vldpyatkov commented on code in PR #2003:
URL: https://github.com/apache/ignite-3/pull/2003#discussion_r1183378095
##########
modules/placement-driver/src/main/java/org/apache/ignite/internal/placementdriver/LeaseUpdater.java:
##########
@@ -395,4 +407,54 @@ private boolean isLeaseOutdated(Lease lease) {
return now.after(lease.getExpirationTime());
}
}
+
+ /**
+ * Message handler to process notification from replica side.
+ */
+ private class PlacementDriverActorMessageHandler implements
NetworkMessageHandler {
+ @Override
+ public void onReceived(NetworkMessage msg0, String sender, @Nullable
Long correlationId) {
+ if (!(msg0 instanceof PlacementDriverActorMessage)) {
+ return;
+ }
+
+ var msg = (PlacementDriverActorMessage) msg0;
+
+ if (!stateActorLock.enterBusy()) {
+ return;
+ }
+
+ try {
+ processMessageInternal(sender, msg);
+ } finally {
+ stateActorLock.leaveBusy();
+ }
+ }
+
+ /**
+ * Processes an placement driver actor message. The method should be
invoked under state lock.
+ *
+ * @param sender Sender node name.
+ * @param msg Message.
+ */
+ private void processMessageInternal(String sender,
PlacementDriverActorMessage msg) {
+ ReplicationGroupId grpId = msg.groupId();
+
+ Lease lease = leaseTracker.getLease(grpId);
+
+ if (msg instanceof StopLeaseProlongationMessage) {
+ if (lease.isProlong() &&
sender.equals(lease.getLeaseholder().name())) {
Review Comment:
Renamed.
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