org.apache.wicket.markup.repeater.util
Class ModelIteratorAdapter

java.lang.Object
  extended by org.apache.wicket.markup.repeater.util.ModelIteratorAdapter
All Implemented Interfaces:
java.util.Iterator

public abstract class ModelIteratorAdapter
extends java.lang.Object
implements java.util.Iterator

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

Author:
Igor Vaynberg (ivaynberg)

Constructor Summary
ModelIteratorAdapter(java.util.Iterator delegate)
          Constructor
 
Method Summary
 boolean hasNext()
           
protected abstract  IModel model(java.lang.Object object)
          This method is used to wrap the provided object with an implementation of IModel.
 java.lang.Object next()
           
 void remove()
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

ModelIteratorAdapter

public ModelIteratorAdapter(java.util.Iterator delegate)
Constructor

Parameters:
delegate - iterator that will be wrapped
Method Detail

hasNext

public boolean hasNext()
Specified by:
hasNext in interface java.util.Iterator
See Also:
Iterator.hasNext()

next

public java.lang.Object next()
Specified by:
next in interface java.util.Iterator
See Also:
Iterator.next()

remove

public void remove()
Specified by:
remove in interface java.util.Iterator
See Also:
Iterator.remove()

model

protected abstract IModel model(java.lang.Object 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


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