Class: MusicalScore::Score::Identification::Identification

Inherits:
ElementBase
  • Object
show all
Includes:
Contracts
Defined in:
lib/musical_score/score/identification/identification.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(creators, encodings) ⇒ Identification

Returns a new instance of Identification.



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# File 'lib/musical_score/score/identification/identification.rb', line 15

def initialize(creators, encodings)
    @creators = creators
    @encoding = encodings
end

Instance Attribute Details

#creators ⇒ Object (readonly)

Returns the value of attribute creators.



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# File 'lib/musical_score/score/identification/identification.rb', line 13

def creators
  @creators
end

#encoding ⇒ Object (readonly)

Returns the value of attribute encoding.



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# File 'lib/musical_score/score/identification/identification.rb', line 13

def encoding
  @encoding
end

Class Method Details

.create_by_hash(doc) ⇒ Object 



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# File 'lib/musical_score/score/identification/identification.rb', line 36

def self.create_by_hash(doc)
    creators = Array.new
    if (doc.has_key?("creator"))
        doc["creator"].each do |element|
            creators.push(MusicalScore::Score::Identification::Creator.create_by_hash(element))
        end
    end
    encoding = doc.has_key?("encoding") ? MusicalScore::Score::Identification::Encoding.create_by_hash(doc["encoding"][0]) : nil
    return MusicalScore::Score::Identification::Identification.new(creators, encoding)
end

.create_by_xml(xml_doc) ⇒ Object 



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# File 'lib/musical_score/score/identification/identification.rb', line 21

def self.create_by_xml(xml_doc)
    creator_doc  = xml_doc.elements["//creator"]
    encoding_doc = xml_doc.elements["//encoding"]

    creators = Array.new
    xml_doc.elements.each("//creator") do |element|
        creators.push(MusicalScore::Score::Identification::Creator.create_by_xml(element))
    end

    encoding = encoding_doc ? MusicalScore::Score::Identification::Encoding.create_by_xml(encoding_doc) : nil

    return MusicalScore::Score::Identification::Identification.new(creators, encoding)
end

Instance Method Details

#export_xml ⇒ Object 



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# File 'lib/musical_score/score/identification/identification.rb', line 47

def export_xml
    identification = REXML::Element.new('identification')
    @creators.each do |creator|
        identification.add_element(creator.export_xml)
    end
    identification.add_element(@encoding.export_xml)

    return identification
end