Class: ConfigCat::ManualPollingCachePolicy

Inherits:
CachePolicy
  • Object
show all
Defined in:
lib/configcat/manualpollingcachepolicy.rb

Instance Method Summary collapse

Constructor Details

#initialize(config_fetcher, config_cache) ⇒ ManualPollingCachePolicy

Returns a new instance of ManualPollingCachePolicy.



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# File 'lib/configcat/manualpollingcachepolicy.rb', line 6

def initialize(config_fetcher, config_cache)
  @_config_fetcher = config_fetcher
  @_config_cache = config_cache
  @_lock = Concurrent::ReadWriteLock.new()
end

Instance Method Details

#force_refresh ⇒ Object 



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# File 'lib/configcat/manualpollingcachepolicy.rb', line 22

def force_refresh()
  begin
    configuration = @_config_fetcher.get_configuration_json()
    begin
      @_lock.acquire_write_lock()
      @_config_cache.set(configuration)
    ensure
      @_lock.release_write_lock()
    end
  rescue StandardError => e
    ConfigCat.logger.error "threw exception #{e.class}:'#{e}'"
    ConfigCat.logger.error "stacktrace: #{e.backtrace}"
  end
end

#get ⇒ Object 



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# File 'lib/configcat/manualpollingcachepolicy.rb', line 12

def get()
  begin
    @_lock.acquire_read_lock()
    config = @_config_cache.get()
    return config
  ensure
    @_lock.release_read_lock()
  end
end

#stop ⇒ Object 



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# File 'lib/configcat/manualpollingcachepolicy.rb', line 37

def stop()
  # pass
end