gistfile1.scala

import bytecask.Bytecask
import org.slf4j.{LoggerFactory, Logger}
import akka.dispatch.Future
import annotation.tailrec
import org.slf4j.helpers.{NOPLoggerFactory, SubstituteLoggerFactory}

  private def tellLoggerToStfu() {
    @tailrec def impl(i: Int, wait: Long) {
      Thread.sleep(wait - 1)
      LoggerFactory.getILoggerFactory() match {
        case _ : SubstituteLoggerFactory => impl(i - 1, wait * 2)
        case _ : NOPLoggerFactory => impl(i - 1, wait * 2)
        case _ =>
      }
    }

    impl(10, 1)


    org.slf4j.LoggerFactory.getLogger("bytecask.Index") match {
      case l : ch.qos.logback.classic.Logger => l.setLevel(ch.qos.logback.classic.Level.OFF)
      case _ =>
    }
  }