@GET
@Path("/{sitemapname: [a-zA-Z_0-9]*}/{pageid: [a-zA-Z_0-9]*}")
@Produces(MediaType.APPLICATION_JSON)
@ApiOperation(value = "Polls the data for a sitemap.", response = PageDTO.class)
@ApiResponses(
value = {
@ApiResponse(code = 200, message = "OK"),
@ApiResponse(
code = 404,
message =
"Sitemap with requested name does not exist or page does not exist, or page refers to a non-linkable widget")
})
public Response getPageData(
@Context HttpHeaders headers,
@HeaderParam(HttpHeaders.ACCEPT_LANGUAGE) @ApiParam(value = "language") String language,
@PathParam("sitemapname") @ApiParam(value = "sitemap name") String sitemapname,
@PathParam("pageid") @ApiParam(value = "page id") String pageId) {
final Locale locale = LocaleUtil.getLocale(language);
logger.debug("Received HTTP GET request at '{}'", uriInfo.getPath());
if (headers.getRequestHeader("X-Atmosphere-Transport") != null) {
// Make the REST-API pseudo-compatible with openHAB 1.x
// The client asks Atmosphere for server push functionality,
// so we do a simply listening for changes on the appropriate items
blockUnlessChangeOccurs(sitemapname, pageId);
}
Object responseObject =
getPageBean(sitemapname, pageId, uriInfo.getBaseUriBuilder().build(), locale);
return Response.ok(responseObject).build();
}
@Test
public void testContextUriInfoUtil2nd2ndPassPathParamsQueryParams() throws URISyntaxException {
String dasBaseUri = "http://localhost:port/";
Map<String, String> pathParams = new HashMap<String, String>();
pathParams.put("aa", "2.16.840.1.113883.4.349");
pathParams.put("pid", "1012581676V377802");
pathParams.put("profile", "benefits");
pathParams.put("domain", "integratedCare");
pathParams.put("speciality", "careCoordinatorProfiles");
pathParams.put("homeCommunityId", "2.16.840.1.113883.4.349.3");
pathParams.put("remoteRepositoryId", "3.33.333.3.333333.3.333");
pathParams.put("documentUniqueId", "1001");
pathParams.put("fileExtension", "xml");
Map<String, String> queryParams = new HashMap<String, String>();
queryParams.put("queryParamName1", "queryParamValue1");
queryParams.put("queryParamName2", "queryParamValue2");
queryParams.put("queryParamName3", "queryParamValue3");
javax.ws.rs.core.UriInfo contextUriInfo =
ContextUriInfoUtil.createUriInfo(dasBaseUri, pathParams, queryParams);
System.out.println("baseUri: " + contextUriInfo.getBaseUri());
System.out.println("path: " + contextUriInfo.getPath());
System.out.println("absolutePath: " + contextUriInfo.getAbsolutePath());
System.out.println("requestUri: " + contextUriInfo.getRequestUri());
System.out.println("");
}
@Test
public void testContextUriInfoUtil1stPassPathParamsQueryP() throws URISyntaxException {
String dasBaseUri = "http://localhost:port/";
Map<String, String> pathParams = new HashMap<String, String>();
pathParams.put("aa", "2.16.840.1.113883.4.349");
pathParams.put("pid", "1012581676V377802");
pathParams.put("profile", "benefits");
pathParams.put("domain", "integratedCare");
pathParams.put("speciality", "careCoordinatorProfiles");
String queryP = "?zzzzzz=3333333&xxxxx=111111&yyyy=22222";
Map<String, String> queryParams = new HashMap<String, String>();
queryParams.put("zzzzzz", "3333333");
queryParams.put("xxxxx", "111111");
queryParams.put("yyyy", "22222");
javax.ws.rs.core.UriInfo contextUriInfo =
ContextUriInfoUtil.createUriInfo(dasBaseUri, null, pathParams, queryP, queryParams);
System.out.println("baseUri: " + contextUriInfo.getBaseUri());
System.out.println("path: " + contextUriInfo.getPath());
System.out.println("absolutePath: " + contextUriInfo.getAbsolutePath());
