Example usage for com.liferay.portal.kernel.repository LocalRepository deleteFileEntry

Introduction

In this page you can find the example usage for com.liferay.portal.kernel.repository LocalRepository deleteFileEntry.

Prototype

public void deleteFileEntry(long fileEntryId) throws PortalException;

Source Link

Usage

From source file:com.liferay.portlet.documentlibrary.service.impl.DLAppLocalServiceImpl.java

License:Open Source License

/**
 * Deletes the file entry.//  ww  w.  ja  v a  2 s  . co  m
 *
 * @param  fileEntryId the primary key of the file entry
 * @throws PortalException if the file entry could not be found
 * @throws SystemException if a system exception occurred
 */
public void deleteFileEntry(long fileEntryId) throws PortalException, SystemException {

    LocalRepository localRepository = getLocalRepository(0, fileEntryId, 0);

    FileEntry fileEntry = localRepository.getFileEntry(fileEntryId);

    localRepository.deleteFileEntry(fileEntryId);

    dlAppHelperLocalService.deleteFileEntry(fileEntry);
}

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From source file:com.liferay.portlet.documentlibrary.service.impl.DLAppLocalServiceImpl.java

License:Open Source License

protected FileEntry copyFileEntry(long userId, LocalRepository toLocalRepository, FileEntry fileEntry,
        long newFolderId, ServiceContext serviceContext) throws PortalException, SystemException {

    List<FileVersion> fileVersions = fileEntry.getFileVersions(WorkflowConstants.STATUS_ANY);

    FileVersion latestFileVersion = fileVersions.get(fileVersions.size() - 1);

    FileEntry destinationFileEntry = toLocalRepository.addFileEntry(userId, newFolderId, fileEntry.getTitle(),
            latestFileVersion.getMimeType(), latestFileVersion.getTitle(), latestFileVersion.getDescription(),
            StringPool.BLANK, latestFileVersion.getContentStream(false), latestFileVersion.getSize(),
            serviceContext);//www.j  a v  a2  s. co m

    for (int i = fileVersions.size() - 2; i >= 0; i--) {
        FileVersion fileVersion = fileVersions.get(i);

        FileVersion previousFileVersion = fileVersions.get(i + 1);

        try {
            destinationFileEntry = toLocalRepository.updateFileEntry(userId,
                    destinationFileEntry.getFileEntryId(), fileEntry.getTitle(),
                    destinationFileEntry.getMimeType(), destinationFileEntry.getTitle(),
                    destinationFileEntry.getDescription(), StringPool.BLANK,
                    isMajorVersion(fileVersion, previousFileVersion), fileVersion.getContentStream(false),
                    fileVersion.getSize(), serviceContext);
        } catch (PortalException pe) {
            toLocalRepository.deleteFileEntry(destinationFileEntry.getFileEntryId());

            throw pe;
        }
    }

    dlAppHelperLocalService.addFileEntry(userId, destinationFileEntry, destinationFileEntry.getFileVersion(),
            serviceContext);

    return destinationFileEntry;
}

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From source file:com.liferay.portlet.documentlibrary.service.impl.DLAppLocalServiceImpl.java

License:Open Source License

protected void deleteFileEntry(long oldFileEntryId, long newFileEntryId, LocalRepository fromLocalRepository,
        LocalRepository toLocalRepository) throws PortalException, SystemException {

    try {//from  w  w w.j av  a2s.com
        FileEntry fileEntry = fromLocalRepository.getFileEntry(oldFileEntryId);

        fromLocalRepository.deleteFileEntry(oldFileEntryId);

        dlAppHelperLocalService.deleteFileEntry(fileEntry);
    } catch (PortalException pe) {
        FileEntry fileEntry = toLocalRepository.getFileEntry(newFileEntryId);

        toLocalRepository.deleteFileEntry(newFileEntryId);

        dlAppHelperLocalService.deleteFileEntry(fileEntry);

        throw pe;
    }
}

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