/**
* Provides the status information of an archival unit in the system.
*
* @param auId A String with the identifier of the archival unit.
* @return an AuStatus with the status information of the archival unit.
* @throws LockssWebServicesFault
*/
AuStatus getAuStatus(String auId) throws LockssWebServicesFault {
final String DEBUG_HEADER = "getAuStatus(): ";
LockssDaemon theDaemon = LockssDaemon.getLockssDaemon();
PluginManager pluginMgr = theDaemon.getPluginManager();
ArchivalUnit au = pluginMgr.getAuFromId(auId);
if (au == null) {
throw new LockssWebServicesFault(
"No Archival Unit with provided identifier",
new LockssWebServicesFaultInfo("Archival Unit identifier = " + auId));
}
AuStatus result = new AuStatus();
result.setVolume(au.getName());
TitleConfig tc = au.getTitleConfig();
if (tc != null) {
result.setJournalTitle(tc.getJournalTitle());
}
Plugin plugin = au.getPlugin();
result.setPluginName(plugin.getPluginName());
result.setYear(AuUtil.getTitleAttribute(au, "year"));
NodeManager nodeMgr = theDaemon.getNodeManager(au);
AuState state = nodeMgr.getAuState();
AuState.AccessType atype = state.getAccessType();
if (atype != null) {
result.setAccessType(atype.toString());
}
long contentSize = AuUtil.getAuContentSize(au, false);
if (contentSize != -1) {
result.setContentSize(contentSize);
}
long du = AuUtil.getAuDiskUsage(au, false);
if (du != -1) {
result.setDiskUsage(du);
}
String spec = LockssRepositoryImpl.getRepositorySpec(au);
String repo =
LockssRepositoryImpl.mapAuToFileLocation(
LockssRepositoryImpl.getLocalRepositoryPath(spec), au);
result.setRepository(repo);
CachedUrlSet auCus = au.getAuCachedUrlSet();
NodeState topNode = nodeMgr.getNodeState(auCus);
if (AuUtil.getProtocolVersion(au) == Poll.V3_PROTOCOL) {
if (state.getV3Agreement() < 0) {
if (state.getLastCrawlTime() < 0) {
result.setStatus("Waiting for Crawl");
} else {
result.setStatus("Waiting for Poll");
}
} else {
result.setStatus(doubleToPercent(state.getHighestV3Agreement()) + "% Agreement");
if (state.getHighestV3Agreement() != state.getV3Agreement()) {
result.setRecentPollAgreement(state.getV3Agreement());
}
}
} else {
result.setStatus(topNode.hasDamage() ? "Repairing" : "Ok");
}
String publishingPlatform = plugin.getPublishingPlatform();
if (!StringUtil.isNullString(publishingPlatform)) {
result.setPublishingPlatform(publishingPlatform);
}
String publisher = AuUtil.getTitleAttribute(au, "publisher");
if (!StringUtil.isNullString(publisher)) {
result.setPublisher(publisher);
}
result.setAvailableFromPublisher(!AuUtil.isPubDown(au));
result.setSubstanceState(state.getSubstanceState().toString());
result.setCreationTime(state.getAuCreationTime());
AuUtil.AuProxyInfo aupinfo = AuUtil.getAuProxyInfo(au);
if (aupinfo.isAuOverride()) {
String disp =
(aupinfo.getHost() == null
? "Direct connection"
: aupinfo.getHost() + ":" + aupinfo.getPort());
result.setCrawlProxy(disp);
}
CrawlWindow window = au.getCrawlWindow();
if (window != null) {
String wmsg = window.toString();
if (wmsg.length() > 140) {
wmsg = "(not displayable)";
}
if (!window.canCrawl()) {
wmsg = "Currently closed: " + wmsg;
}
result.setCrawlWindow(wmsg);
}
String crawlPool = au.getFetchRateLimiterKey();
if (crawlPool == null) {
crawlPool = "(none)";
}
result.setCrawlPool(crawlPool);
result.setLastCompletedCrawl(state.getLastCrawlTime());
long lastCrawlAttempt = state.getLastCrawlAttempt();
if (lastCrawlAttempt > 0) {
result.setLastCrawl(lastCrawlAttempt);
result.setLastCrawlResult(state.getLastCrawlResultMsg());
}
long lastTopLevelPollTime = state.getLastTopLevelPollTime();
if (lastTopLevelPollTime > 0) {
result.setLastCompletedPoll(lastTopLevelPollTime);
}
long lastPollStart = state.getLastPollStart();
if (lastPollStart > 0) {
result.setLastPoll(lastPollStart);
String pollResult = state.getLastPollResultMsg();
if (!StringUtil.isNullString(pollResult)) {
result.setLastPollResult(state.getLastPollResultMsg());
}
}
result.setCurrentlyCrawling(
theDaemon.getCrawlManager().getStatusSource().getStatus().isRunningNCCrawl(au));
result.setCurrentlyPolling(theDaemon.getPollManager().isPollRunning(au));
if (theDaemon.isDetectClockssSubscription()) {
result.setSubscriptionStatus(AuUtil.getAuState(au).getClockssSubscriptionStatusString());
}
if (log.isDebug2()) log.debug2(DEBUG_HEADER + "result = " + result);
return result;
}