System.out.println("requestUri: " + contextUriInfo.getRequestUri());
System.out.println("");
}
@GET
@Produces("text/plain")
public String getInstance() {
assertEquals("test/singleton-scope", ui.getPath());
assertEquals("singleton", param);
return someObject.toString();
}
@Path("auto-ack/{consumer-id}")
@GET
public Response getAutoAckSubscription(
@PathParam("consumer-id") String consumerId, @Context UriInfo uriInfo) throws Exception {
ActiveMQRestLogger.LOGGER.debug("Handling GET request for \"" + uriInfo.getPath() + "\"");
return internalHeadAutoAckSubscription(uriInfo, consumerId);
}
@Path("acknowledged/{consumer-id}")
@HEAD
public Response headAcknowledgedConsumer(
@PathParam("consumer-id") String consumerId, @Context UriInfo uriInfo) throws Exception {
ActiveMQRestLogger.LOGGER.debug("Handling HEAD request for \"" + uriInfo.getPath() + "\"");
return internalHeadAcknowledgedConsumer(uriInfo, consumerId);
}
@Path("auto-ack/{subscription-id}")
@DELETE
public void deleteSubscription(
@Context UriInfo uriInfo, @PathParam("subscription-id") String consumerId) {
ActiveMQRestLogger.LOGGER.debug("Handling DELETE request for \"" + uriInfo.getPath() + "\"");
internalDeleteSubscription(consumerId);
}
@GET
@Path("list")
@Produces(MediaType.TEXT_HTML)
public Viewable getJSP() {
List<String> messages = new ArrayList<>();
messages.add("message1");
messages.add("message2");
messages.add("message3");
System.out.println(context.getPath());
return new Viewable("/list.jsp", messages);
}
public SitemapBean getSitemapBean(String sitemapname, URI uri) {
Sitemap sitemap = getSitemap(sitemapname);
if (sitemap != null) {
return createSitemapBean(sitemapname, sitemap, uri);
} else {
logger.info(
"Received HTTP GET request at '{}' for the unknown sitemap '{}'.",
uriInfo.getPath(),
sitemapname);
throw new WebApplicationException(404);
}
}
@GET
@Produces(MediaType.APPLICATION_JSON)
@ApiOperation(
value = "Get all available sitemaps.",
response = SitemapDTO.class,
responseContainer = "Collection")
@ApiResponses(value = {@ApiResponse(code = 200, message = "OK")})
public Response getSitemaps() {
logger.debug("Received HTTP GET request at '{}'", uriInfo.getPath());
Object responseObject = getSitemapBeans(uriInfo.getAbsolutePathBuilder().build());
return Response.ok(responseObject).build();
}
/**
* @param uriInfo
* @param links
* @return
*/
private String getAbsoluteId(UriInfo uriInfo, Collection<Link> links) {
String absoluteId = "";
for (Link link : links) {
if ("self".equals(link.getRel())) {
absoluteId = link.getHref();
break;
}
}
if (absoluteId.isEmpty()) {
absoluteId = uriInfo.getBaseUri() + uriInfo.getPath();
}
return absoluteId;
}
@GET
@Path("/{sitemapname: [a-zA-Z_0-9]*}")
@Produces(MediaType.APPLICATION_JSON)
@ApiOperation(value = "Get sitemap by name.", response = SitemapDTO.class)
@ApiResponses(value = {@ApiResponse(code = 200, message = "OK")})
public Response getSitemapData(
@Context HttpHeaders headers,
@PathParam("sitemapname") @ApiParam(value = "sitemap name") String sitemapname,
@QueryParam("type") String type,
@QueryParam("jsoncallback") @DefaultValue("callback") String callback) {
logger.debug(
"Received HTTP GET request at '{}' for media type '{}'.",
new Object[] {uriInfo.getPath(), type});
Object responseObject = getSitemapBean(sitemapname, uriInfo.getBaseUriBuilder().build());
return Response.ok(responseObject).build();
}
protected Templates createTemplates(
Templates templates, Map<String, Object> configuredParams, Map<String, String> outProps) {
if (templates == null) {
