/**
* Handles listing of shallow metric representations. Method still has to be overridden (and
* annotated) in subclasses because of the way {@link PagedResourcesAssemblerArgumentResolver}
* works.
*/
protected PagedResources<MetricResource> list(
Pageable pageable, PagedResourcesAssembler<M> pagedAssembler) {
/* Page */ Iterable<M> metrics = repository.findAll(/* pageable */ );
// Ok for now until we use PagingAndSortingRepo as we know we have lists
Page<M> page = new PageImpl<M>((List<M>) metrics);
return pagedAssembler.toResource(page, shallowResourceAssembler);
}
public WebsiteResource toResource() {
UserAccount currentUser = this.userAccountService.getCurrentUser();
WebsiteResource resource = new WebsiteResource();
resource.setAuthenticated(currentUser != null);
try {
resource.add(
linkTo(methodOn(WebsiteRestController.class).getPublicWebsiteResource()).withSelfRel());
String baseUri = BasicLinkBuilder.linkToCurrentMapping().toString();
Link blogsLink =
new Link(
new UriTemplate(baseUri + ApiUrls.API_ROOT + ApiUrls.URL_SITE_BLOGS),
WebsiteResource.LINK_NAME_BLOGS);
resource.add(assembler.appendPaginationParameterTemplates(blogsLink));
Link blogLink =
new Link(
new UriTemplate(baseUri + ApiUrls.API_ROOT + ApiUrls.URL_SITE_BLOGS_BLOG),
WebsiteResource.LINK_NAME_BLOG);
resource.add(blogLink);
resource.add(
linkTo(methodOn(WebsiteRestController.class).getCurrentUserAccount())
.withRel(WebsiteResource.LINK_NAME_CURRENT_USER));
resource.add(
linkTo(methodOn(WebsiteRestController.class).getLatestBlogPost())
.withRel(WebsiteResource.LINK_NAME_LATEST_BLOG));
resource.add(
linkTo(methodOn(WebsiteRestController.class).getRecentPublicBlogPosts())
.withRel(WebsiteResource.LINK_NAME_RECENT_BLOGS));
resource.add(
linkTo(methodOn(WebsiteRestController.class).getRecentPublicCommentPosts())
.withRel(WebsiteResource.LINK_NAME_RECENT_COMMENTS));
resource.add(
linkTo(methodOn(WebsiteRestController.class).getTagCloud())
.withRel(WebsiteResource.LINK_NAME_TAG_CLOUD));
Link profileLink =
new Link(
new UriTemplate(baseUri + ApiUrls.API_ROOT + ApiUrls.URL_SITE_PROFILES_USER),
WebsiteResource.LINK_NAME_PROFILE);
resource.add(profileLink);
Link postCommentLink =
new Link(
new UriTemplate(baseUri + ApiUrls.API_ROOT + ApiUrls.URL_USER_BLOGS_BLOG_COMMENTS),
WebsiteResource.LINK_NAME_POST_COMMENT);
resource.add(postCommentLink);
} catch (ResourceNotFoundException ex) {
}
return resource;
}
@RequestMapping("/persons")
PagedResources<Resource<Person>> sample(Pageable pageable) {
Page<Person> page =
new PageImpl<Person>(
Arrays.asList(new Person()),
pageable,
pageable.getOffset() + pageable.getPageSize() + 1);
return assembler.toResource(page);
}
@RequestMapping(method = RequestMethod.GET, produces = "application/json; charset=utf-8")
public PagedResources<UserResource> collectionList(
Pageable pageable,
PagedResourcesAssembler<User> assembler,
@RequestParam(value = "firstName", required = false) String firstName,
@RequestParam(value = "lastName", required = false) String lastName,
@RequestParam(value = "mail", required = false) String mail,
HttpServletRequest httpServletRequest) {
Page<User> users = null;
try {
if (firstName != null || lastName != null || mail != null) {
if (firstName == null) firstName = "";
if (lastName == null) lastName = "";
if (mail == null) mail = "";
users =
userRepo.findByLastNameLikeIgnoreCaseAndFirstNameLikeIgnoreCaseAndMailLikeIgnoreCase(
"%" + lastName + "%", "%" + firstName + "%", "%" + mail + "%", pageable);
} else {
users = userRepo.findAllPaged(pageable);
}
} catch (DataAccessException e) {
String msg = "Can't retrieve asked users from DB";
logger.error(msg, e);
throw new DefaultSportManagerException(
new ErrorResource("db error", msg, HttpStatus.INTERNAL_SERVER_ERROR));
}
PagedResources<UserResource> resources = assembler.toResource(users, userResourceAssembler);
resources.add(linkTo(UserController.class).withSelfRel());
if (httpServletRequest.isUserInRole("AK_ADMIN")) {
resources.add(linkTo(UserController.class).withRel(ActionsConstants.CREATE_VIA_POST));
// On rajoute les liens sur les users
for (UserResource resource : resources) {
resource.add(
linkTo(methodOn(UserController.class).userGet(resource.getTech_id(), null))
.withRel(ActionsConstants.UPDATE_VIA_PUT));
resource.add(
linkTo(methodOn(UserController.class).userGet(resource.getTech_id(), null))
.withRel(ActionsConstants.DELETE_VIA_DELETE));
}
}
return resources;
}
/**
* List all the available containers along with the message rates for each deployed modules.
