Module: Dynamoid::Document::ClassMethods

Defined in:

lib/dynamoid/document.rb

Instance Method Summary (collapse)

• - (Dynamoid::Document) build(attrs = {})

  Initialize a new object.

• - (Dynamoid::Document) create(attrs = {})

  Initialize a new object and immediately save it to the database.

• - (Dynamoid::Document) create!(attrs = {})

  Initialize a new object and immediately save it to the database.

• - (Boolean) exists?(id)

  Does this object exist?.

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# File 'lib/dynamoid/document.rb', line 53

def build(attrs = {})
  self.new(attrs)
end

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# File 'lib/dynamoid/document.rb', line 23

def create(attrs = {})
  obj = self.new(attrs)
  obj.run_callbacks(:create) do
    obj.save
  end
  obj
end

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# File 'lib/dynamoid/document.rb', line 38

def create!(attrs = {})
  obj = self.new(attrs)
  obj.run_callbacks(:create) do
    obj.save!
  end
  obj
end

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# File 'lib/dynamoid/document.rb', line 64

def exists?(id)
  !! find(id)
end