private void ensureConnectionToAllMembers() {
boolean allConnected = false;
if (node.joined()) {
logger.finest("Waiting for all connections");
int connectAllWaitSeconds =
node.groupProperties.getSeconds(GroupProperty.CONNECT_ALL_WAIT_SECONDS);
int checkCount = 0;
while (checkCount++ < connectAllWaitSeconds && !allConnected) {
try {
//noinspection BusyWait
TimeUnit.SECONDS.sleep(1);
} catch (InterruptedException ignored) {
EmptyStatement.ignore(ignored);
}
allConnected = true;
Collection<Member> members = clusterService.getMembers();
for (Member member : members) {
if (!member.localMember()
&& node.connectionManager.getOrConnect(member.getAddress()) == null) {
allConnected = false;
if (logger.isFinestEnabled()) {
logger.finest("Not-connected to " + member.getAddress());
}
}
}
}
}
}
protected void startClusterMerge(final Address targetAddress) {
ClusterServiceImpl clusterService = node.clusterService;
if (!prepareClusterState(clusterService)) {
return;
}
OperationService operationService = node.nodeEngine.getOperationService();
Collection<Member> memberList = clusterService.getMembers();
for (Member member : memberList) {
if (!member.localMember()) {
Operation op = new MergeClustersOperation(targetAddress);
operationService.invokeOnTarget(ClusterServiceImpl.SERVICE_NAME, op, member.getAddress());
}
}
Operation mergeClustersOperation = new MergeClustersOperation(targetAddress);
mergeClustersOperation
.setNodeEngine(node.nodeEngine)
.setService(clusterService)
.setOperationResponseHandler(createEmptyResponseHandler());
operationService.runOperationOnCallingThread(mergeClustersOperation);
}