Method: FlatMap::ModelMapper::Persistence#apply

Defined in:
lib/flat_map/model_mapper/persistence.rb

#apply(params) ⇒ Boolean

Write a passed set of params. Then try to save the model if self passes validation. Saving is performed in a transaction.

Parameters:

  • params (Hash)

Returns:

  • (Boolean) 


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# File 'lib/flat_map/model_mapper/persistence.rb', line 76

def apply(params)
  write(params)
  res = if valid?
    ActiveRecord::Base.transaction do
      save
    end
  end
  !!res
end