, #mr_all_parts, #mr_edition, #mr_languages, #mr_number, #mr_number_with_part, #mr_part, #mr_publisher, #mr_subpart, #mr_supplement_suffix, #mr_year, #new_edition_of?, polymorphic_name, polymorphic_type_map, #related_to?, #render, #resolve_urn_generator, #root, #sibling_of?, #supplement_of?, #to_hash, #to_mr_string, #to_s, #to_slug, #to_supplement_s, #to_urn, #urn_supplement_type, #urn_type_code

Constructor Details

This class inherits a constructor from Pubid::Identifier

Class Method Details

.parse(input) ⇒ Object 



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# File 'lib/pubid/sae/identifiers/base.rb', line 9

def self.parse(input)
  parsed = Parser.parse(input)
  Builder.build(parsed)
rescue Parslet::ParseFailed => e
  raise "Failed to parse SAE identifier: #{input}\n#{e.message}"
end

.type ⇒ Object 



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# File 'lib/pubid/sae/identifiers/base.rb', line 21

def self.type
  { key: :base, web: :standard, title: "Standard", short: "SAE" }
end

Instance Method Details

#mr_type ⇒ Object

SAE encodes the document class (AS, ARP, AMS, AIR, J, …) in type.abbr, not in typed_stage.type_code, so the generic mr_type returns nil. Losslessness requires the type letter to appear in MR — without it, SAE J300 and SAE AS300 would collide on SAE.300.<year>. Lowercased to match the all-lowercase MR convention (issue #142).



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# File 'lib/pubid/sae/identifiers/base.rb', line 34

def mr_type
  type&.abbr&.to_s&.downcase
end

#year ⇒ Object 



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# File 'lib/pubid/sae/identifiers/base.rb', line 25

def year
  date&.year
end