return call.releaseConnectionNoEvents()
  }

  override fun connectionReleased(connection: Connection) {
    eventListener.connectionReleased(call, connection)
  }

  override fun connectionConnectionAcquired(connection: RealConnection) {
    connection.connectionListener.connectionAcquired(connection, call)
  }

  override fun connectionConnectionReleased(connection: RealConnection) {

  fun acquireConnectionNoEvents(connection: RealConnection)

  fun releaseConnectionNoEvents(): Socket?

  fun connectionReleased(connection: Connection)

  fun connectionConnectionAcquired(connection: RealConnection)

  fun connectionConnectionReleased(connection: RealConnection)

  fun connectionConnectionClosed(connection: RealConnection)

  fun noNewExchanges(connection: RealConnection)

  }

  override fun releaseConnectionNoEvents(): Socket? {
    return null
  }

  override fun connectionReleased(connection: Connection) {
  }

  override fun connectionConnectionAcquired(connection: RealConnection) {
  }

  override fun connectionConnectionReleased(connection: RealConnection) {
  }

  override fun connectionConnectionClosed(connection: RealConnection) {
  }