Interface PasswordCallback

    • Method Detail

      • getPasswordFirstAttempt

        Password getPasswordFirstAttempt​(PasswordCallbackInfo info)
                                  throws PasswordCallback.GiveUpException
        Supplies a password. This is called on the first attempt; if it returns the wrong password, getPasswordAgain will be called on subsequent attempts.
        Parameters:
        info - Information about the token that is being logged into.
        Returns:
        The password. This password object is owned by and will be cleared by the caller.
        Throws:
        PasswordCallback.GiveUpException - If the callback does not want to supply a password.
      • getPasswordAgain

        Password getPasswordAgain​(PasswordCallbackInfo info)
                           throws PasswordCallback.GiveUpException
        Tries supplying a password again. This callback will be called if the first callback returned an invalid password. It will be called repeatedly until it returns a correct password, or it gives up by throwing a GiveUpException.
        Parameters:
        info - Information about the token that is being logged into.
        Returns:
        The password. This password object is owned by and will be cleared by the caller.
        Throws:
        PasswordCallback.GiveUpException - If the callback does not want to supply a password. This may often be the case if the first attempt failed.