Contains common logic for modification operations.
Wrap all the common modification logic for both root and embedded documents and then yield to the block.
@example Execute common modification logic.
prepare do |doc| collection.update({ :_id => 1 }, { :field => "value }) end
@param [ Proc ] block The block to call.
@return [ true, false ] If the save passed or not.
@since 2.1.0
# File lib/mongoid/persistence/modification.rb, line 20 def prepare(&block) return false if validating? && document.invalid?(:update) document.process_flagged_destroys result = document.run_callbacks(:save) do document.run_callbacks(:update) do yield(document); true end end document.post_persist unless result == false document.errors.clear unless validating? result end
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