if (supportJaxbOnly) {
return null;
} else {
LOG.severe("No template is available");
throw ExceptionUtils.toInternalServerErrorException(null, null);
}
}
TemplatesImpl templ = new TemplatesImpl(templates, uriResolver);
MessageContext mc = getContext();
if (mc != null) {
UriInfo ui = mc.getUriInfo();
MultivaluedMap<String, String> params = ui.getPathParameters();
for (Map.Entry<String, List<String>> entry : params.entrySet()) {
String value = entry.getValue().get(0);
int ind = value.indexOf(";");
if (ind > 0) {
value = value.substring(0, ind);
}
templ.setTransformerParameter(entry.getKey(), value);
}
List<PathSegment> segments = ui.getPathSegments();
if (segments.size() > 0) {
setTransformParameters(templ, segments.get(segments.size() - 1).getMatrixParameters());
}
setTransformParameters(templ, ui.getQueryParameters());
templ.setTransformerParameter(ABSOLUTE_PATH_PARAMETER, ui.getAbsolutePath().toString());
templ.setTransformerParameter(RELATIVE_PATH_PARAMETER, ui.getPath());
templ.setTransformerParameter(BASE_PATH_PARAMETER, ui.getBaseUri().toString());
if (configuredParams != null) {
for (Map.Entry<String, Object> entry : configuredParams.entrySet()) {
templ.setTransformerParameter(entry.getKey(), entry.getValue());
}
}
}
if (outProps != null) {
templ.setOutProperties(outProps);
}
return templ;
}
@GET
@Path("{domain: .+}")
@Produces({MediaType.APPLICATION_JSON})
public Response getConfig(@Context HttpHeaders headers, @PathParam("domain") String domain) {
logger.trace("Received HTTP GET request at '{}'.", uriInfo.getPath());
OpenHABConfigurationService cfg = getConfigurationServices().get("ZWave");
if (cfg == null) {
return Response.notAcceptable(null).build();
}
ConfigServiceListBean cfgList = new ConfigServiceListBean();
cfgList.records = cfg.getConfiguration(domain);
Object responseObject = cfgList;
return Response.ok(responseObject).build();
}
@GET
@Produces({MediaType.WILDCARD})
public Response getItems(
@Context HttpHeaders headers,
@QueryParam("type") String type,
@QueryParam("jsoncallback") @DefaultValue("callback") String callback) {
logger.debug("Received HTTP GET request at '{}' for media type '{}'.", uriInfo.getPath(), type);
String responseType =
MediaTypeHelper.getResponseMediaType(headers.getAcceptableMediaTypes(), type);
if (responseType != null) {
Object responseObject =
responseType.equals(MediaTypeHelper.APPLICATION_X_JAVASCRIPT)
? new JSONWithPadding(new ItemConfigListBean(getItemConfigBeanList()), callback)
: new ItemConfigListBean(getItemConfigBeanList());
return Response.ok(responseObject, responseType).build();
} else {
return Response.notAcceptable(null).build();
}
}
@GET
@Produces(MediaType.APPLICATION_JSON)
public Map<String, Object> get() {
Map<String, Object> m = new HashMap<>();
m.put("message", "Hello " + greeting + "!!!");
List<Item> items = new ArrayList<>(2);
items.add(new Item("who I love", "Sun Cai"));
items.add(new Item("Test title", "happy everyday"));
m.put("content", items);
m.put("boolean", Boolean.TRUE);
m.put("integer", 123);
m.put("double", 123.4);
Map<String, Object> m2 = new HashMap<>();
m2.put("Path", uriInfo.getPath());
m2.put("Absolute Path", uriInfo.getAbsolutePath());
m2.put("Base Uri", uriInfo.getBaseUri());
m2.put("Matched Uris", String.join(",", uriInfo.getMatchedURIs()));
m2.put("Request Uri", uriInfo.getRequestUri());
m.put("Additional Info", m2);
return m;
}
@GET
@Path("/{sitemapname: [a-zA-Z_0-9]*}/{pageid: [a-zA-Z_0-9]*}")
@Produces({MediaType.WILDCARD})
public SuspendResponse<Response> getPageData(
