Examples with RetryableCoordinatorException com.emc.storageos.coordinator.exceptions.RetryableCoordinatorException used on opensource projects

Example 6 with RetryableCoordinatorException

use of com.emc.storageos.coordinator.exceptions.RetryableCoordinatorException in project coprhd-controller by CoprHD.

the class HostSupplierImpl method internalGet.

public List<Host> internalGet() {
    try {
        _log.debug("getting hosts for " + dbSvcName + "; version = " + _version);
        boolean isGeodb = Constants.GEODBSVC_NAME.equals(dbSvcName);
        List<Service> service = _coordinator.locateAllServices(dbSvcName, _version, (String) null, null);
        List<Host> hostList = new ArrayList<Host>(service.size());
        for (int i = 0; i < service.size(); i++) {
            Service svc = service.get(i);
            if (isGeodb && isDbReinitializing(svc)) {
                _log.debug("Ignore host {} because its geodb is reinitialzing", svc.getId());
                continue;
            }
            URI hostUri = svc.getEndpoint();
            _log.debug("Found " + svc.getName() + "; host = " + hostUri.getHost() + "; port = " + hostUri.getPort());
            hostList.add(new Host(String.format("%1$s:%2$d", hostUri.getHost(), hostUri.getPort()), hostUri.getPort()));
        }
        _log.debug("dbsvc endpoint refreshed");
        return hostList;
    } catch (RetryableCoordinatorException e) {
        _log.warn("no dbsvc instance running. Coordinator exception message: {}", e.getMessage());
    } catch (Exception e) {
        _log.error("dbsvc lookup failure", e);
    }
    return Collections.emptyList();
}