public String toString() {
StringBuilder sb = new StringBuilder();
sb.append(current_owner);
if (!queue.isEmpty()) {
sb.append(", queue: ");
for (Request req : queue) {
sb.append(req.toStringShort()).append(" ");
}
}
return sb.toString();
}
@Override
public void writeTo(DataOutput out) throws Exception {
super.writeTo(out);
out.writeLong(threadId);
}
@Override
public void readFrom(DataInput in) throws Exception {
super.readFrom(in);
threadId = in.readLong();
}