How to use org.batfish.datamodel.questions

 @Override
 public Set<String> resolve(SpecifierContext ctxt) {
  return _shorthandSpecifier.getMatchingNodes(ctxt);
 }
}

@Override
public boolean getDataPlane() {
 for (Question question : _questions) {
  if (question.getDataPlane()) {
   return true;
  }
 }
 return false;
}

/**
 * Checks is this row is covered by the provided exclusion.
 *
 * @param exclusion The exclusion to check against.
 * @return The result of the check
 */
public boolean isCovered(ObjectNode exclusion) {
 return Exclusion.firstCoversSecond(exclusion, _data);
}

private DisplayHints getComposition(String displayVariable) {
 DisplayHints displayHints = new DisplayHints();
 Map<String, Composition> compositions = new HashMap<>();
 Composition composition = _displayHints.getCompositions().get(displayVariable);
 compositions.put(displayVariable, composition);
 displayHints.setCompositions(compositions);
 Map<String, Extraction> extractions = new HashMap<>();
 for (String varName : composition.getDictionary().values()) {
  extractions.put(varName, _displayHints.getExtractions().get(varName));
 }
 displayHints.setExtractions(extractions);
 return displayHints;
}

@Override
public String loadQuestionClassId(
  NetworkId networkId, QuestionId questionId, AnalysisId analysisId) throws IOException {
 return Question.parseQuestion(loadQuestion(networkId, questionId, analysisId)).getName();
}

public static TableMetadata createMetadata(Question question) {
 String textDesc = DEFAULT_TEXT_DESC;
 DisplayHints dhints = question.getDisplayHints();
 if (dhints != null && dhints.getTextDesc() != null) {
  textDesc = dhints.getTextDesc();
 }
 return new TableMetadata(COLUMN_METADATA, textDesc);
}

/**
 * Returns a list of suggestions based on the query, based on {@link
 * PropertySpecifier#baseAutoComplete}.
 */
public static List<AutocompleteSuggestion> autoComplete(String query) {
 return PropertySpecifier.baseAutoComplete(query, JAVA_MAP.keySet());
}

 /** Returns what is actually inserted into the answer */
 static SelfDescribingObject insertedObject(Object obj, String structType) {
  Schema targetSchema = NamedStructureSpecifier.JAVA_MAP.get(structType).getSchema();
  return new SelfDescribingObject(
    targetSchema, PropertySpecifier.convertTypeIfNeeded(obj, targetSchema));
 }
}

@Override
public boolean equals(Object o) {
 if (!(o instanceof Assertion)) {
  return false;
 }
 Assertion other = (Assertion) o;
 return Objects.equals(_assertionType, other.getType())
   && Objects.equals(_expect, other.getExpect());
}

protected FilterTableQuestion() {
 _innerQuestion =
   new Question() {
    @Override
    public boolean getDataPlane() {
     return false;
    }
    @Override
    public String getName() {
     return null;
    }
   };
}

 public static TableMetadata createMetadata(Question question) {
  String textDesc = DEFAULT_TEXT_DESC;
  DisplayHints dhints = question.getDisplayHints();
  if (dhints != null && dhints.getTextDesc() != null) {
   textDesc = dhints.getTextDesc();
  }
  return new TableMetadata(COLUMN_METADATA, textDesc);
 }
}

/**
 * Returns a list of suggestions based on the query, based on {@link
 * PropertySpecifier#baseAutoComplete}.
 */
public static List<AutocompleteSuggestion> autoComplete(String query) {
 return PropertySpecifier.baseAutoComplete(query, JAVA_MAP.keySet());
}

@Override
public boolean getDataPlane() {
 return _innerQuestion.getDataPlane();
}

/**
 * Returns a list of suggestions based on the query. The current implementation treats the query
 * as a prefix of the property string.
 *
 * @param query The query to auto complete
 * @return The list of suggestions
 */
public static List<AutocompleteSuggestion> autoComplete(String query) {
 return PropertySpecifier.baseAutoComplete(query, JAVA_MAP.keySet());
}

@Override
public boolean getDataPlane() {
 return _innerQuestion.getDataPlane();
}

/**
 * Returns a list of suggestions based on the query, based on {@link
 * PropertySpecifier#baseAutoComplete}.
 */
public static List<AutocompleteSuggestion> autoComplete(String query) {
 return PropertySpecifier.baseAutoComplete(query, MAP.keySet());
}

@Override
public boolean getDataPlane() {
 return _innerQuestion.getDataPlane();
}

/**
 * Returns a list of suggestions based on the query. The current implementation treats the query
 * as a prefix of the property string.
 *
 * @param query The query to auto complete
 * @return The list of suggestions
 */
public static List<AutocompleteSuggestion> autoComplete(String query) {
 return PropertySpecifier.baseAutoComplete(query, JAVA_MAP.keySet());
}

/**
 * Returns a list of suggestions based on the query, based on {@link
 * PropertySpecifier#baseAutoComplete}.
 */
public static List<AutocompleteSuggestion> autoComplete(String query) {
 return PropertySpecifier.baseAutoComplete(query, _map.keySet());
}

/**
 * Returns a list of suggestions based on the query, based on {@link
 * PropertySpecifier#baseAutoComplete}.
 */
public static List<AutocompleteSuggestion> autoComplete(String query) {
 return PropertySpecifier.baseAutoComplete(query, JAVA_MAP.keySet());
}