Enum TransactionAttribute

    • Enum Constant Detail

      • REQUIRED

        public static final TransactionAttribute REQUIRED
        Support a current transaction; create a new one if none exists.
      • SUPPORTS

        public static final TransactionAttribute SUPPORTS
        Support a current transaction; execute non-transactionally if none exists.
      • MANDATORY

        public static final TransactionAttribute MANDATORY
        Support a current transaction; throw an exception if no current transaction exists.
      • REQUIRESNEW

        public static final TransactionAttribute REQUIRESNEW
        Create a new transaction, suspending the current transaction if one exists.
      • NOTSUPPORTED

        public static final TransactionAttribute NOTSUPPORTED
        Do not support a current transaction; rather always execute non-transactionally.
      • NEVER

        public static final TransactionAttribute NEVER
        Do not support a current transaction; throw an exception if a current transaction exists.
    • Method Detail

      • values

        public static TransactionAttribute[] values()
        Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:
        for (TransactionAttribute c : TransactionAttribute.values())
            System.out.println(c);
        
        Returns:
        an array containing the constants of this enum type, in the order they are declared
      • valueOf

        public static TransactionAttribute valueOf​(String name)
        Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
        Parameters:
        name - the name of the enum constant to be returned.
        Returns:
        the enum constant with the specified name
        Throws:
        IllegalArgumentException - if this enum type has no constant with the specified name
        NullPointerException - if the argument is null
      • getTransactionAttributeNum

        public int getTransactionAttributeNum()