Class: DomainDriven::Entity

Inherits:
SimpleDelegator
  • Object
show all
Includes:
BlockActiveRecord
Defined in:
lib/domain_driven/entity.rb

Class Method Summary collapse

Instance Method Summary collapse

Methods included from BlockActiveRecord

#save, #save!, #update_attribute, #update_attribute!, #update_attributes, #update_attributes!

Class Method Details

.wrap(entity) ⇒ Object 



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# File 'lib/domain_driven/entity.rb', line 36

def self.wrap(entity)
  entity ? new(entity) : nil
end

.wraps(entities) ⇒ Object 



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# File 'lib/domain_driven/entity.rb', line 40

def self.wraps(entities)
  return nil unless entities
  wrap(entities.extend Model).extend Collection 
end

Instance Method Details

#==(other) ⇒ Object 



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# File 'lib/domain_driven/entity.rb', line 19

def ==(other)
  if other.respond_to?(:_data)
    _data == other._data
  else
    _data == other
  end
end

#_data ⇒ Object 



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# File 'lib/domain_driven/entity.rb', line 11

def _data
  datum = self
  while datum.entity?
    datum = datum.__getobj__
  end
  datum
end

#_real_class ⇒ Object 



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# File 'lib/domain_driven/entity.rb', line 31

alias :_real_class :class

#class ⇒ Object 



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# File 'lib/domain_driven/entity.rb', line 32

def class
  _data.class
end

#entity? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/domain_driven/entity.rb', line 27

def entity?
  true
end