hbase-shell/src/main/ruby/shell/commands/enable_rpc_throttle.rb

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module Shell
  module Commands
    class EnableRpcThrottle < Command
      def help
        <<-EOF
Enable quota rpc throttle. Returns previous rpc throttle enabled value.
NOTE: if quota is not enabled, this will not work and always return false.

Examples:
    hbase> enable_rpc_throttle
        EOF
      end

      def command
        prev_state = !!quotas_admin.switch_rpc_throttle(true)
        formatter.row(["Previous rpc throttle state : #{prev_state}"])
        prev_state
      end
    end
  end
end