public void setName(String n) {
    if (n.length() > 65535) {
      throw new IllegalArgumentException("Tap name too long");
    }
    totalbody += n.length() - name.length();
    keylength = (short) n.length();
    name = n;
  }
Sets a name for this tap stream. If the tap stream fails this name can be
used to try to restart the tap stream from where it last left off.

@param n The name for the tap stream.
src/main/java/net/spy/memcached/tapmessage/RequestMessage.java