Module: EacRubyUtils::ActsAsAbstract::InstanceMethods

Defined in:
lib/eac_ruby_utils/acts_as_abstract.rb

Instance Method Summary collapse

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(method_name, *arguments, &block) ⇒ Object 



79
80
81
82
83
 
# File 'lib/eac_ruby_utils/acts_as_abstract.rb', line 79

def method_missing(method_name, *arguments, &block)
  raise_abstract_method(method_name) if abstract_method?(method_name)

  super
end

Instance Method Details

#abstract_method?(method_name) ⇒ Boolean

Parameters:

  • method_name (Symbol)

Returns:



87
88
89
90
91
 
# File 'lib/eac_ruby_utils/acts_as_abstract.rb', line 87

def abstract_method?(method_name)
  return false if self.class.method_defined?(method_name)

  self.class.send(:abstract_methods_hash).key?(method_name.to_sym)
end

#raise_abstract_method(method_name, arguments = []) ⇒ Object

Raises:



93
94
95
96
97
 
# File 'lib/eac_ruby_utils/acts_as_abstract.rb', line 93

def raise_abstract_method(method_name, arguments = [])
  raise ::EacRubyUtils::UnimplementedMethodError,
        "Abstract method #{method_name}(#{arguments.join(', ')}) hit in " \
        "#{self}\" (Class: #{self.class})"
end

#respond_to_missing?(method_name, include_private = false) ⇒ Boolean

Returns:



75
76
77
 
# File 'lib/eac_ruby_utils/acts_as_abstract.rb', line 75

def respond_to_missing?(method_name, include_private = false)
  super || abstract_method?(method_name)
end