Module: Sandthorn::AggregateRoot::Marshal

Included in:
Sandthorn::AggregateRoot
Defined in:
lib/sandthorn/aggregate_root_marshal.rb

Instance Method Summary collapse

Instance Method Details

#aggregate_initialize(*args) ⇒ Object 



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# File 'lib/sandthorn/aggregate_root_marshal.rb', line 5

def aggregate_initialize *args
  @aggregate_attribute_deltas = {}
  @aggregate_stored_instance_variables = {}
end

#get_delta ⇒ Object 



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# File 'lib/sandthorn/aggregate_root_marshal.rb', line 20

def get_delta
  deltas = extract_relevant_aggregate_instance_variables
  deltas.each { |d| delta_attribute(d) }
  
  result = @aggregate_attribute_deltas
  clear_aggregate_deltas
  result
end

#set_instance_variables!(attribute) ⇒ Object 



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# File 'lib/sandthorn/aggregate_root_marshal.rb', line 10

def set_instance_variables! attribute
  super attribute
  init_vars = extract_relevant_aggregate_instance_variables

  init_vars.each do |attribute_name|
    @aggregate_stored_instance_variables[attribute_name] =
      ::Marshal.dump(instance_variable_get(attribute_name))
  end
end