/**
* Returns a full representation for a given variant.
*
* @param variant the requested variant of this representation
* @return the representation of this resource
* @throws ResourceException when the requested resource cannot be represented as requested.
*/
@Override
public Representation represent(Variant variant) throws ResourceException {
String xmlString;
// If credentials are provided, they need to be valid
if (!isAnonymous() && !validateCredentials()) {
return null;
}
// First check if source in URI exists
if (validateKnownSource()) {
Source source = dbManager.getSource(uriSource);
// If source is private, check if current user is allowed to view
if ((!source.isPublic()) && (!validateSourceOwnerOrAdmin())) {
return null;
}
// If we make it here, we're all clear to send the XML: either source is public or source is
// private but user is authorized to GET.
if (variant.getMediaType().equals(MediaType.TEXT_XML)) {
try {
xmlString = getSourceSummary();
} catch (JAXBException e) {
setStatusInternalError(e);
return null;
}
return getStringRepresentation(xmlString);
}
// Some MediaType other than text/xml requested
else {
return null;
}
} else {
// unknown source
return null;
}
}
/**
* Starts the server going for these tests.
*
* @throws Exception If problems occur setting up the server.
*/
@BeforeClass
public static void setupServer() throws Exception {
ParallelStressTest.server = Server.newTestInstance();
ParallelStressTest.adminEmail = server.getServerProperties().get(ADMIN_EMAIL_KEY);
ParallelStressTest.adminPassword = server.getServerProperties().get(ADMIN_PASSWORD_KEY);
ParallelStressTest.manager = (DbManager) server.getContext().getAttributes().get("DbManager");
String adminUserUri = manager.getUser(adminEmail).toUri(server);
System.out.print("Creating test data...");
ParallelStressTest.START_TIMESTAMP = Tstamp.makeTimestamp("2010-01-08T00:00:00.000-10:00");
ParallelStressTest.END_TIMESTAMP = Tstamp.makeTimestamp("2010-02-08T00:00:00.000-10:00");
SubSources subSources = new SubSources();
for (int i = 0; i < NUM_SOURCES; i++) {
Source source = new Source(sourceNames[i], adminUserUri, true);
source.addProperty(new Property(Source.SUPPORTS_ENERGY_COUNTERS, "true"));
sources[i] = source;
sourceURIs[i] = source.toUri(server);
subSources.getHref().add(sourceURIs[i]);
ParallelStressTest.manager.storeSource(source);
}
ParallelStressTest.virtualSource =
new Source(source11Name, adminUserUri, true, true, "", "", "", null, subSources);
ParallelStressTest.manager.storeSource(virtualSource);
Date testStart = new Date();
parallelLoad(TEST_CLIENTS, START_TIMESTAMP, END_TIMESTAMP, 15);
Date testEnd = new Date();
double msElapsed = testEnd.getTime() - testStart.getTime();
System.out.format("Time to insert data: %.1f ms%n", msElapsed);
}