private boolean confirmPayloadParams(int i, int j, List<SlowLogPayload> slowLogPayloads) {
    boolean isClientExpected = slowLogPayloads.get(i).getClientAddress().equals("client_" + j);
    boolean isUserExpected = slowLogPayloads.get(i).getUserName().equals("userName_" + j);
    boolean isClassExpected = slowLogPayloads.get(i).getServerClass().equals("class_" + j);
    return isClassExpected && isClientExpected && isUserExpected;
  }
confirm that for a ringbuffer of slow logs, payload on given index of buffer has expected
elements
@param i               index of ringbuffer logs
@param j               data value that was put on index i
@param slowLogPayloads list of payload retrieved from {@link NamedQueueRecorder}
@return if actual values are as per expectations
hbase-server/src/test/java/org/apache/hadoop/hbase/namequeues/TestNamedQueueRecorder.java