org.persvr.data
Class ObjectId

java.lang.Object
  org.persvr.data.Identification<Persistable>
      org.persvr.data.ObjectId

All Implemented Interfaces:

TargetRetriever<Persistable>

Direct Known Subclasses:

AliasIds.AliasHandler, ObjectNotFoundId, Query

public class ObjectId
extends Identification<Persistable>

Represents a unique identifier of a persistable object

Author:

Kris Zyp

Nested Class Summary

static class

ObjectId.ObjectType

Field Summary

static int

DEFAULT_RADIX

Fields inherited from class org.persvr.data.Identification

source, subObjectId

Constructor Summary

protected

ObjectId()

Method Summary

void	assignId(DataSource source, java.lang.String objectId)
boolean	equals(java.lang.Object obj)
Persistable	getOrCreateTarget()
int	hashCode()
boolean	hidden()
static ObjectId	idForObject(DataSource source, java.lang.String objectId)
static ObjectId	idForString(java.lang.String value)
static void	insertObjectForId(java.lang.String id, Persistable obj) Deprecated.
boolean	isLocal()
boolean	isPersisted()
void	persistIfNeeded(NewObjectPersister newObjectPersister)
protected Persistable	resolveTarget() Implementations should implement this to resolve a target when it has not been loaded yet

Methods inherited from class org.persvr.data.Identification

getSource, getSubObjectId, getTarget, idForRelativeString, isForeign, isLoaded, relativePath, toString, toString

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_RADIX

public static final int DEFAULT_RADIX

See Also:

Constant Field Values

Constructor Detail

ObjectId

protected ObjectId()

Method Detail

hidden

public boolean hidden()

idForString

public static ObjectId idForString(java.lang.String value)

getOrCreateTarget

public Persistable getOrCreateTarget()

insertObjectForId

@Deprecated
public static void insertObjectForId(java.lang.String id,
                                                Persistable obj)

Deprecated.

persistIfNeeded

public void persistIfNeeded(NewObjectPersister newObjectPersister)

isPersisted

public boolean isPersisted()

isLocal

public boolean isLocal()

idForObject

public static ObjectId idForObject(DataSource source,
                                   java.lang.String objectId)

assignId

public void assignId(DataSource source,
                     java.lang.String objectId)

resolveTarget

protected Persistable resolveTarget()

Description copied from class: Identification

Implementations should implement this to resolve a target when it has not been loaded yet

Specified by:

resolveTarget in class Identification<Persistable>

Returns:

object referred to by identification

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object