/**
* Save off our new token and secret to the persistent store.
*/
private void saveAccessToken() throws OAuthRequestException {
OAuthAccessor accessor = accessorInfo.getAccessor();
TokenInfo tokenInfo = new TokenInfo(accessor.accessToken, accessor.tokenSecret,
accessorInfo.getSessionHandle(), accessorInfo.getTokenExpireMillis());
fetcherConfig.getTokenStore().storeTokenKeyAndSecret(realRequest.getSecurityToken(),
accessorInfo.getConsumer(), realRequest.getOAuthArguments(), tokenInfo, responseParams);
}