How to use

_series

method

in

org.jboss.gwt.flow.client.Async

/**
 * Run an array of functions in series, each one running once the previous function has completed.
 * If any functions in the series pass an error to its callback,
 * no more functions are run and outcome for the series is immediately called with the value of the error.
 *
 * @param outcome
 * @param functions
 */
public void series(final Outcome outcome, final Function... functions)
{
  _series(null, outcome, functions);  // generic signature problem, hence null
}

/**
 * Runs an array of functions in series, working on a shared context.
 * However, if any of the functions pass an error to the callback,
 * the next function is not executed and the outcome is immediately called with the error.
 *
 * @param context
 * @param outcome
 * @param functions
 */
public void waterfall(final C context, final Outcome<C> outcome, final Function<C>... functions)
{
  _series(context, outcome, functions);
}