@Override
public void processClusterEvent(ClusterEvent clusterEvent) {
ClusterEventType clusterEventType = clusterEvent.getClusterEventType();
if (!clusterEventType.equals(ClusterEventType.JOIN)) {
return;
}
List<Address> clusterNodeAddresses = ClusterExecutorUtil.getClusterNodeAddresses();
List<ClusterNode> clusterNodes = clusterEvent.getClusterNodes();
if ((clusterNodeAddresses.size() - clusterNodes.size()) > 1) {
if (_log.isDebugEnabled()) {
_log.debug("Number of original cluster members is greater than " + "one");
}
return;
}
long[] companyIds = PortalInstances.getCompanyIds();
for (long companyId : companyIds) {
loadIndexes(companyId);
}
loadIndexes(CompanyConstants.SYSTEM);
}
public void processClusterEvent(ClusterEvent clusterEvent) {
List<ClusterNode> clusterNodes = clusterEvent.getClusterNodes();
ClusterEventType clusterEventType = clusterEvent.getClusterEventType();
if (clusterEventType.equals(ClusterEventType.DEPART)) {
for (ClusterNode clusterNode : clusterNodes) {
_processDepartEvent(clusterNode);
}
} else if (clusterEventType.equals(ClusterEventType.JOIN)) {
for (ClusterNode clusterNode : clusterNodes) {
_processJoinEvent(clusterNode);
}
}
}
protected boolean memberJoined(Address joinAddress, ClusterNode clusterNode) {
_liveInstances.put(joinAddress, clusterNode);
Address previousAddress =
_clusterNodeAddresses.put(clusterNode.getClusterNodeId(), joinAddress);
if (previousAddress != null) {
return false;
}
ClusterEvent clusterEvent = ClusterEvent.join(clusterNode);
fireClusterEvent(clusterEvent);
return true;
}
protected void memberRemoved(List<Address> departAddresses) {
List<ClusterNode> departClusterNodes = new ArrayList<>();
for (Address departAddress : departAddresses) {
ClusterNode departClusterNode = _liveInstances.remove(departAddress);
if (departClusterNode == null) {
continue;
}
departClusterNodes.add(departClusterNode);
_clusterNodeAddresses.remove(departClusterNode.getClusterNodeId());
}
if (departClusterNodes.isEmpty()) {
return;
}
ClusterEvent clusterEvent = ClusterEvent.depart(departClusterNodes);
fireClusterEvent(clusterEvent);
}
protected void processClusterEvent() {
_replicasClusterListener.processClusterEvent(ClusterEvent.join());
}
