Class: Clian::Config::List

Inherits:
Element
  • Object
show all
Includes:
Enumerable
Defined in:
lib/clian/config.rb

Overview

Parse Array object in YAML

Instance Attribute Summary

Attributes inherited from Element

#original_hash

Instance Method Summary collapse

Methods inherited from Element

create_from_yaml_file, create_from_yaml_string, define_syntax, #get_value, syntax, #to_yaml

Constructor Details

#initialize(item_class, array = []) ⇒ List

Returns a new instance of List.



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# File 'lib/clian/config.rb', line 149

def initialize(item_class, array = [])
  @original_hash = array
  @configs = []
  (array || []).each do |value|
    item = item_class.new(value)
    @configs << item
  end
end

Instance Method Details

#<<(conf) ⇒ Object 



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# File 'lib/clian/config.rb', line 164

def <<(conf)
  @configs << conf
end

#[](key) ⇒ Object Also known as: get_subnode 



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# File 'lib/clian/config.rb', line 158

def [](key)
  @configs.find {|c| c.name == key}
end

#each ⇒ Object 



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# File 'lib/clian/config.rb', line 172

def each
  @configs.each do |conf|
    yield conf
  end
end

#to_hash ⇒ Object

XXX: actually, it returns a Array



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# File 'lib/clian/config.rb', line 168

def to_hash # XXX: actually, it returns a Array
  return @configs.map {|c| c.respond_to?(:to_hash) ? c.to_hash : c.to_s}
end