Class: UniProp::PropertyMetaData

Inherits:
Object
  • Object
show all
Defined in:
lib/uniprop/inspects.rb,
lib/uniprop/metadata_processor.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(prop_data, metadata_path) ⇒ PropertyMetaData

Returns a new instance of PropertyMetaData.

Parameters:

  • prop_data (PropData)
  • metadata_path (Pathname) 


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# File 'lib/uniprop/metadata_processor.rb', line 514

def initialize(prop_data, metadata_path)
  @prop_data = prop_data
  @metadata_path = metadata_path

  if @metadata_path.exist?
    @raw_metadata = JSON.parse(File.read(@metadata_path))
  else
    raise FileNotFoundError, "#{@metadata_path} is not found."
  end
end

Instance Attribute Details

#metadata_path ⇒ Object (readonly)

Returns the value of attribute metadata_path.



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# File 'lib/uniprop/metadata_processor.rb', line 510

def metadata_path
  @metadata_path
end

#prop_data ⇒ Object (readonly)

Returns the value of attribute prop_data.



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# File 'lib/uniprop/metadata_processor.rb', line 510

def prop_data
  @prop_data
end

#raw_metadata ⇒ Object (readonly)

Returns the value of attribute raw_metadata.



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# File 'lib/uniprop/metadata_processor.rb', line 510

def raw_metadata
  @raw_metadata
end

Instance Method Details

#find_raw_version_metadata(version_name) ⇒ Hash<String,Object>

メタデータから、version_nameと同じweightのバージョンに関する記述を取得

Parameters:

  • version_name (String)

Returns:

  • (Hash<String,Object>) 


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# File 'lib/uniprop/metadata_processor.rb', line 533

def find_raw_version_metadata(version_name)
  weight = Version.name_to_weight(version_name)
  result = raw_version_metadatas.find { Version.name_to_weight(_1["version_name"])==weight }

  if result
    return result
  else
    raise MetaDataNotFoundError, "metadata for #{version_name} is not found."
  end
end

#find_version_property_metadata(version) ⇒ Hash<String,Object>

Parameters:

Returns:

  • (Hash<String,Object>) 


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# File 'lib/uniprop/metadata_processor.rb', line 552

def find_version_property_metadata(version)
  @version_property_metadatas ||= []

  vpm = @version_property_metadatas.find { _1.version==version }
  return vpm if vpm

  # プロパティ中心のメタデータが存在しない場合、生成を試みる
  if !has_raw_version_metadata?(version.version_name)
    prop_data.generate_property_metadata(metadata_path, version)
  end

  vpm = VersionPropertyMetaData.new(version, find_raw_version_metadata(version.version_name))
  @version_property_metadatas << vpm
  vpm
end

#has_raw_version_metadata?(version_name) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/uniprop/metadata_processor.rb', line 544

def has_raw_version_metadata?(version_name)
  !!find_raw_version_metadata(version_name)
rescue
  false
end

#inspect ⇒ Object 



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# File 'lib/uniprop/inspects.rb', line 98

def inspect
  "#<#{self.class.name}>"
end

#raw_version_metadatas ⇒ Array<Hash<String,Object>>

Returns:

  • (Array<Hash<String,Object>>) 


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# File 'lib/uniprop/metadata_processor.rb', line 526

def raw_version_metadatas
  @raw_version_metadatas ||= raw_metadata.sort { Version.name_to_weight(_1["version_name"]) }
end