@Override
public CompositeData[] browse(String filterStr) throws Exception {
checkStarted();
clearIO();
try {
int pageSize =
addressSettingsRepository
.getMatch(queue.getName().toString())
.getManagementBrowsePageSize();
int currentPageSize = 0;
ArrayList<CompositeData> c = new ArrayList<>();
Filter filter = FilterImpl.createFilter(filterStr);
queue.flushExecutor();
try (LinkedListIterator<MessageReference> iterator = queue.totalIterator()) {
while (iterator.hasNext() && currentPageSize++ < pageSize) {
MessageReference ref = iterator.next();
if (filter == null || filter.match(ref.getMessage())) {
c.add(OpenTypeSupport.convert(ref));
}
}
CompositeData[] rc = new CompositeData[c.size()];
c.toArray(rc);
return rc;
}
} catch (ActiveMQException e) {
throw new IllegalStateException(e.getMessage());
} finally {
blockOnIO();
}
}
@Override
public List<PagingStore> reloadStores(
final HierarchicalRepository<AddressSettings> addressSettingsRepository) throws Exception {
File[] files = directory.listFiles();
if (files == null) {
return Collections.<PagingStore>emptyList();
} else {
ArrayList<PagingStore> storesReturn = new ArrayList<>(files.length);
for (File file : files) {
final String guid = file.getName();
final File addressFile = new File(file, PagingStoreFactoryNIO.ADDRESS_FILE);
if (!addressFile.exists()) {
ActiveMQServerLogger.LOGGER.pageStoreFactoryNoIdFile(
file.toString(), PagingStoreFactoryNIO.ADDRESS_FILE);
continue;
}
BufferedReader reader =
new BufferedReader(new InputStreamReader(new FileInputStream(addressFile)));
String addressString;
try {
addressString = reader.readLine();
} finally {
reader.close();
}
SimpleString address = new SimpleString(addressString);
SequentialFileFactory factory = newFileFactory(guid);
AddressSettings settings = addressSettingsRepository.getMatch(address.toString());
PagingStore store =
new PagingStoreImpl(
address,
scheduledExecutor,
syncTimeout,
pagingManager,
storageManager,
factory,
this,
address,
settings,
executorFactory.getExecutor(),
syncNonTransactional);
storesReturn.add(store);
}
return storesReturn;
}
}
@Override
public String getDeadLetterAddress() {
checkStarted();
clearIO();
try {
AddressSettings addressSettings = addressSettingsRepository.getMatch(address);
if (addressSettings != null && addressSettings.getDeadLetterAddress() != null) {
return addressSettings.getDeadLetterAddress().toString();
}
return null;
} finally {
blockOnIO();
}
}