*
* @throws ModuleMessageRateNotFoundException
* @throws JSONException
*/
@RequestMapping(value = "", method = RequestMethod.GET)
@ResponseStatus(HttpStatus.OK)
@ResponseBody
public PagedResources<DetailedContainerResource> list(
Pageable pageable, PagedResourcesAssembler<DetailedContainer> assembler)
throws ModuleMessageRateNotFoundException, JSONException {
Page<DetailedContainer> containers = containerRepository.findAllRuntimeContainers(pageable);
for (DetailedContainer container : containers) {
String containerHost = container.getAttributes().getIp();
String containerManagementPort = container.getAttributes().getManagementPort();
if (StringUtils.hasText(containerManagementPort)
&& enableMessageRates.equalsIgnoreCase("true")) {
Map<String, HashMap<String, Double>> messageRates =
new HashMap<String, HashMap<String, Double>>();
for (ModuleMetadata moduleMetadata : container.getDeployedModules()) {
String moduleName = moduleMetadata.getName();
String moduleLabel = moduleName.substring(0, moduleName.indexOf('.'));
String request =
CONTAINER_HOST_URI_PROTOCOL
+ containerHost
+ ":"
+ containerManagementPort
+ "/management/jolokia/read/xd."
+ moduleMetadata.getUnitName()
+ ":module="
+ moduleLabel
+ ".*,component=*,name=%s/MeanSendRate";
try {
HashMap<String, Double> rate = new HashMap<String, Double>();
if (moduleMetadata.getModuleType().equals(ModuleType.source)) {
rate.put("output", getMessageRate(String.format(request, "output")));
} else if (moduleMetadata.getModuleType().equals(ModuleType.sink)) {
rate.put("input", getMessageRate(String.format(request, "input")));
} else if (moduleMetadata.getModuleType().equals(ModuleType.processor)) {
rate.put("output", getMessageRate(String.format(request, "output")));
rate.put("input", getMessageRate(String.format(request, "input")));
}
messageRates.put(moduleMetadata.getQualifiedId(), rate);
} catch (RestClientException e) {
throw new ModuleMessageRateNotFoundException(e.getMessage());
}
}
container.setMessageRates(messageRates);
}
}
return assembler.toResource(containers, resourceAssembler);
}
/** List module registrations. */
@RequestMapping(method = RequestMethod.GET)
@ResponseStatus(HttpStatus.OK)
public PagedResources<? extends ModuleRegistrationResource> list(
PagedResourcesAssembler<ArtifactRegistration> assembler,
@RequestParam(value = "type", required = false) ArtifactType type,
@RequestParam(value = "detailed", defaultValue = "false") boolean detailed) {
List<ArtifactRegistration> list = new ArrayList<>(registry.findAll());
for (Iterator<ArtifactRegistration> iterator = list.iterator(); iterator.hasNext(); ) {
ArtifactType artifactType = iterator.next().getType();
if ((type != null && artifactType != type) || artifactType == ArtifactType.library) {
iterator.remove();
}
}
Collections.sort(list);
return assembler.toResource(new PageImpl<>(list), moduleAssembler);
}
