Module: Redis::Actions::Destroying

Defined in:
lib/redis/actions/destroying.rb

Defined Under Namespace

Modules: ClassMethods

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(base) ⇒ Object 



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# File 'lib/redis/actions/destroying.rb', line 2

def self.included(base)
  base.class_eval do
    extend Redis::Actions::Destroying::ClassMethods
    define_model_callbacks :destroy
    class_inheritable_array :within_destroy_blocks
    self.within_destroy_blocks ||= []
  end
end

Instance Method Details

#destroy ⇒ Object 



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# File 'lib/redis/actions/destroying.rb', line 11

def destroy
  unless new_record?
    # run_callbacks(:before_destroy)
    run_callbacks(:destroy) do
      transaction do
        connection.del key
        within_destroy_blocks.each do |method_name_or_block|
          if method_name_or_block.kind_of?(String) || method_name_or_block.kind_of?(Symbol)
            send method_name_or_block
          else
            method_name_or_block.call self
          end
        end
      end
    end
  end
end