org.benow.repository.util
Class TypedPersistentObjectImpl

java.lang.Object
  org.benow.security.SecureObject
      org.benow.repository.util.PersistentObjectImpl
          org.benow.repository.mapping.JSQLObject
              org.benow.repository.util.TypedPersistentObjectImpl

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable, PersistentObject, TypedPersistentObject

Direct Known Subclasses:

NamedTypedPersistentObjectImpl

public class TypedPersistentObjectImpl
extends JSQLObject
implements TypedPersistentObject

A TypedPersistentObject is used for resolving descendant classes in castor. Castor will not correctly rebuild the object hierarchy when retrieving objects. The object repository must be requeried for the actual objects. ie: executeQuery(new ClassQuery(UserImpl.class),tx) would return UserImpl classes, but if we wanted AppXUser's (which descend from user impls, we would have to manually query) after retrieving them all. Such behavior would automatically be done if AppXUser were a TypedPersistentObject. As such, there is overhead associated with the use of TypedPersistentObjects, however, the cost may be justified for the gain in object model flexibility.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.benow.repository.mapping.JSQLObject

JSQLObject.XSQLVersionDesc, JSQLObject.XSQLVersioned

Field Summary

Fields inherited from class org.benow.repository.util.PersistentObjectImpl

conn, recycled

Fields inherited from class org.benow.security.SecureObject

admin

Fields inherited from interface org.benow.repository.util.TypedPersistentObject

FIELD_CLASS_KEY

Fields inherited from interface org.benow.repository.util.PersistentObject

FIELD_NAME_KEY

Constructor Summary

TypedPersistentObjectImpl()

Method Summary

java.lang.Class	getActualClass()
boolean	isActualClass()

Methods inherited from class org.benow.repository.mapping.JSQLObject

fetchExpectedField, fetchField, fetchFieldQuiet, forgetField, isFetched, isLocked, lock, refetchFieldQuiet, setFetched

Methods inherited from class org.benow.repository.util.PersistentObjectImpl

compareTo, doIsTransient, equals, getKey, isTransient, recycle, remove, remove, repositoryAfterLoad, repositoryAfterPersist, repositoryAfterTransient, repositoryBeforePersist, repositoryBeforeTransient, setKey, toString, update, update

Methods inherited from class org.benow.security.SecureObject

assertOnePermission, assertPermission, assertPermission, declarePermission, declareViewPermission, declareViewPermission

Methods inherited from class java.lang.Object

clone, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.benow.repository.util.PersistentObject

getKey, isTransient, remove, remove, setKey, update, update

Constructor Detail

TypedPersistentObjectImpl

public TypedPersistentObjectImpl()

Method Detail

getActualClass

public java.lang.Class getActualClass()

isActualClass

public boolean isActualClass()