public static final Set<ClientCatalogItem> getClientCatalog(User user) throws SearchLibException {
File[] files =
StartStopListener.OPENSEARCHSERVER_DATA_FILE.listFiles(
(FileFilter) DirectoryFileFilter.DIRECTORY);
Set<ClientCatalogItem> set = new TreeSet<ClientCatalogItem>();
if (files == null) return null;
for (File file : files) {
if (!file.isDirectory()) continue;
String indexName = file.getName();
if (!isValidIndexName(indexName)) continue;
if (user == null || user.hasAnyRole(indexName, Role.GROUP_INDEX))
set.add(new ClientCatalogItem(indexName));
}
return set;
}
public String getOssDataPath() {
if (!isOssDataExists()) return null;
return StartStopListener.OPENSEARCHSERVER_DATA_FILE.getAbsolutePath();
}
public boolean isOssDataExists() {
if (StartStopListener.OPENSEARCHSERVER_DATA_FILE == null) return false;
return StartStopListener.OPENSEARCHSERVER_DATA_FILE.isDirectory()
&& StartStopListener.OPENSEARCHSERVER_DATA_FILE.exists();
}
