com.liferay.portlet.documentlibrary.service.persistence
Interfaces 
DLFileEntryFinder
DLFileEntryPersistence
DLFileRankPersistence
DLFileShortcutPersistence
DLFileVersionPersistence
DLFolderFinder
DLFolderPersistence
Classes 
DLFileEntryFinderUtil
DLFileEntryUtil
DLFileRankUtil
DLFileShortcutUtil
DLFileVersionUtil
DLFolderFinderUtil
DLFolderUtil