public void close() {
synchronized (mutex) {
if (closed) {
return;
}
closed = true;
FutureUtils.cancel(nodesSamplerFuture);
for (DiscoveryNode node : nodes) {
transportService.disconnectFromNode(node);
}
for (DiscoveryNode listedNode : listedNodes) {
transportService.disconnectFromNode(listedNode);
}
nodes = ImmutableList.of();
}
}
@Override
public <Request extends TransportRequest> void registerRequestHandler(
String action,
Supplier<Request> requestFactory,
String executor,
TransportRequestHandler<Request> handler) {
super.registerRequestHandler(
action, requestFactory, executor, new InterceptingRequestHandler<>(action, handler));
}
