Example usage for com.liferay.portal.kernel.backgroundtask BackgroundTask getAttachmentsFileEntries

Introduction

In this page you can find the example usage for com.liferay.portal.kernel.backgroundtask BackgroundTask getAttachmentsFileEntries.

Prototype

public List<FileEntry> getAttachmentsFileEntries() throws PortalException;

Source Link

Usage

From source file:com.liferay.exportimport.internal.background.task.LayoutImportBackgroundTaskExecutor.java

License:Open Source License

@Override
public BackgroundTaskResult execute(BackgroundTask backgroundTask) throws Exception {

    ExportImportConfiguration exportImportConfiguration = getExportImportConfiguration(backgroundTask);

    List<FileEntry> attachmentsFileEntries = backgroundTask.getAttachmentsFileEntries();

    File file = null;//from   w w w .  java2 s .  com

    for (FileEntry attachmentsFileEntry : attachmentsFileEntries) {
        try {
            file = FileUtil.createTempFile("lar");

            FileUtil.write(file, attachmentsFileEntry.getContentStream());

            TransactionInvokerUtil.invoke(transactionConfig,
                    new LayoutImportCallable(exportImportConfiguration, file));
        } catch (IOException ioe) {
            StringBundler sb = new StringBundler(3);

            sb.append("Unable to process LAR file while executing ");
            sb.append("LayoutImportBackgroundTaskExecutor: ");

            if (!Objects.isNull(attachmentsFileEntry)
                    && Validator.isNotNull(attachmentsFileEntry.getFileName())) {

                sb.append(attachmentsFileEntry.getFileName());
            } else {
                sb.append("unknown file name");
            }

            throw new SystemException(sb.toString(), ioe);
        } catch (Throwable t) {
            if (_log.isDebugEnabled()) {
                _log.debug(t, t);
            } else if (_log.isWarnEnabled()) {
                _log.warn("Unable to import layouts: " + t.getMessage());
            }

            throw new SystemException(t);
        } finally {
            FileUtil.delete(file);
        }
    }

    return BackgroundTaskResult.SUCCESS;
}

---

From source file:com.liferay.exportimport.internal.background.task.PortletImportBackgroundTaskExecutor.java

License:Open Source License

@Override
public BackgroundTaskResult execute(BackgroundTask backgroundTask) throws Exception {

    ExportImportConfiguration exportImportConfiguration = getExportImportConfiguration(backgroundTask);

    List<FileEntry> attachmentsFileEntries = backgroundTask.getAttachmentsFileEntries();

    File file = null;/* ww  w.  java2 s.c  o  m*/

    for (FileEntry attachmentsFileEntry : attachmentsFileEntries) {
        try {
            file = FileUtil.createTempFile("lar");

            FileUtil.write(file, attachmentsFileEntry.getContentStream());

            TransactionInvokerUtil.invoke(transactionConfig,
                    new PortletImportCallable(exportImportConfiguration, file));
        } catch (Throwable t) {
            if (_log.isDebugEnabled()) {
                _log.debug(t, t);
            } else if (_log.isWarnEnabled()) {
                _log.warn("Unable to import portlet: " + t.getMessage());
            }

            throw new SystemException(t);
        } finally {
            FileUtil.delete(file);
        }
    }

    return BackgroundTaskResult.SUCCESS;
}

---