Module: Risky::ListKeys::ClassMethods

Defined in:
lib/risky/list_keys.rb

Instance Method Summary collapse

Instance Method Details

#all(opts = {:reload => true}) ⇒ Object

Returns all model instances from the bucket



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# File 'lib/risky/list_keys.rb', line 9

def all(opts = {:reload => true})
  find_all_by_key(bucket.keys(opts))
end

#count ⇒ Object

Counts the number of values in the bucket via key streaming.



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# File 'lib/risky/list_keys.rb', line 14

def count
  count = 0
  bucket.keys do |keys|
    count += keys.length
  end
  count
end

#delete_all ⇒ Object

Deletes all model instances from the bucket.



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# File 'lib/risky/list_keys.rb', line 23

def delete_all
  each do |item|
    item.delete
  end
end

#each ⇒ Object

Iterate over all items using key streaming.



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# File 'lib/risky/list_keys.rb', line 48

def each
  bucket.keys do |keys|
    keys.each do |key|
      if x = self[key]
        yield x
      end
    end
  end
end

#keys(*a) ⇒ Object

Iterate over all keys.



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# File 'lib/risky/list_keys.rb', line 30

def keys(*a)
  if block_given?
    bucket.keys(*a) do |keys|
      # This API is currently inconsistent from protobuffs to http
      if keys.kind_of? Array
        keys.each do |key|
          yield key
        end
      else
        yield keys
      end
    end
  else
    bucket.keys(*a)
  end
end