Backend Deprecated Classes

EDbHash — Simple DB-based hash table for strings
EOfflineListener — Tracks Evolution's online/offline state
EBookBackendSqliteDB — An SQLite storage facility for addressbooks
EBookBackendSummary — A utility for storing contact data and searching for contacts
EBookBackendCache — A utility for storing contact data and searching for contacts
Berkeley DB caching API — A Berkeley DB cache facility for addressbooks