public static T waitOn()

in src/main/java/org/apache/cassandra/distributed/shared/FutureUtils.java [30:48]

• 19 lines of code
• 5 McCabe index (conditional complexity)

    public static <T> T waitOn(Future<T> f)
    {
        try
        {
            return f.get();
        }
        catch (InterruptedException e)
        {
            Thread.currentThread().interrupt();
            throw new RuntimeException(e);
        }
        catch (ExecutionException e)
        {
            Throwable cause = e.getCause();
            if (cause instanceof Error) throw (Error) cause;
            if (cause instanceof RuntimeException) throw (RuntimeException) cause;
            throw new RuntimeException(cause);
        }
    }