@Context HttpHeaders headers,
@PathParam("sitemapname") String sitemapname,
@PathParam("pageid") String pageId,
@QueryParam("type") String type,
@QueryParam("jsoncallback") @DefaultValue("callback") String callback,
@HeaderParam(HeaderConfig.X_ATMOSPHERE_TRANSPORT) String atmosphereTransport,
@Context AtmosphereResource resource) {
logger.debug(
"Received HTTP GET request at '{}' for media type '{}'.",
new String[] {uriInfo.getPath(), type});
if (atmosphereTransport == null || atmosphereTransport.isEmpty()) {
String responseType =
MediaTypeHelper.getResponseMediaType(headers.getAcceptableMediaTypes(), type);
if (responseType != null) {
Object responseObject =
responseType.equals(MediaTypeHelper.APPLICATION_X_JAVASCRIPT)
? new JSONWithPadding(
getPageBean(sitemapname, pageId, uriInfo.getBaseUriBuilder().build()), callback)
: getPageBean(sitemapname, pageId, uriInfo.getBaseUriBuilder().build());
throw new WebApplicationException(Response.ok(responseObject, responseType).build());
} else {
throw new WebApplicationException(Response.notAcceptable(null).build());
}
}
GeneralBroadcaster sitemapBroadcaster =
(GeneralBroadcaster)
BroadcasterFactory.getDefault()
.lookup(GeneralBroadcaster.class, resource.getRequest().getPathInfo(), true);
sitemapBroadcaster.addStateChangeListener(new SitemapStateChangeListener());
return new SuspendResponse.SuspendResponseBuilder<Response>()
.scope(SCOPE.REQUEST)
.resumeOnBroadcast(!ResponseTypeHelper.isStreamingTransport(resource.getRequest()))
.broadcaster(sitemapBroadcaster)
.outputComments(true)
.build();
}
@PUT
@Path("/{itemname: [a-zA-Z_0-9]*}")
@Produces({MediaType.WILDCARD})
public Response putItem(
@Context HttpHeaders headers,
@QueryParam("type") String type,
@PathParam("itemname") String itemname,
@QueryParam("jsoncallback") @DefaultValue("callback") String callback,
ItemConfigBean item) {
logger.debug("Received HTTP PUT request at '{}' for media type '{}'.", uriInfo.getPath(), type);
String responseType =
MediaTypeHelper.getResponseMediaType(headers.getAcceptableMediaTypes(), type);
if (responseType != null) {
Object responseObject =
responseType.equals(MediaTypeHelper.APPLICATION_X_JAVASCRIPT)
? new JSONWithPadding(updateItemConfigBean(itemname, item, false), callback)
: updateItemConfigBean(itemname, item, false);
return Response.ok(responseObject, responseType).build();
} else {
return Response.notAcceptable(null).build();
}
}
@GET
@Path("/{sitemapname: [a-zA-Z_0-9]*}")
@Produces({MediaType.WILDCARD})
public Response getSitemapData(
@Context HttpHeaders headers,
@PathParam("sitemapname") String sitemapname,
@QueryParam("type") String type,
@QueryParam("jsoncallback") @DefaultValue("callback") String callback) {
logger.debug(
"Received HTTP GET request at '{}' for media type '{}'.",
new String[] {uriInfo.getPath(), type});
String responseType =
MediaTypeHelper.getResponseMediaType(headers.getAcceptableMediaTypes(), type);
if (responseType != null) {
Object responseObject =
responseType.equals(MediaTypeHelper.APPLICATION_X_JAVASCRIPT)
? new JSONWithPadding(
getSitemapBean(sitemapname, uriInfo.getBaseUriBuilder().build()), callback)
: getSitemapBean(sitemapname, uriInfo.getBaseUriBuilder().build());
return Response.ok(responseObject, responseType).build();
} else {
return Response.notAcceptable(null).build();
}
}
@Test
public void testContextUriInfoUtil1stPassPathparamsPathPOnly() throws URISyntaxException {
String dasBaseUri = "http://localhost:port/";
String pathP =
"/2.16.840.1.113883.4.349/1012581676V377802/benefits/integratedCare/careCoordinatorProfiles/";
