Class: Pubid::Plateau::Identifier

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

Overview

Base class for all PLATEAU identifiers. Canonical name Pubid::Plateau::Identifier (Identifiers::Base is a back-compat alias).

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Identifier

#base_identifier, #eql?, #exclude, from_hash, #hash, #initialize, #mr_number, #mr_number_with_part, #mr_part, #mr_publisher, #mr_type, #mr_year, #new_edition_of?, polymorphic_name, polymorphic_type_map, #render, #resolve_urn_generator, #root, #to_hash, #to_mr_string, #to_s, #to_supplement_s, #to_urn, #urn_supplement_type, #urn_type_code, #year

Constructor Details

This class inherits a constructor from Pubid::Identifier

Class Method Details

.parse(identifier) ⇒ Object

Delegate to the flavor module so callers can use Pubid::Plateau::Identifier.parse consistently with other flavors.



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# File 'lib/pubid/plateau/identifiers/base.rb', line 10

def self.parse(identifier)
  Pubid::Plateau.parse(identifier)
end

Instance Method Details

#==(other) ⇒ Object 



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# File 'lib/pubid/plateau/identifiers/base.rb', line 35

def ==(other)
  return false unless other.class == self.class

  number == other.number &&
    annex == other.annex
end

#base_hash ⇒ Object

Include type_string and annex in serialization for round-trip compatibility



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# File 'lib/pubid/plateau/identifiers/base.rb', line 43

def base_hash
  hash = super
  if self.class.attributes.key?(:type_string) && type_string
    hash[:type] =
      type_string
  end
  hash[:annex] = annex if annex
  hash
end

#formatted_annex ⇒ Object 



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# File 'lib/pubid/plateau/identifiers/base.rb', line 31

def formatted_annex
  annex ? "-#{annex}" : ""
end

#formatted_number ⇒ Object 



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# File 'lib/pubid/plateau/identifiers/base.rb', line 27

def formatted_number
  "#%02d" % number
end

#type_string ⇒ Object

Subclasses must implement type_string

Raises:

  • (NotImplementedError) 


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# File 'lib/pubid/plateau/identifiers/base.rb', line 23

def type_string
  raise NotImplementedError, "Subclasses must implement type_string"
end