Package org.apache.wicket.markup.repeater.util

Class ModelIteratorAdapter<T>

java.lang.Object

org.apache.wicket.markup.repeater.util.ModelIteratorAdapter<T>

Type Parameters:

T -

All Implemented Interfaces:

Iterator<IModel<T>>

public abstract class ModelIteratorAdapter<T>
extends Object
implements Iterator<IModel<T>>

Iterator adapter that wraps adaptee's elements with a model. Convenient when implementing RefreshingView.

Author:

Igor Vaynberg (ivaynberg)

Constructor Summary

Constructors

Constructor	Description
ModelIteratorAdapter(Iterable<T> iterable)	Constructor
ModelIteratorAdapter(Iterator<T> delegate)	Constructor

Method Summary

Modifier and Type	Method	Description
boolean	hasNext()
protected abstract IModel<T>	model(T object)	This method is used to wrap the provided object with an implementation of IModel.
IModel<T>	next()
void	remove()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Iterator

forEachRemaining

Constructor Details

ModelIteratorAdapter

public ModelIteratorAdapter(Iterable<T> iterable)

Constructor

Parameters:

iterable - iterable whose iterator will be wrapped

ModelIteratorAdapter

public ModelIteratorAdapter(Iterator<T> delegate)

Constructor

Parameters:

delegate - iterator that will be wrapped

Method Details

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<T>

See Also:

• Iterator.hasNext()

next

public IModel<T> next()

Specified by:

next in interface Iterator<T>

See Also:

• Iterator.next()

remove

public void remove()

Specified by:

remove in interface Iterator<T>

See Also:

• Iterator.remove()

model

protected abstract IModel<T> model(T object)

This method is used to wrap the provided object with an implementation of IModel. The provided object is guaranteed to be returned from the delegate iterator.

Parameters:

object - object to be wrapped

Returns:

IModel wrapper for the object