# Uses of Class
org.apache.cayenne.util.RelationshipFault

Packages that use RelationshipFault
Package
Description
org.apache.cayenne.access
Contains classes that make up Cayenne ORM stack.
org.apache.cayenne.util
General utility classes.

- ## Uses of RelationshipFault in org.apache.cayenne.access

  Subclasses of RelationshipFault in org.apache.cayenne.access
  Modifier and Type
  Class
  Description
  `class`
  `ToManyList<E>`
  A list that holds objects for to-many relationships.
  `class`
  `ToManySet<E>`

- ## Uses of RelationshipFault in org.apache.cayenne.util

  Subclasses of RelationshipFault in org.apache.cayenne.util
  Modifier and Type
  Class
  Description
  `class`
  `PersistentObjectHolder<E>`
  A ValueHolder implementation that holds a single Persistent object related to an object used to initialize PersistentObjectHolder.
  `class`
  `PersistentObjectList<E>`
  A list of persistent objects lazily resolved on the first access.
  `class`
  `PersistentObjectMap`
  `class`
  `PersistentObjectSet<E>`