method

fetch

v2.1.0 - Show latest stable - 0 notes - Class: ActiveSupport::Cache::Store

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fetch(key, options = {}) public

Pass :force => true to force a cache miss.

# File activesupport/lib/active_support/cache.rb, line 53 def fetch(key, options = {}) @logger_off = true if !options[:force] && value = read(key, options) @logger_off = false log("hit", key, options) value elsif block_given? @logger_off = false log("miss", key, options) value = nil seconds = Benchmark.realtime { value = yield } @logger_off = true write(key, value, options) @logger_off = false log("write (will save #{'%.5f' % seconds})", key, nil) value end end

fetch

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