@Override
public String valueToString(ByteString value) {
try {
return "\n" + get0(value).toString();
} catch (Exception e) {
return e.getMessage();
}
}
/** {@inheritDoc} */
@Override
public LDIFImportResult importLDIF(
LDIFImportConfig importConfig, RootContainer rootContainer, ServerContext serverContext)
throws DirectoryException {
try {
ScheduledThreadPoolExecutor timerService = new ScheduledThreadPoolExecutor(1);
try {
final LDIFReader reader;
try {
reader = new LDIFReader(importConfig);
} catch (Exception e) {
LocalizableMessage m =
ERR_LDIF_BACKEND_CANNOT_CREATE_LDIF_READER.get(stackTraceToSingleLineString(e));
throw new DirectoryException(DirectoryServer.getServerErrorResultCode(), m, e);
}
long importCount = 0;
final long startTime = System.currentTimeMillis();
timerService.scheduleAtFixedRate(
new ImportProgress(reader),
IMPORT_PROGRESS_INTERVAL,
IMPORT_PROGRESS_INTERVAL,
TimeUnit.MILLISECONDS);
while (true) {
final Entry entry;
try {
entry = reader.readEntry();
if (entry == null) {
break;
}
} catch (LDIFException le) {
if (!le.canContinueReading()) {
LocalizableMessage m =
ERR_LDIF_BACKEND_ERROR_READING_LDIF.get(stackTraceToSingleLineString(le));
throw new DirectoryException(DirectoryServer.getServerErrorResultCode(), m, le);
}
continue;
}
final DN dn = entry.getName();
final EntryContainer ec = rootContainer.getEntryContainer(dn);
if (ec == null) {
final LocalizableMessage m = ERR_LDIF_SKIP.get(dn);
logger.error(m);
reader.rejectLastEntry(m);
continue;
}
try {
ec.addEntry(entry, null);
importCount++;
} catch (DirectoryException e) {
switch (e.getResultCode().asEnum()) {
case ENTRY_ALREADY_EXISTS:
if (importConfig.replaceExistingEntries()) {
final Entry oldEntry = ec.getEntry(entry.getName());
ec.replaceEntry(oldEntry, entry, null);
} else {
reader.rejectLastEntry(WARN_IMPORT_ENTRY_EXISTS.get());
}
break;
case NO_SUCH_OBJECT:
reader.rejectLastEntry(ERR_IMPORT_PARENT_NOT_FOUND.get(dn.parent()));
break;
default:
// Not sure why it failed.
reader.rejectLastEntry(e.getMessageObject());
break;
}
}
}
final long finishTime = System.currentTimeMillis();
waitForShutdown(timerService);
final long importTime = finishTime - startTime;
float rate = 0;
if (importTime > 0) {
rate = 1000f * reader.getEntriesRead() / importTime;
}
logger.info(
NOTE_IMPORT_FINAL_STATUS,
reader.getEntriesRead(),
importCount,
reader.getEntriesIgnored(),
reader.getEntriesRejected(),
0,
importTime / 1000,
rate);
return new LDIFImportResult(
reader.getEntriesRead(), reader.getEntriesRejected(), reader.getEntriesIgnored());
} finally {
rootContainer.close();
// if not already stopped, then stop it
waitForShutdown(timerService);
}
} catch (DirectoryException e) {
logger.traceException(e);
throw e;
} catch (OpenDsException e) {
logger.traceException(e);
throw new DirectoryException(getServerErrorResultCode(), e.getMessageObject());
} catch (Exception e) {
logger.traceException(e);
throw new DirectoryException(
getServerErrorResultCode(), LocalizableMessage.raw(e.getMessage()));
}
}