Map<String, String> pathParams = new HashMap<String, String>();
pathParams.put("aa", "2.16.840.1.113883.4.349");
pathParams.put("pid", "1012581676V377802");
pathParams.put("profile", "benefits");
pathParams.put("domain", "integratedCare");
pathParams.put("speciality", "careCoordinatorProfiles");
javax.ws.rs.core.UriInfo contextUriInfo =
ContextUriInfoUtil.createUriInfo(dasBaseUri, pathP, pathParams);
System.out.println("baseUri: " + contextUriInfo.getBaseUri());
System.out.println("path: " + contextUriInfo.getPath());
System.out.println("absolutePath: " + contextUriInfo.getAbsolutePath());
System.out.println("requestUri: " + contextUriInfo.getRequestUri());
System.out.println("");
}
@Override
public final ResourceDocument generateResourceDocument(
UriInfo uriInfo, Class<?> classOfResource) {
final ResourceDocument document = new ResourceDocument();
// Read the path.
final Path path = this.findAnnotationInClass(Path.class, classOfResource);
if (null == path)
throw new IllegalStateException(
"Couldn't find any class/superclass/interface annotated with @Path for "
+ classOfResource);
document.setPath(uriInfo.getPath() + path.value());
this.doWithResourceDocument(document, classOfResource);
// Process its methods
for (Method method : classOfResource.getDeclaredMethods()) {
// Skip methods that are not annotated with @HttpGet
if (!isHttpMethod(method)) {
LOG.debug("Skipping method {}, it is not annotated with @HttpMethod", method.getName());
continue;
}
// IllegalStateException is thrown if the method iterated is not
// annotated with any of the @HttpMethod annotations. This can happen
// for utility/helper methods found within classOfResource.
try {
document.addMethodDocument(this.generateMethodDocument(uriInfo, method));
} catch (IllegalStateException e) {
// Ignoring specific methods, as they aren't annotated with @HttpMethod.
LOG.debug("Skipping method {}, it isn't annotated with any @HttpMethod", method.getName());
}
}
return document;
}
@Override
public ContainerRequest filter(ContainerRequest request) {
// validate session still active
AuthUtils.validateSession(this.request, uriInfo, response);
boolean authenticated = authorizationService.isAuthenticated();
boolean anonAccessEnabled = authorizationService.isAnonAccessEnabled();
if (!authenticated) {
if (anonAccessEnabled || uriInfo.getPath().indexOf("auth") != -1) {
// If anon access is allowed and we didn't bother authenticating try to perform the action
// as a user
request.setSecurityContext(
new RoleAuthenticator(UserInfo.ANONYMOUS, AuthorizationService.ROLE_USER));
} else {
throw new AuthorizationRestException();
}
} else {
// Block all the REST calls that pass trough 'mc' entry point and are not authenticated by the
// MS token authentication,
// except the FIRST and only the FIRST call to the setupMC that can be authenticated by the
// basic authentication,
if (isMissionControlAccesPoint(request)) {
boolean firstCallToSetupMC = isFirstCallToSetupMC(request);
boolean tokenAuthentication = isTokenAuthentication(request);
if (!firstCallToSetupMC && !tokenAuthentication) {
// Block all the REST calls that pass trough 'mc' entry point and are not authenticated by
// the MS token authentication,
throw new AuthorizationRestException(
"The access trough the 'mc' entry point is allowed only with token authentication");
} else if ((firstCallToSetupMC && tokenAuthentication)) {
// Block the setupMC REST calls that pass trough 'mc' entry point and are authenticated by
// basic authentication except the first time.
