Class: Stix2::Common

Inherits:
Hashie::Dash
  • Object
show all
Includes:
Hashie::Extensions::Dash::Coercion, Hashie::Extensions::Dash::PredefinedValues, Hashie::Extensions::IndifferentAccess
Defined in:
lib/stix2/common.rb

Instance Method Summary collapse

Constructor Details

#initialize(options = {}) ⇒ Common

Returns a new instance of Common.



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# File 'lib/stix2/common.rb', line 23

def initialize(options = {})
  Hashie.symbolize_keys!(options)
  type = to_dash(self.class.name.split('::').last)
  if options[:type]
    raise("Property 'type' must be '#{type}'") if options[:type] != type
  else
    options[:type] = type
  end
  super(options)
  Stix2.storage_add(self)
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(m, *args, &block) ⇒ Object 



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# File 'lib/stix2/common.rb', line 35

def method_missing(m, *args, &block)
  super(m, args, block) if !m.to_s.end_with?('_instance')
  # Retrieve the original method
  ref_method = m.to_s.gsub(/_instance$/, '')
  obj = send(ref_method)
  raise("Can't get a Stix2::Identifier from #{ref_method}") if !obj.is_a?(Stix2::Identifier)
  Stix2.storage_find(obj)
end