@TestOnly
  public List<IFATransition> getTransition(IFAState state) {
    return dfaGraph.getTransition(state, transitionMap.values());
  }
Construct PatternDFA for given path pattern. Only used for authentication now.

@param prefixOrFullPatternTree the included PartialPath must be a prefix or a fullPath
iotdb-core/node-commons/src/main/java/org/apache/iotdb/commons/path/fa/dfa/PatternDFA.java