Class: Luruju::JudeApi::JudeBase

Inherits:
Object
  • Object
show all
Includes:
DynamicMethod
Defined in:
lib/luruju/add_useful_method.rb

Instance Method Summary collapse

Methods included from DynamicMethod

#method_missing

Dynamic Method Handling

This class handles dynamic methods through the method_missing method in the class Luruju::DynamicMethod

Instance Method Details

#dyna_01_select_XXXs_by_YYY(method, *args) ⇒ Object

Raises:



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# File 'lib/luruju/add_useful_method.rb', line 10

def dyna_01_select_XXXs_by_YYY(method, *args)
  raise IsNotMyRole unless /^(find_all|select)_(.+?)_by_(.+?)$/ =~ method.to_s
  a_getter, attr, param = $2, $3, args[0]
  raise IsNotMyRole unless self.class.method_defined?(a_getter)
  ope = param.instance_of?(Regexp) ? "=~" : "=="
  instance_eval("#{a_getter}.select{|i|i.#{attr} #{ope} param}");
end

#dyna_02_find_XXX_by_YYY(method, *args) ⇒ Object

Raises:



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# File 'lib/luruju/add_useful_method.rb', line 18

def dyna_02_find_XXX_by_YYY(method, *args)
  raise IsNotMyRole unless /^find_(.+?)_by_(.+?)$/ =~ method.to_s
  clazz, attr, param = $1, $2, args[0]
  a_getter = Inflector.pluralize(clazz)
  ope = param.instance_of?(Regexp) ? "=~" : "=="
  instance_eval("#{a_getter}.find{|i|i.#{attr} #{ope} param}");
end

#dyna_children_access(method, *args) ⇒ Object

Raises:



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# File 'lib/luruju/add_useful_method.rb', line 26

def dyna_children_access(method, *args)
  raise IsNotMyRole unless self.class.method_defined?(:owned_elements)
  api_name = "Jude" + Inflector.classify(method.to_s)
  raise IsNotMyRole unless JudeApi.constants.include?(api_name)
  owned_elements.select{|p| p.instance_of?(JudeApi.module_eval(api_name))}
end