throw new AuthorizationRestException(
"To initialize mission control chanel for the first time use user name and password ");
} else {
String username = authorizationService.currentUsername();
request.setSecurityContext(
new RoleAuthenticator(username, AuthorizationService.ROLE_ADMIN));
return request;
}
}
// Set the authenticated user and role
String username = authorizationService.currentUsername();
boolean admin = authorizationService.isAdmin();
boolean ha =
SecurityContextHolder.getContext().getAuthentication()
instanceof HaSystemAuthenticationToken;
if (ha) {
request.setSecurityContext(new RoleAuthenticator(username, HaRestConstants.ROLE_HA));
return request;
}
if (admin) {
request.setSecurityContext(
new RoleAuthenticator(username, AuthorizationService.ROLE_ADMIN));
} else {
request.setSecurityContext(new RoleAuthenticator(username, AuthorizationService.ROLE_USER));
}
}
return request;
}
/** @return {@link UriInfo#getPath()} */
@GET
@Path("example")
@Produces("text/plain")
public String getPath(@Context UriInfo uriInfo) {
return uriInfo.getPath();
}
@GET
@Produces({MediaType.APPLICATION_JSON})
public Response getChartSeries(
@Context HttpHeaders headers,
@QueryParam("rrd") String itemName,
@QueryParam("ds") String consFunction,
@QueryParam("start") String start,
@QueryParam("end") String end,
@QueryParam("res") long resolution) {
if (logger.isDebugEnabled()) {
logger.debug("Received GET request at '{}' for rrd '{}'.", uriInfo.getPath(), itemName);
}
String responseType = MediaType.APPLICATION_JSON;
// RRD specific: no equivalent in PersistenceService known
ConsolFun consilidationFunction = ConsolFun.valueOf(consFunction);
// read the start/end time as they are provided in the RRD-way, we use
// the RRD4j to read them
long[] times = Util.getTimestamps(start, end);
Date startTime = new Date();
startTime.setTime(times[0] * 1000L);
Date endTime = new Date();
endTime.setTime(times[1] * 1000L);
if (itemName.endsWith(".rrd")) {
itemName = itemName.substring(0, itemName.length() - 4);
}
String[] parts = itemName.split(":");
String service = "rrd4j";
if (parts.length == 2) {
itemName = parts[1];
service = parts[0];
}
Item item;
try {
item = itemRegistry.getItem(itemName);
logger.debug("item '{}' found ", item);
// Prefer RRD-Service
QueryablePersistenceService persistenceService = getPersistenceServices().get(service);
// Fallback to first persistenceService from list
if (persistenceService == null) {
Iterator<Entry<String, QueryablePersistenceService>> pit =
getPersistenceServices().entrySet().iterator();
if (pit.hasNext()) {
persistenceService = pit.next().getValue();
} else {
throw new IllegalArgumentException("No Persistence service found.");
}
}
Object data = null;
if (persistenceService.getId().equals("rrd4j")) {
data =
getRrdSeries(
persistenceService, item, consilidationFunction, startTime, endTime, resolution);
} else {
data = getPersistenceSeries(persistenceService, item, startTime, endTime, resolution);
}
return Response.ok(data, responseType).build();
} catch (ItemNotFoundException e1) {
logger.error("Item '{}' not found error while requesting series data.", itemName);
}
return Response.serverError().build();
}
private String getPath(UriInfo uriInfo) {
return combine(uriInfo.getBaseUri().getPath(), uriInfo.getPath());
}
@POST
