IlsInvertedRelationList< TargetType, OriginType >::Position Class Reference

#include <ilserver/model.h>

Public Member Functions
	Position (const Position &)
	Copy Constructor. Creates a position that points to the same location as the one supplied as its argument.
IlsBoolean	operator!= (const Position &)
	Evaluates whether two positions are not equal.
TargetTypeP	operator* ()
Position	operator+ (unsigned int)
	Moves the iterator forward in the list according to the value supplied as its argument.
Position &	operator++ ()
	This increment operator moves the iterator to the next item in the list.
Position &	operator++ (int)
	This operator is identical to operator++() except that it uses a prefix notation.
Position &	operator+= (unsigned int i)
	Moves the iterator forward according to the value supplied as its argument. More...
Position	operator- (unsigned int)
	Moves the iterator backwards according to the value supplied as its argument.
Position &	operator-- ()
	This decrement operator moves the iterator to the previous item in the list.
Position &	operator-- (int)
	This operator is identical to operator--() except that it uses a prefix notation.
Position &	operator-= (unsigned int i)
	Moves the iterator backwards according to the value supplied as its argument. More...
Position &	operator= (const Position &)
	Assigns the position provided as its argument to another position and returns the position supplied.
IlsBoolean	operator== (const Position &)
	Evaluates whether two positions are equal.

Detailed Description

template<class TargetType, class OriginType>
class IlsInvertedRelationList< TargetType, OriginType >::Position

Library: server

\short This class is nested in the class template
\c IlsInvertedRelationList. It sets an iterator to a given position.

Related Pattern

Memento

See also

IlsInvertedRelationList, IlsInvertedRelationList::Iterator.

Member Function Documentation

operator*()

template<class TargetType , class OriginType >

TargetTypeP IlsInvertedRelationList< TargetType, OriginType >::Position::operator*

(

)

\short Converts the position to the item to which the

position points.

operator+=()

template<class TargetType , class OriginType >

Position& IlsInvertedRelationList< TargetType, OriginType >::Position::operator+=

(

unsigned int

i

)

Moves the iterator forward according to the value supplied as its argument.

Exceptions

IlsEndOfList

If the value provided moves the iterator past the last list item.

operator-=()

template<class TargetType , class OriginType >

Position& IlsInvertedRelationList< TargetType, OriginType >::Position::operator-=

(

unsigned int

i

)

Moves the iterator backwards according to the value supplied as its argument.

Exceptions

IlsBeginningOfList

If the provided value moves the iterator past the first list item.