protected void validateLinks(final Map<String, ServiceLink> newServiceLinks) {
for (ServiceLink link : newServiceLinks.values()) {
Service targetService = objMgr.loadResource(Service.class, link.getServiceId());
if (targetService == null
|| targetService.getRemoved() != null
|| targetService.getState().equalsIgnoreCase(CommonStatesConstants.REMOVING)) {
Object obfuscatedId = idFormatter.formatId("service", link.getServiceId());
String obfuscatedIdStr = obfuscatedId != null ? obfuscatedId.toString() : null;
String svcName = targetService != null ? targetService.getName() : obfuscatedIdStr;
ValidationErrorCodes.throwValidationError(
ValidationErrorCodes.INVALID_REFERENCE, "Service " + svcName + " is removed");
}
}
}
protected Map<String, ServiceLink> populateNewServiceLinks(ApiRequest request) {
Map<String, ServiceLink> newServiceLinks = new HashMap<>();
List<? extends ServiceLink> serviceLinks =
DataAccessor.fromMap(request.getRequestObject())
.withKey(ServiceConstants.FIELD_SERVICE_LINKS)
.withDefault(Collections.EMPTY_LIST)
.asList(jsonMapper, ServiceLink.class);
if (serviceLinks != null) {
for (ServiceLink serviceLink : serviceLinks) {
newServiceLinks.put(serviceLink.getUuid(), serviceLink);
}
}
return newServiceLinks;
}
private void removeOldServiceMaps(Service service, Map<String, ServiceLink> newServiceLinks) {
List<? extends ServiceConsumeMap> existingMaps =
consumeMapDao.findConsumedMapsToRemove(service.getId());
List<ServiceLink> linksToRemove = new ArrayList<>();
for (ServiceConsumeMap existingMap : existingMaps) {
ServiceLink existingLink =
new ServiceLink(existingMap.getConsumedServiceId(), existingMap.getName());
if (!newServiceLinks.containsKey(existingLink.getUuid())) {
linksToRemove.add(existingLink);
}
}
for (ServiceLink linkToRemove : linksToRemove) {
sdService.removeServiceLink(service, linkToRemove);
}
}
@Override
public void removeServiceLink(Service service, ServiceLink serviceLink) {
ServiceConsumeMap map =
consumeMapDao.findMapToRemove(service.getId(), serviceLink.getServiceId());
if (map != null) {
objectProcessManager.scheduleProcessInstance(
ServiceDiscoveryConstants.PROCESS_SERVICE_CONSUME_MAP_REMOVE, map, null);
}
}
@Override
public void cloneConsumingServices(Service fromService, Service toService) {
List<ServiceLink> linksToCreate = new ArrayList<>();
for (ServiceConsumeMap map : consumeMapDao.findConsumingServices(fromService.getId())) {
ServiceLink link;
List<String> ports =
DataAccessor.fieldStringList(map, LoadBalancerConstants.FIELD_LB_TARGET_PORTS);
if (ports == null) {
link = new ServiceLink(toService.getId(), map.getName());
} else {
link = new LoadBalancerServiceLink(toService.getId(), map.getName(), ports);
}
link.setConsumingServiceId(map.getServiceId());
linksToCreate.add(link);
}
consumeMapDao.createServiceLinks(linksToCreate);
}