Package org.wicketstuff

Class AbstractItemsNavigationStrategy

java.lang.Object

org.wicketstuff.AbstractItemsNavigationStrategy

All Implemented Interfaces:

Serializable, IItemReuseStrategy, IClusterable, IQuickReuseStrategy

Direct Known Subclasses:

ItemsNavigationStrategy, ReuseAllStrategy

public abstract class AbstractItemsNavigationStrategy
extends Object
implements IQuickReuseStrategy

abstract reuse strategy that supports addition of items to the view without the need to re-render . also to read more @see IQuickReuseStrategy

Author:

Vineet Semwal

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor	Description
AbstractItemsNavigationStrategy()

Method Summary

Modifier and Type	Method	Description
<T> Iterator<Item<T>>	addItems(int startIndex, IItemFactory<T> factory, Iterator<IModel<T>> newModels)	Returns an iterator over items that will be added to the view without re-rendering the QuickView
boolean	isPartialUpdatesSupported()	tells whether reuse strategy support addition of items to view without re-rendering QuickView

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.wicket.markup.repeater.IItemReuseStrategy

getItems

Methods inherited from interface org.wicketstuff.IQuickReuseStrategy

getPageCreatedOnRender

Constructor Detail

AbstractItemsNavigationStrategy

public AbstractItemsNavigationStrategy()

Method Detail

addItems

public <T> Iterator<Item<T>> addItems(int startIndex,
                                      IItemFactory<T> factory,
                                      Iterator<IModel<T>> newModels)

Description copied from interface: IQuickReuseStrategy

Returns an iterator over items that will be added to the view without re-rendering the QuickView

Specified by:

addItems in interface IQuickReuseStrategy

Type Parameters:

T - type of Item

Parameters:

startIndex - index from where new items will be added

factory - implementation of IItemFactory

newModels - iterator over models for items

Returns:

iterator over items that will be added

isPartialUpdatesSupported

public boolean isPartialUpdatesSupported()

Description copied from interface: IQuickReuseStrategy

tells whether reuse strategy support addition of items to view without re-rendering QuickView

Specified by:

isPartialUpdatesSupported in interface IQuickReuseStrategy

Returns:

true means repeater supports partial updates without the need to re-render whole repeater