public void startFlush(boolean automatic_resume) throws Exception {
if (!flushSupported())
throw new IllegalStateException(
"Flush is not supported, add pbcast.FLUSH protocol to your configuration");
try {
down(new Event(Event.SUSPEND));
} catch (Exception e) {
throw new Exception("Flush failed", e.getCause());
} finally {
if (automatic_resume) stopFlush();
}
}
public void startFlush(List<Address> flushParticipants, boolean automatic_resume)
throws Exception {
if (!flushSupported())
throw new IllegalStateException(
"Flush is not supported, add pbcast.FLUSH protocol to your configuration");
View v = getView();
boolean validParticipants = v != null && v.getMembers().containsAll(flushParticipants);
if (!validParticipants)
throw new IllegalArgumentException(
"Current view " + v + " does not contain all flush participants " + flushParticipants);
try {
down(new Event(Event.SUSPEND, flushParticipants));
} catch (Exception e) {
throw new Exception("Flush failed", e.getCause());
} finally {
if (automatic_resume) stopFlush(flushParticipants);
}
}