public TransportClientNodesService removeTransportAddress(TransportAddress transportAddress) {
synchronized (mutex) {
if (closed) {
throw new ElasticsearchIllegalStateException(
"transport client is closed, can't remove an address");
}
ImmutableList.Builder<DiscoveryNode> builder = ImmutableList.builder();
for (DiscoveryNode otherNode : listedNodes) {
if (!otherNode.address().equals(transportAddress)) {
builder.add(otherNode);
} else {
logger.debug("removing address [{}]", otherNode);
}
}
listedNodes = builder.build();
nodesSampler.sample();
}
return this;
}
public TransportClientNodesService addTransportAddresses(TransportAddress... transportAddresses) {
synchronized (mutex) {
if (closed) {
throw new ElasticsearchIllegalStateException(
"transport client is closed, can't add an address");
}
List<TransportAddress> filtered =
Lists.newArrayListWithExpectedSize(transportAddresses.length);
for (TransportAddress transportAddress : transportAddresses) {
boolean found = false;
for (DiscoveryNode otherNode : listedNodes) {
if (otherNode.address().equals(transportAddress)) {
found = true;
logger.debug(
"address [{}] already exists with [{}], ignoring...", transportAddress, otherNode);
break;
}
}
if (!found) {
filtered.add(transportAddress);
}
}
if (filtered.isEmpty()) {
return this;
}
ImmutableList.Builder<DiscoveryNode> builder = ImmutableList.builder();
builder.addAll(listedNodes());
for (TransportAddress transportAddress : filtered) {
DiscoveryNode node =
new DiscoveryNode(
"#transport#-" + tempNodeIdGenerator.incrementAndGet(),
transportAddress,
minCompatibilityVersion);
logger.debug("adding address [{}]", node);
builder.add(node);
}
listedNodes = builder.build();
nodesSampler.sample();
}
return this;
}