public Response createSubscription(
@FormParam("durable") @DefaultValue("false") boolean durable,
@FormParam("autoAck") @DefaultValue("true") boolean autoAck,
@FormParam("name") String subscriptionName,
@FormParam("selector") String selector,
@FormParam("delete-when-idle") Boolean destroyWhenIdle,
@FormParam("idle-timeout") Long timeout,
@Context UriInfo uriInfo) {
ActiveMQRestLogger.LOGGER.debug("Handling POST request for \"" + uriInfo.getPath() + "\"");
if (timeout == null) timeout = Long.valueOf(consumerTimeoutSeconds * 1000);
boolean deleteWhenIdle = !durable; // default is true if non-durable
if (destroyWhenIdle != null) deleteWhenIdle = destroyWhenIdle.booleanValue();
if (subscriptionName != null) {
// see if this is a reconnect
QueueConsumer consumer = queueConsumers.get(subscriptionName);
if (consumer != null) {
boolean acked = consumer instanceof AcknowledgedSubscriptionResource;
acked = !acked;
if (acked != autoAck) {
throw new WebApplicationException(
Response.status(412)
.entity("Consumer already exists and ack-modes don't match.")
.type("text/plain")
.build());
}
Subscription sub = (Subscription) consumer;
if (sub.isDurable() != durable) {
throw new WebApplicationException(
Response.status(412)
.entity("Consumer already exists and durability doesn't match.")
.type("text/plain")
.build());
}
Response.ResponseBuilder builder = Response.noContent();
String pathToPullSubscriptions = uriInfo.getMatchedURIs().get(0);
if (autoAck) {
headAutoAckSubscriptionResponse(uriInfo, consumer, builder, pathToPullSubscriptions);
consumer.setSessionLink(
builder, uriInfo, pathToPullSubscriptions + "/auto-ack/" + consumer.getId());
} else {
headAcknowledgedConsumerResponse(uriInfo, (AcknowledgedQueueConsumer) consumer, builder);
consumer.setSessionLink(
builder, uriInfo, pathToPullSubscriptions + "/acknowledged/" + consumer.getId());
}
return builder.build();
}
} else {
subscriptionName = generateSubscriptionName();
}
ClientSession session = null;
try {
// if this is not a reconnect, create the subscription queue
if (!subscriptionExists(subscriptionName)) {
session = sessionFactory.createSession();
if (durable) {
session.createQueue(destination, subscriptionName, true);
} else {
session.createTemporaryQueue(destination, subscriptionName);
}
}
QueueConsumer consumer =
createConsumer(durable, autoAck, subscriptionName, selector, timeout, deleteWhenIdle);
queueConsumers.put(consumer.getId(), consumer);
serviceManager.getTimeoutTask().add(this, consumer.getId());
UriBuilder location = uriInfo.getAbsolutePathBuilder();
if (autoAck) location.path("auto-ack");
else location.path("acknowledged");
location.path(consumer.getId());
Response.ResponseBuilder builder = Response.created(location.build());
if (autoAck) {
QueueConsumer.setConsumeNextLink(
serviceManager.getLinkStrategy(),
builder,
uriInfo,
uriInfo.getMatchedURIs().get(0) + "/auto-ack/" + consumer.getId(),
"-1");
} else {
AcknowledgedQueueConsumer.setAcknowledgeNextLink(
serviceManager.getLinkStrategy(),
builder,
uriInfo,
uriInfo.getMatchedURIs().get(0) + "/acknowledged/" + consumer.getId(),
"-1");
}
return builder.build();
} catch (ActiveMQException e) {
throw new RuntimeException(e);
} finally {
if (session != null) {
try {
session.close();
} catch (ActiveMQException e) {
}
}
}
}
