Class: Hypertube::Core::Handler::DestructReferenceHandler

Inherits:
AbstractHandler
  • Object
show all
Defined in:
lib/hypertube-ruby-sdk/core/handler/destruct_reference_handler.rb

Instance Method Summary collapse

Methods inherited from AbstractHandler

#handle_command, #validate

Constructor Details

#initialize ⇒ DestructReferenceHandler

Returns a new instance of DestructReferenceHandler.



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# File 'lib/hypertube-ruby-sdk/core/handler/destruct_reference_handler.rb', line 10

def initialize
  @required_parameters_count = 1
end

Instance Method Details

#process(command) ⇒ Object 



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# File 'lib/hypertube-ruby-sdk/core/handler/destruct_reference_handler.rb', line 14

def process(command)
  begin
    validate(command, @required_parameters_count, self.class.name)
  rescue StandardError
    return false
  end

  return false unless command.payload.length == @required_parameters_count

  reference_id = command.payload[0]
  return false if reference_id.nil? || !reference_id.is_a?(String)

  Hypertube::Core::ReferenceCache::ReferencesCache.instance.delete_reference(reference_id)
end