# Uses of Interface
org.apache.torque.om.Persistent

Packages that use Persistent
Package
Description
org.apache.torque
Torque is an object-relational mapper for Java.
org.apache.torque.avalon
Avalon component implementation.
org.apache.torque.manager
A manager/factory API for use with Torque-generated data beans.

- ## Uses of Persistent in org.apache.torque

  Methods in org.apache.torque with type parameters of type Persistent
  Modifier and Type
  Method
  Description
  `static <T extends AbstractBaseManager<? extends Persistent>>
  T`
  Torque.`getManager(String name)`
  This method returns a Manager for the given name.
  `static <T extends AbstractBaseManager<? extends Persistent>>
  T`
  Torque.`getManager(String name, String defaultClassName)`
  This methods returns either the Manager from the configuration file, or the default one provided by the generated code.
  `<T extends AbstractBaseManager<? extends Persistent>>
  T`
  TorqueInstance.`getManager(String name)`
  This method returns a Manager for the given name.
  `<T extends AbstractBaseManager<? extends Persistent>>
  T`
  TorqueInstance.`getManager(String name, String defaultClassName)`
  This methods returns either the Manager from the configuration file, or the default one provided by the generated code.

- ## Uses of Persistent in org.apache.torque.avalon

  Methods in org.apache.torque.avalon with type parameters of type Persistent
  Modifier and Type
  Method
  Description
  `<T extends AbstractBaseManager<? extends Persistent>>
  T`
  Torque.`getManager(String name)`
  This method returns a Manager for the given name.
  `<T extends AbstractBaseManager<? extends Persistent>>
  T`
  Torque.`getManager(String name, String defaultClassName)`
  This methods returns either the Manager from the configuration file, or the default one provided by the generated code.

- ## Uses of Persistent in org.apache.torque.manager

  Classes in org.apache.torque.manager with type parameters of type Persistent
  Modifier and Type
  Class
  Description
  `class`
  `AbstractBaseManager<T extends Persistent>`
  This class contains common functionality of a Manager for instantiating OM's.
  `interface`
  `CacheListener<T extends Persistent>`
  Listener for cache events
  Methods in org.apache.torque.manager with type parameters of type Persistent
  Modifier and Type
  Method
  Description
  `protected <TT extends Persistent>
  void`
  AbstractBaseManager.`notifyListeners(Column column, TT oldOm, TT om)`
  Notify all listeners associated to the column that an object has changed