protected String getFormattedException(String message) {
return String.format(formatMessage, uriInfo.getPath(), message);
}
public static String getAbsolutePath(UriInfo uriInfo) {
return uriInfo.getBaseUri() + uriInfo.getPath();
}
/* This function produces hypermedia links to be sent to the client so as it will be able to forward the application state in a valid way.*/
public JavapurchaseModelManager createHypermedia(JavaaccountModel oJavaaccountModel) {
JavapurchaseModelManager oJavapurchaseModelManager = new JavapurchaseModelManager();
/* Create hypermedia links towards this specific purchase resource. These must be GET and POST as it is prescribed in the meta-models.*/
oJavapurchaseModelManager
.getlinklist()
.add(
new HypermediaLink(
String.format("%s%s", oApplicationUri.getBaseUri(), oApplicationUri.getPath()),
"Get all purchases of this account",
"GET",
"Sibling"));
oJavapurchaseModelManager
.getlinklist()
.add(
new HypermediaLink(
String.format("%s%s", oApplicationUri.getBaseUri(), oApplicationUri.getPath()),
"Create a new purchase",
"POST",
"Sibling"));
/* Then calculate the relative path to any related resource of this one and add for each one a hypermedia link to the Linklist.*/
String oRelativePath;
oRelativePath = oApplicationUri.getPath();
Iterator<JavapurchaseModel> setIterator =
oJavaaccountModel.getSetOfJavapurchaseModel().iterator();
while (setIterator.hasNext()) {
JavapurchaseModel oNextJavapurchaseModel = new JavapurchaseModel();
oNextJavapurchaseModel = setIterator.next();
oJavapurchaseModelManager
.getlinklist()
.add(
new HypermediaLink(
String.format(
"%s%s/%d",
oApplicationUri.getBaseUri(),
oRelativePath,
oNextJavapurchaseModel.getpurchaseId()),
String.format("%s", oNextJavapurchaseModel.getsku()),
"GET",
"Child",
oNextJavapurchaseModel.getpurchaseId()));
}
/* Finally calculate the relative path towards the resources of which this one is related and add one hypermedia link for each one of them in the Linklist.*/
oRelativePath = oApplicationUri.getPath();
int iLastSlashIndex =
String.format("%s%s", oApplicationUri.getBaseUri(), oRelativePath).lastIndexOf("/");
oJavapurchaseModelManager
.getlinklist()
.add(
new HypermediaLink(
String.format("%s%s", oApplicationUri.getBaseUri(), oRelativePath)
.substring(0, iLastSlashIndex),
"Delete the parent JavaaccountModel",
"DELETE",
"Parent"));
oJavapurchaseModelManager
.getlinklist()
.add(
new HypermediaLink(
String.format("%s%s", oApplicationUri.getBaseUri(), oRelativePath)
.substring(0, iLastSlashIndex),
"Get the parent JavaaccountModel",
"GET",
"Parent"));
oJavapurchaseModelManager
.getlinklist()
.add(
new HypermediaLink(
String.format("%s%s", oApplicationUri.getBaseUri(), oRelativePath)
.substring(0, iLastSlashIndex),
"Update the JavaaccountModel",
"PUT",
"Parent"));
return oJavapurchaseModelManager;
}
private StringBuilder aggregatePaths(UriInfo uriInfo, Collection<String> pathsAsString) {
StringBuilder pathBuilder = new StringBuilder();
pathBuilder.append(uriInfo.getPath());
boolean segmentEndedInSlash = uriInfo.getPath().endsWith("/");
for (String onePathSegment : pathsAsString) {
// Check if the path segment requires an additional '/'.
if (!segmentEndedInSlash) pathBuilder.append('/');
pathBuilder.append(onePathSegment);
segmentEndedInSlash = onePathSegment.endsWith("/");
}
return pathBuilder;
}
