# Uses of Package
com.university.bookstore.observer

Packages that use com.university.bookstore.observer
Package
Description
com.university.bookstore.observer

- Classes in com.university.bookstore.observer used by com.university.bookstore.observer
  Class
  Description
  AnalyticsObserver.AnalyticsData
  Comprehensive analytics data container.
  AuditLogObserver.AuditLogEntry
  Represents a single audit log entry.
  AuditLogObserver.AuditLogStats
  Statistics for the audit log.
  MaterialEvent
  Base interface for material-related domain events in the Observer pattern.
  MaterialObserver
  Observer interface for material-related events in the Observer pattern.
  MaterialSubject
  Subject interface for material events in the Observer pattern.