in src/main/java/org/apache/sling/discovery/base/connectors/ping/ConnectorRegistryImpl.java [130:141]
public boolean unregisterOutgoingConnector(final String id) {
if (id == null || id.length() == 0) {
throw new IllegalArgumentException("id must not be null");
}
synchronized (outgoingClientsMap) {
TopologyConnectorClient client = outgoingClientsMap.remove(id);
if (client != null) {
client.disconnect();
}
return client != null;
}
}