class Tdc::YamlReaders::YamlReaderFactory
Knows how to create the appropriate YAML reader.
Public Class Methods
new(catalog_root_directory, path_elements)
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# File lib/tdc/yaml_readers/yaml_reader_factory.rb, line 7 def initialize(catalog_root_directory, path_elements) @catalog_root_directory = catalog_root_directory @path_elements = path_elements end
Public Instance Methods
create()
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# File lib/tdc/yaml_readers/yaml_reader_factory.rb, line 12 def create if yaml_reader_with_expansion.applies? yaml_reader_with_expansion elsif yaml_reader.applies? yaml_reader else null_reader end end
Private Instance Methods
null_reader()
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# File lib/tdc/yaml_readers/yaml_reader_factory.rb, line 29 def null_reader @_null_reader ||= Tdc::YamlReaders::NullYamlReader.new end
yaml_reader()
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# File lib/tdc/yaml_readers/yaml_reader_factory.rb, line 33 def yaml_reader @_yaml_reader ||= Tdc::YamlReaders::YamlReader.new(@catalog_root_directory, @path_elements) end
yaml_reader_with_expansion()
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# File lib/tdc/yaml_readers/yaml_reader_factory.rb, line 24 def yaml_reader_with_expansion @_yaml_reader_with_expansion ||= Tdc::YamlReaders::YamlReaderWithExpansion.new(@catalog_root_directory, @path_elements) end