org.benow.repository.util
Interface PersistentObject

All Known Subinterfaces:

TypedPersistentObject

All Known Implementing Classes:

AbstractItem, AnotherImplObject, Book, ClassInfo, ClassSchemaInfo, FirstItem, ForeignObject, ImplObject, JSQLAugment, JSQLAugmentable, JSQLNamed, JSQLObject, LanguageImpl, LanguageUserModuleImpl, Movie, NamedPersistentObject, NamedPersistentTreeNode, NamedTypedPersistentObjectImpl, PermissionedClassImpl, PermissionedPackageImpl, PermissionImpl, PersistentNamedCheckable, PersistentNamedImpl, PersistentNotifier, PersistentObjectImpl, PersistentWrapper, Person, RoleImpl, SampleObject, SecondItem, SecurePersistentObject, TestObject, TypedPersistentObjectImpl, UseableUser, UserImpl, UserModuleImpl, VersionedPersistentObject

public interface PersistentObject

Field Summary

static java.lang.String

FIELD_NAME_KEY the name of the id field for FieldQueries

Method Summary

java.lang.Object	getKey() Get the id for this persistent object
boolean	isTransient() Returns true if this object is transient
boolean	remove() remove without need for transaction
boolean	remove(Transaction tx)
void	setKey(java.lang.Object key) Get the id for this persistent object
void	update() update without need for transaction
void	update(Transaction tx)

Field Detail

FIELD_NAME_KEY

static final java.lang.String FIELD_NAME_KEY

the name of the id field for FieldQueries

See Also:

Constant Field Values

Method Detail

getKey

java.lang.Object getKey()

Get the id for this persistent object

Returns:

key

setKey

void setKey(java.lang.Object key)

Get the id for this persistent object

isTransient

boolean isTransient()

Returns true if this object is transient

Returns:

true if not persisted

update

void update(Transaction tx)
            throws ObjectRepositoryException

Throws:

ObjectRepositoryException

remove

boolean remove(Transaction tx)
               throws ObjectRepositoryException

Throws:

ObjectRepositoryException

remove

boolean remove()
               throws ObjectRepositoryError

remove without need for transaction

Throws:

ObjectRepositoryError - if something goes wrong

update

void update()
            throws ObjectRepositoryError

update without need for transaction

Throws:

ObjectRepositoryError - if something goes wrong