How to use

isFunction

method

in

org.hibernate.sql.Template

private static boolean isFunctionOrKeyword(
    String lcToken,
    String nextToken,
    Dialect dialect,
    SQLFunctionRegistry functionRegistry) {
  return "(".equals( nextToken ) ||
      KEYWORDS.contains( lcToken ) ||
      isType( lcToken, dialect ) ||
      isFunction( lcToken, nextToken, functionRegistry ) ||
      dialect.getKeywords().contains( lcToken ) ||
      FUNCTION_KEYWORDS.contains( lcToken );
}

private static boolean isFunctionOrKeyword(String lcToken, String nextToken, Dialect dialect, SQLFunctionRegistry functionRegistry) {
  return "(".equals(nextToken) ||
    KEYWORDS.contains(lcToken) ||
    isFunction(lcToken, nextToken, functionRegistry ) ||
    dialect.getKeywords().contains(lcToken) ||
    FUNCTION_KEYWORDS.contains(lcToken);
}

private static boolean isFunctionOrKeyword(String lcToken, String nextToken, Dialect dialect, SQLFunctionRegistry functionRegistry) {
  return "(".equals(nextToken) ||
    KEYWORDS.contains(lcToken) ||
    isFunction(lcToken, nextToken, functionRegistry ) ||
    dialect.getKeywords().contains(lcToken) ||
    FUNCTION_KEYWORDS.contains(lcToken);
}

private static boolean isFunctionOrKeyword(
    String lcToken,
    String nextToken,
    Dialect dialect,
    SqmFunctionRegistry functionRegistry) {
  return "(".equals( nextToken ) ||
      KEYWORDS.contains( lcToken ) ||
      isType( lcToken, dialect ) ||
      isFunction( lcToken, nextToken, functionRegistry ) ||
      dialect.getKeywords().contains( lcToken ) ||
      FUNCTION_KEYWORDS.contains( lcToken );
}

  !isFunction(lcToken, nextToken, dialect)
) {
  result.append(placeholder)