Class Hierarchy
- java.lang.Object
- openbook.domain.Author
- openbook.domain.Book (implements java.io.Serializable)
- openbook.domain.Customer (implements java.io.Serializable)
- openbook.domain.Inventory (implements java.io.Serializable)
- openbook.domain.LineItem (implements java.io.Serializable)
- openbook.domain.LineItem.LineItemId (implements java.io.Serializable)
- openbook.domain.PurchaseOrder (implements java.io.Serializable)
- openbook.domain.Range<N>
- openbook.domain.ShoppingCart (implements java.io.Serializable)
Enum Hierarchy
- java.lang.Object
- java.lang.Enum<E> (implements java.lang.Comparable<T>, java.io.Serializable)
- openbook.domain.PurchaseOrder.Status
- java.lang.Enum<E> (implements java.lang.Comparable<T>, java.io.Serializable)