com.viaoa.hub

Class HubShareDelegate

java.lang.Object

com.viaoa.hub.HubShareDelegate

public class HubShareDelegate
extends Object

Delegate used for sharing hub.

Author:

vvia

Constructor Summary

Constructors

Constructor and Description
HubShareDelegate()

Method Summary

Modifier and Type	Method and Description
protected static void	_addSharedHub(Hub thisHub, Hub hub)
protected static void	_removeSharedHub(Hub sharedHub, Hub hub)
protected static void	_setSharedHub(Hub thisHub, Hub sharedMasterHub, boolean shareActiveObject, Object newLinkValue)
static void	addSharedHub(Hub thisHub, Hub hub) Remove shared Hub from list of shared Hubs.
static Hub	createSharedHub(Hub thisHub, boolean bShareActive)
static Hub[]	getAllSharedHubs(Hub thisHub) List of Hubs that are sharing the same objects as this Hub.
static Hub[]	getAllSharedHubs(Hub thisHub, boolean bChildrenOnly)
static Hub[]	getAllSharedHubs(Hub thisHub, boolean bChildrenOnly, OAFilter<Hub> filter)
static Hub[]	getAllSharedHubs(Hub thisHub, boolean bChildrenOnly, OAFilter<Hub> filter, boolean bIncludeFilteredHubs, boolean bOnlyIfSharedAO) Used to get all Hubs that share the same data.
static Hub[]	getAllSharedHubs(Hub thisHub, OAFilter<Hub> filter)
static Hub	getFirstSharedHub(Hub thisHub, OAFilter<Hub> filter, boolean bIncludeFilteredHubs, boolean bOnlyIfSharedAO)
static HubCopy	getHubCopy(Hub thisHub)
static HubFilter	getHubFilter(Hub thisHub)
static HubShareAO	getHubShareAO(Hub thisHub)
static Hub	getMainSharedHub(Hub hub)
static Hub	getSharedHub(Hub thisHub, boolean bIncludeFilteredHubs, boolean bOnlyIfSharedAO)
protected static Hub[]	getSharedHubs(Hub thisHub) Deprecated. use getAllSharedHubs, or one of the other methods
static WeakReference<Hub>[]	getSharedWeakHubs(Hub thisHub)
static int	getSharedWeakHubSize(Hub thisHub)
static boolean	isUsingSameSharedAO(Hub hub1, Hub hub2)
static boolean	isUsingSameSharedAO(Hub hub1, Hub hub2, boolean bIncludeFilteredHubs)
static boolean	isUsingSameSharedHub(Hub hub1, Hub hub2)
static void	main(String[] args)
protected static void	removeSharedHub(Hub sharedHub, Hub hub)
static void	setSharedHub(Hub thisHub, Hub sharedMasterHub, boolean shareActiveObject) Navigational method used to create a shared version of another Hub, so that this Hub will use the same objects as the shared hub.
protected static void	setSharedHub(Hub thisHub, Hub sharedMasterHub, boolean shareActiveObject, Object newLinkValue)
protected static void	setSharedHubsAfterRemove(Hub thisHub, Object objRemoved, int posRemoved) Used to set the active object in all shared Hubs after an object is removed.
protected static void	setSharedHubsAfterRemoveAll(Hub thisHub)
protected static void	syncSharedHubs(Hub thisHub, boolean bShareActiveObject, com.viaoa.hub.HubDataActive daOld, com.viaoa.hub.HubDataActive daNew, boolean bUpdateLink)

Methods inherited from class java.lang.Object

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

Constructor Detail

HubShareDelegate

public HubShareDelegate()

Method Detail

getAllSharedHubs

public static Hub[] getAllSharedHubs(Hub thisHub)

List of Hubs that are sharing the same objects as this Hub. Each of these Hubs will have the same HubData object. If the active object is also being shared, then the HubDataActive object will also be the same.

getAllSharedHubs

public static Hub[] getAllSharedHubs(Hub thisHub,
                                     boolean bChildrenOnly)

getAllSharedHubs

public static Hub[] getAllSharedHubs(Hub thisHub,
                                     OAFilter<Hub> filter)

getAllSharedHubs

public static Hub[] getAllSharedHubs(Hub thisHub,
                                     boolean bChildrenOnly,
                                     OAFilter<Hub> filter)

getAllSharedHubs

public static Hub[] getAllSharedHubs(Hub thisHub,
                                     boolean bChildrenOnly,
                                     OAFilter<Hub> filter,
                                     boolean bIncludeFilteredHubs,
                                     boolean bOnlyIfSharedAO)

Used to get all Hubs that share the same data.

