Class: ConfigLogic

Inherits:
SimpleDelegator
  • Object
show all
Extended by:
Forwardable
Includes:
Logger
Defined in:
lib/config_logic.rb,
lib/config_logic/config_logic.rb

Defined Under Namespace

Modules: Logger Classes: Cache, FileCache, Log, LogicElement, Multiplexer, Overlay, TreeCache

Constant Summary

Constants included from Logger::Colors

Logger::Colors::BLUE, Logger::Colors::GREEN, Logger::Colors::RED, Logger::Colors::RESET, Logger::Colors::YELLOW

Instance Method Summary collapse

Methods included from Logger

#log

Constructor Details

#initialize(load_paths, params = {}) ⇒ ConfigLogic

Returns a new instance of ConfigLogic.



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# File 'lib/config_logic/config_logic.rb', line 7

def initialize(load_paths, params = {})
  @cache = TreeCache.new(load_paths, params)
  @path = params[:path] || []
  @data = @cache[*@path]
  super(@data)
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(method_symbol, *args) ⇒ Object (private) 



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# File 'lib/config_logic/config_logic.rb', line 40

def method_missing(method_symbol, *args)
  method_name = method_symbol.to_s
  element_matcher = ConfigLogic::LogicElement.available_elements.join('|')

  if (val = self[method_symbol])
    val
  elsif /^insert_(#{element_matcher})$/ === method_name
    type = ConfigLogic::LogicElement.name_to_type($1)
    @cache.insert_logic_element(type.new(args.first), @data) if type
  else
    super
  end
end

Instance Method Details

#[](*keys) ⇒ Object 



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# File 'lib/config_logic/config_logic.rb', line 14

def [](*keys)
  new_path = @path + keys
  val = @cache[*new_path] 

  case val
  when Hash
    self.clone_with_new_path(new_path)
  when ConfigLogic::LogicElement
    val.output
  else val
  end
end