Class: Yadtfp::Configuration

Inherits:
Object
  • Object
show all
Includes:
Singleton
Defined in:
lib/yadtfp/configuration.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Configuration

Initializes @filter, @parser, and @outputter to their defaults based on the following table:

filter = '*' parser = :ox outputter = :pretty



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# File 'lib/yadtfp/configuration.rb', line 20

def initialize
  # Path to begin traversing the input XML from
  @filter         = '*'



  # Parser
  @parser         = :ox



  # Diff result output formatter
  @outputter      = :pretty
end

Instance Attribute Details

#filter ⇒ Object

Returns the value of attribute filter.



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# File 'lib/yadtfp/configuration.rb', line 10

def filter
  @filter
end

#outputter ⇒ Object

Returns the value of attribute outputter.



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# File 'lib/yadtfp/configuration.rb', line 11

def outputter
  @outputter
end

#parser ⇒ Object

Returns the value of attribute parser.



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# File 'lib/yadtfp/configuration.rb', line 11

def parser
  @parser
end

Class Method Details

.parse_options(options = {}) ⇒ Object

Parses options, prepares this configuration instance and return the same.

Assigns default values to each configuration attributes as defined in the initialize method.

Raises ArugmentError if options is not a hash

Raises:

  • (ArgumentError) 


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# File 'lib/yadtfp/configuration.rb', line 70

def self.parse_options(options = {})
  raise ArgumentError, "Invalid options hash" if !options.is_a?(::Hash)

  config = self.instance
  config.filter = options[:filter] || '*'
  config.parser = options[:parser] || :ox
  config.outputter = options[:outputter] || :pretty

  config
end