Parameters:

thisHub -

bChildrenOnly - only include Hubs that are shared from thisHub. Otherwise, go to root of shared hubs

filter - used to determine if a shared hub that is found should be included.

bIncludeFilteredHubs - if true then HubFilter will also be include

Returns:

array (could be size 0) of found hubs, including thisHub.

getHubCopy

public static HubCopy getHubCopy(Hub thisHub)

getHubFilter

public static HubFilter getHubFilter(Hub thisHub)

getHubShareAO

public static HubShareAO getHubShareAO(Hub thisHub)

getSharedHub

public static Hub getSharedHub(Hub thisHub,
                               boolean bIncludeFilteredHubs,
                               boolean bOnlyIfSharedAO)

getFirstSharedHub

public static Hub getFirstSharedHub(Hub thisHub,
                                    OAFilter<Hub> filter,
                                    boolean bIncludeFilteredHubs,
                                    boolean bOnlyIfSharedAO)

getMainSharedHub

public static Hub getMainSharedHub(Hub hub)

isUsingSameSharedHub

public static boolean isUsingSameSharedHub(Hub hub1,
                                           Hub hub2)

isUsingSameSharedAO

public static boolean isUsingSameSharedAO(Hub hub1,
                                          Hub hub2)

isUsingSameSharedAO

public static boolean isUsingSameSharedAO(Hub hub1,
                                          Hub hub2,
                                          boolean bIncludeFilteredHubs)

syncSharedHubs

protected static void syncSharedHubs(Hub thisHub,
                                     boolean bShareActiveObject,
                                     com.viaoa.hub.HubDataActive daOld,
                                     com.viaoa.hub.HubDataActive daNew,
                                     boolean bUpdateLink)

setSharedHubsAfterRemoveAll

protected static void setSharedHubsAfterRemoveAll(Hub thisHub)

setSharedHubsAfterRemove

protected static void setSharedHubsAfterRemove(Hub thisHub,
                                               Object objRemoved,
                                               int posRemoved)

Used to set the active object in all shared Hubs after an object is removed. Used bNullOnRemove to determine which object to make the active object. Note: If Hub is using a Link Hub, then active object is not set.

createSharedHub

public static Hub createSharedHub(Hub thisHub,
                                  boolean bShareActive)

setSharedHub

public static void setSharedHub(Hub thisHub,
                                Hub sharedMasterHub,
                                boolean shareActiveObject)

Navigational method used to create a shared version of another Hub, so that this Hub will use the same objects as the shared hub. All events that affect the data will be sent to all shared Hubs.

Parameters:

sharedMasterHub - Hub that is to be shared.

shareActiveObject - true=use same activeObject as shared hub, false:use seperate activeObject

See Also:

SharedHub

setSharedHub

protected static void setSharedHub(Hub thisHub,
                                   Hub sharedMasterHub,
                                   boolean shareActiveObject,
                                   Object newLinkValue)

_setSharedHub

protected static void _setSharedHub(Hub thisHub,
                                    Hub sharedMasterHub,
                                    boolean shareActiveObject,
                                    Object newLinkValue)

addSharedHub

public static void addSharedHub(Hub thisHub,
                                Hub hub)

Remove shared Hub from list of shared Hubs.

_addSharedHub

protected static void _addSharedHub(Hub thisHub,
                                    Hub hub)

removeSharedHub

protected static void removeSharedHub(Hub sharedHub,
                                      Hub hub)

_removeSharedHub

protected static void _removeSharedHub(Hub sharedHub,
                                       Hub hub)

getSharedHubs

protected static Hub[] getSharedHubs(Hub thisHub)

Deprecated. use getAllSharedHubs, or one of the other methods

Returns an array of all of the Hubs that are shared with this Hub only.

getSharedWeakHubs

public static WeakReference<Hub>[] getSharedWeakHubs(Hub thisHub)

getSharedWeakHubSize

public static int getSharedWeakHubSize(Hub thisHub)

main

public static void main(String[] args)