public List<InstanceLocationSpecifier> getAliveInstances(ILocationSpecifier loc) { return TopologyManager.getInstance() .getSubInstances(loc) .stream() .filter(item -> isAlive(item)) .collect(Collectors.toList()); }
private InstanceLocationSpecifier getInstanceLocationSpecifier(int ip) { List<InstanceLocationSpecifier> locs = TopologyManager.getInstance() .getAllEndpoints() .stream() .filter(loc -> loc.getIp() == ip) .collect(Collectors.toList()); if (locs.isEmpty()) { LOG.warning("InstanceLocationSpecifier wasn't found for ip=" + ip); return new InstanceLocationSpecifier(ip + "", ip); } if (locs.size() > 1) { LOG.warning("Found more than a single InstanceLocationSpecifier for ip=" + ip); } return locs.get(0); }
public List<InstanceLocationSpecifier> getAliveInstances() { return getAliveInstances(TopologyManager.getInstance().getSegment()); }