Method: Chewy.strategy

Defined in:
lib/chewy.rb

.strategy(name = nil, &block) ⇒ Object

Strategies are designed to allow nesting, so it is possible to redefine it for nested contexts.

Chewy.strategy(:atomic) do city1.do_update! Chewy.strategy(:urgent) do city2.do_update! city3.do_update! # there will be 2 update index requests for city2 and city3 end city4..do_update! # city1 and city4 will be grouped in one index update request end

It is possible to nest strategies without blocks:

Chewy.strategy(:urgent) city1.do_update! # index updated Chewy.strategy(:bypass) city2.do_update! # update bypassed Chewy.strategy.pop city3.do_update! # index updated again



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# File 'lib/chewy.rb', line 151

def strategy(name = nil, &block)
  Chewy.current[:chewy_strategy] ||= Chewy::Strategy.new
  if name
    if block
      Chewy.current[:chewy_strategy].wrap name, &block
    else
      Chewy.current[:chewy_strategy].push name
    end
  else
    Chewy.current[:chewy_strategy]
  end
end