/** {@inheritDoc} */
@SuppressWarnings({"unchecked"})
@Override
public boolean equals(Object obj) {
if (obj == this) return true;
CancelMessageId other = (CancelMessageId) obj;
return reqId == other.reqId && nodeId.equals(other.nodeId);
}
/** {@inheritDoc} */
@Override
public int hashCode() {
return 31 * ((int) (reqId ^ (reqId >>> 32))) + nodeId.hashCode();
}