wt.ufid
Class FederatableServerHelper

java.lang.Object
  wt.ufid.FederatableServerHelper

public class FederatableServerHelper

extends Object

Supported API: false

Extendable: false

Nested Class Summary

protected static class	FederatableServerHelper.OwnerRepositoryUtil Class to bundle query spec's for the Repository class *
protected static class	FederatableServerHelper.RemoteObjectUtil Utility class for magement of the RemoteObjectInfo *
private static class	FederatableServerHelper.ReposCache
static class	FederatableServerHelper.RepositoryCache
protected static class	FederatableServerHelper.RepositoryUtil Class to bundle query spec's for the Repository class *

Field Summary

private static String	CLASSNAME
private static String	RESOURCE
static UfidSrvService	service Supported API: false
private static boolean	VERBOSE

Constructor Summary

FederatableServerHelper()

Method Summary

static Repository	createRepository(Repository repos)
static void	deleteUfid(Federatable object) This method is to be used to delete UFID information from database when instead of deleting the Federatable object, the object is disabled (WTUser & WTGroups) For all other objects that are deleted from the database, event listeners in the Ufid service will manage the delete of the ufid.
static QueryResult	findCorrespondingObjects(Vector ufids) Supported API: false
static WTCollection	getLocallyOwnedAmong(WTCollection objectSet) From the given set of objects, returns a subset of objects which are locally owned.
static Repository	getLocalRepository() Answer the Repository of the current system.
static Repository	getOwningRepository(Federatable localObject) This will return the Repository that has been spcified as the Owning Repository.
static WTCollection	getRemotelyOwnedAmong(WTCollection objectSet) From the given set of objects, returns a subset of objects which are remotely owned.
static Repository	getRepository(ObjectIdentifier oid) This will answer a Repository based on the guid String.
static Repository	getRepository(String guid) This will answer a Repository based on the guid String.
private static Repository	getRepositoryFromDB(String guid)
static boolean	isBirthRepository(Federatable object) This will answer the Repository from which the object was created.
static boolean	isBirthRepository(Ufid ufid) This will answer the Repository from which the object was created.
static boolean	isLocallyOwned(Federatable object) Answers true if the Federatable is localy owned.
static boolean	knownRepository(Repository repos) For the specified Repository, a check will be made on the local system to determine if the given repository has already been persisted on this system.
static void	makeObjectLocal(Federatable object) Supported API: false
static void	makeObjectRemote(Federatable object, Repository newRepository) Supported API: false
static Repository	queryForLocalRepository()
static Repository	queryForRepository(Repository repos)

Methods inherited from class java.lang.Object

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

Field Detail

RESOURCE

private static final String RESOURCE

See Also:

Constant Field Values

CLASSNAME

private static final String CLASSNAME

service

public static final UfidSrvService service

Supported API: false

VERBOSE

private static final boolean VERBOSE

Constructor Detail

FederatableServerHelper

public FederatableServerHelper()

Method Detail

isLocallyOwned

public static boolean isLocallyOwned(Federatable object)
                              throws UfidException

Answers true if the Federatable is localy owned. This means that there is an entry in the OwnerRepositoryLocalObjec link table for the specified object.

Supported API: false

Parameters:

object -

Returns:

boolean

Throws:

UfidException

knownRepository

public static boolean knownRepository(Repository repos)
                               throws UfidException

For the specified Repository, a check will be made on the local system to determine if the given repository has already been persisted on this system.

Supported API: false

Parameters:

repos -

Returns:

boolean

Throws:

UfidException

getRepository

public static Repository getRepository(String guid)
                                throws UfidException

This will answer a Repository based on the guid String. If none is found null is returned.

Supported API: false

Parameters:

guid -

Returns:

Repository

Throws:

UfidException

getRepository

public static Repository getRepository(ObjectIdentifier oid)
                                throws UfidException

This will answer a Repository based on the guid String. If none is found null is returned.

Supported API: false

Parameters:

oid -

Returns:

Repository

Throws:

UfidException

getLocalRepository

public static Repository getLocalRepository()
                                     throws UfidException

Answer the Repository of the current system. There should only ever be a single Repository representing the local system.

Supported API: false

Returns:

Repository

Throws:

UfidException

getOwningRepository

public static Repository getOwningRepository(Federatable localObject)
                                      throws UfidException

This will return the Repository that has been spcified as the Owning Repository. There can only be one owning repository for an object. Null is returned if there is no owning repository. This will be the case for local objects, and any remote object for which ownership had been taken.

Supported API: false

Parameters:

localObject -

Returns:

Repository

Throws:

UfidException

isBirthRepository

public static boolean isBirthRepository(Ufid ufid)
                                 throws UfidException

This will answer the Repository from which the object was created. This will work for either remote or local objects. In the case of a local objec it will answer the local Repository.

Supported API: false

Parameters:

ufid -

Returns:

boolean

Throws:

UfidException

isBirthRepository

public static boolean isBirthRepository(Federatable object)
                                 throws UfidException

This will answer the Repository from which the object was created. This will work for either remote or local objects. In the case of a local objec it will answer the local Repository.

Supported API: false

Parameters:

object -

Returns:

boolean

Throws:

UfidException

makeObjectRemote

public static void makeObjectRemote(Federatable object,
                                    Repository newRepository)
                             throws UfidException

Supported API: false

Parameters:

object -

newRepository -

Throws:

UfidException

makeObjectLocal

public static void makeObjectLocal(Federatable object)
                            throws UfidException

Supported API: false

Parameters:

object -

Throws:

UfidException

getLocallyOwnedAmong

public static WTCollection getLocallyOwnedAmong(WTCollection objectSet)
                                         throws WTException

From the given set of objects, returns a subset of objects which are locally owned. This means that there is no entry in the OwningRepositoryLocalObject table for the entries in the subset.

Supported API: false

Parameters:

objectSet -

Returns:

WTCollection

Throws:

WTException

getRemotelyOwnedAmong

public static WTCollection getRemotelyOwnedAmong(WTCollection objectSet)
                                          throws WTException

From the given set of objects, returns a subset of objects which are remotely owned. This means that there is an entry in the OwningRepositoryLocalObject table from the entries in the subset.

Supported API: false

Parameters:

objectSet -

Returns:

WTCollection

Throws:

WTException

deleteUfid

public static void deleteUfid(Federatable object)
                       throws UfidException

This method is to be used to delete UFID information from database when instead of deleting the Federatable object, the object is disabled (WTUser & WTGroups) For all other objects that are deleted from the database, event listeners in the Ufid service will manage the delete of the ufid.

Supported API: false

Parameters:

object -

Throws:

UfidException

findCorrespondingObjects

public static QueryResult findCorrespondingObjects(Vector ufids)
                                            throws UfidException

Supported API: false

Returns:

Federatable

Throws:

UfidException

queryForLocalRepository

public static final Repository queryForLocalRepository()
                                                throws WTException

Throws:

WTException

queryForRepository

public static final Repository queryForRepository(Repository repos)
                                           throws WTException

Throws:

WTException

createRepository

public static final Repository createRepository(Repository repos)
                                         throws WTException

Throws:

WTException

getRepositoryFromDB

private static Repository getRepositoryFromDB(String guid)
                                       throws WTException

Throws:

WTException