cz.zcu.validationserver.process
Class ValidationProcessPositionImpl

java.lang.Object
  cz.zcu.validationserver.process.ValidationProcessPositionImpl

All Implemented Interfaces:

ValidationProcessPosition

public class ValidationProcessPositionImpl
extends java.lang.Object
implements ValidationProcessPosition

Trida slouzi k tomu, aby se dalo zapamatovat, v jakem miste se prave nachazi validacni proces. Interne obhospodaruje trida zasobnik, ve kterem jsou jednotlive ukony (Stringy), ktere se prave provadeji. User: Lukas Date: 2.5.2007 Time: 14:29:31

Field Summary

private java.util.LinkedList<java.lang.String>

positions

Constructor Summary

ValidationProcessPositionImpl()

Method Summary

int	getActualPosition() Vrati cislo udavajici aktualni pozici v zasobniku pozic.
java.lang.String	pop() Vynda ze zasobniku vrchni pozici
int	push(java.lang.String position) Vlozi do zasobniku dalsi pozici
void	revertToPosition(int position) Vrati se k zadane pozici (odstrani prebytecne zaznamy)
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

positions

private java.util.LinkedList<java.lang.String> positions

Constructor Detail

ValidationProcessPositionImpl

public ValidationProcessPositionImpl()

Method Detail

push

public int push(java.lang.String position)

Vlozi do zasobniku dalsi pozici

Specified by:

push in interface ValidationProcessPosition

Parameters:

position -

Returns:

pop

public java.lang.String pop()

Vynda ze zasobniku vrchni pozici

Specified by:

pop in interface ValidationProcessPosition

Returns:

getActualPosition

public int getActualPosition()

Vrati cislo udavajici aktualni pozici v zasobniku pozic. Tohle cislo pak lze pouzit pro metodu 'revertToPosition' - pokud se chci vratit o vice pozic zpet.

Specified by:

getActualPosition in interface ValidationProcessPosition

Returns:

revertToPosition

public void revertToPosition(int position)

Vrati se k zadane pozici (odstrani prebytecne zaznamy)

Specified by:

revertToPosition in interface ValidationProcessPosition

Parameters:

position -

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object