com.liferay.portlet.documentlibrary.service.persistence
Interfaces 
DLFileEntryAndShortcutFinder
DLFileEntryFinder
DLFileEntryPersistence
DLFileRankFinder
DLFileRankPersistence
DLFileShortcutFinder
DLFileShortcutPersistence
DLFileVersionPersistence
DLFolderPersistence
Classes 
DLFileEntryAndShortcutFinderUtil
DLFileEntryFinderUtil
DLFileEntryUtil
DLFileRankFinderUtil
DLFileRankUtil
DLFileShortcutFinderUtil
DLFileShortcutUtil
DLFileVersionUtil
DLFolderUtil