public boolean shouldBypass() {
    if (!isBypassable()) {
      return false;
    }
    if (bypass) {
      bypass = false;
      return true;
    }
    return false;
  }
@return {@code true}, if {@link ObserverContext#bypass()} was called by one of the loaded
        coprocessors, {@code false} otherwise.
hbase-server/src/main/java/org/apache/hadoop/hbase/coprocessor/ObserverContextImpl.java