Module: NinjaModel::Persistence

Included in:
Base
Defined in:
lib/ninja_model/persistence.rb

Instance Method Summary collapse

Instance Method Details

#create ⇒ Object 



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# File 'lib/ninja_model/persistence.rb', line 16

def create
  run_callbacks :create do
    if self.class.adapter.create(self)
      @persisted = true
    end
    @persisted
  end
end

#destroy ⇒ Object 



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# File 'lib/ninja_model/persistence.rb', line 43

def destroy
  run_callbacks :destroy do
    if self.class.adapter.destroy(self)
      @destroyed = true
    end
    @destroyed
  end
end

#destroyed? ⇒ Boolean 



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# File 'lib/ninja_model/persistence.rb', line 35

def destroyed?
  @destroyed
end

#new_record? ⇒ Boolean 



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# File 'lib/ninja_model/persistence.rb', line 31

def new_record?
  !@persisted
end

#persisted? ⇒ Boolean 



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# File 'lib/ninja_model/persistence.rb', line 39

def persisted?
  @persisted && !destroyed?
end

#reload ⇒ Object 



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# File 'lib/ninja_model/persistence.rb', line 52

def reload
  self.class.adapter.reload(self)
end

#save ⇒ Object 



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# File 'lib/ninja_model/persistence.rb', line 8

def save(*)
  run_callbacks :save do
    result = new_record? ? create : update
    changed_attributes.clear if result
    result
  end
end

#update ⇒ Object 



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# File 'lib/ninja_model/persistence.rb', line 25

def update
  run_callbacks :update do
    self.class.adapter.update(self)
  end
end

#update_attributes(attributes) ⇒ Object 



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# File 'lib/ninja_model/persistence.rb', line 56

def update_attributes(attributes)
  self.attributes = attributes
  save
end