com.ds.fw.types.collections
Class FwListCursorIteratorMark

java.lang.Object
  |
  +--com.ds.fw.types.collections.FwListCursorIteratorMark

All Implemented Interfaces:

FwCursorIteratorMarkIF

public class FwListCursorIteratorMark

extends java.lang.Object

implements FwCursorIteratorMarkIF

This class represents a list marker. When it is created a current list position is saved and then if needed it can be restored.

Field Summary

int	_index This member is a list position.
int	_lastReturned This member is an index of the last returned object of the list.

Constructor Summary

FwListCursorIteratorMark(com.ds.fw.types.collections.FwListCursorIterator i)
Constructor.

Method Summary

void	applyTo(java.lang.Object e) Applayes the marker settings to the given object e.

Methods inherited from class java.lang.Object

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

Field Detail

_index

public int _index

This member is a list position.

_lastReturned

public int _lastReturned

This member is an index of the last returned object of the list.

Constructor Detail

FwListCursorIteratorMark

public FwListCursorIteratorMark(com.ds.fw.types.collections.FwListCursorIterator i)

Constructor. Initializes the marker with the current list values.

Parameters:

i - an iterator of the list to be set the mark to

Method Detail

applyTo

public void applyTo(java.lang.Object e)

Applayes the marker settings to the given object e. The object e has to implement the FwListCursorIterator interface or a runtime exception will be raised.

Specified by:

applyTo in interface FwCursorIteratorMarkIF

Parameters:

e - the object marker settings will be applayed to