/** flush current ops to the given members for the given region */
public static void flushTo(Set<InternalDistributedMember> targets, DistributedRegion region) {
DM dm = region.getDistributionManager();
DistributedRegion r = region;
boolean initialized = r.isInitialized();
if (initialized) {
r.getDistributionAdvisor()
.forceNewMembershipVersion(); // force a new "view" so we can track current ops
try {
r.getDistributionAdvisor().waitForCurrentOperations();
} catch (RegionDestroyedException e) {
return;
}
}
// send all state-flush messages and then wait for replies
Set<ReplyProcessor21> processors = new HashSet<ReplyProcessor21>();
for (InternalDistributedMember target : targets) {
StateStabilizationMessage gr = new StateStabilizationMessage();
gr.isSingleFlushTo = true; // new for flushTo operation
gr.requestingMember = dm.getDistributionManagerId();
gr.setRecipient(target);
ReplyProcessor21 processor = new ReplyProcessor21(dm, target);
gr.processorId = processor.getProcessorId();
gr.channelState = dm.getMembershipManager().getMessageState(target, false);
if (logger.isTraceEnabled(LogMarker.STATE_FLUSH_OP)
&& ((gr.channelState != null) && (gr.channelState.size() > 0))) {
logger.trace(
LogMarker.STATE_FLUSH_OP,
"channel states: {}",
gr.channelStateDescription(gr.channelState));
}
if (logger.isTraceEnabled(LogMarker.STATE_FLUSH_OP)) {
logger.trace(LogMarker.STATE_FLUSH_OP, "Sending {}", gr);
}
dm.putOutgoing(gr);
processors.add(processor);
}
for (ReplyProcessor21 processor : processors) {
try {
processor.waitForReplies();
} catch (InterruptedException e) {
Thread.currentThread().interrupt();
return;
}
}
}
