ReplicatedMapPostJoinOperation.MemberMapPair[] memberMapPairs = new ReplicatedMapPostJoinOperation.MemberMapPair[1];
memberMapPairs[0] = new ReplicatedMapPostJoinOperation.MemberMapPair(newMember, name);
OperationService operationService = nodeEngine.getOperationService();
int defaultChunkSize = ReplicatedMapPostJoinOperation.DEFAULT_CHUNK_SIZE;
ReplicatedMapPostJoinOperation op = new ReplicatedMapPostJoinOperation(memberMapPairs, defaultChunkSize);
operationService.send(op, newMember.getAddress());
}