TransformingList< OE, IE > Class Template Reference

Represents a list that dynamically transforms the elements of another list. More...

Inheritance diagram for TransformingList< OE, IE >:

Collaboration diagram for TransformingList< OE, IE >:

Public Member Functions
	TransformingList (List< IE > fromList)
	Creates a new transforming list wrapping the inner list fromList. More...
List< IE >	getInnerList ()
abstract OE	convertFromInnerType (IE e)
	Converts an element in the inner list to an element of the outer type. More...
abstract IE	convertToInnerType (OE e)
	Converts an element of the outer type to an element for the inner list. More...
void	add (int index, OE element)
void	clear ()
OE	get (int index)
Iterator< OE >	iterator ()
ListIterator< OE >	listIterator ()
ListIterator< OE >	listIterator (int index)
OE	remove (int index)
OE	set (int index, OE element)
int	size ()

Detailed Description

Represents a list that dynamically transforms the elements of another list.

This abstract class defines a list containing an inner list of elements of a certain type, and provides facilities to convert these inner elements to outer elements of another type. A concrete subclass simply needs to provide methods for converting between the inner and the outer types.

Parameters

<IE>	the inner type of the elements.
<OE>	the type of the outer elements.

Constructor & Destructor Documentation

TransformingList()

TransformingList

(

List< IE >

fromList

)

Creates a new transforming list wrapping the inner list fromList.

Parameters

fromList

the inner list.

Member Function Documentation

convertFromInnerType()

abstract OE convertFromInnerType ( IE  e )

abstract

Converts an element in the inner list to an element of the outer type.

Parameters

e	the inner element.

Returns

the outer element.

convertToInnerType()

abstract IE convertToInnerType ( OE  e )

abstract

Converts an element of the outer type to an element for the inner list.

Parameters

e	the outer element.

Returns

the inner element.

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The documentation for this class was generated from the following file:

• TransformingList.java