net.sf.gridarta.gui.map.mapactions

Class ExitIterator<G extends GameObject<G,A,R>,A extends MapArchObject<A>,R extends Archetype<G,A,R>>

java.lang.Object

net.sf.gridarta.gui.map.mapactions.ExitIterator<G,A,R>

All Implemented Interfaces:

java.util.Iterator<G>

public class ExitIterator<G extends GameObject<G,A,R>,A extends MapArchObject<A>,R extends Archetype<G,A,R>>
extends java.lang.Object
implements java.util.Iterator<G>

An Iterator that returns all map squares containing an exit game object.

Constructor Summary

Constructors

Constructor and Description
ExitIterator(@NotNull ExitMatcher<G,A,R> exitMatcher, @NotNull MapModel<G,A,R> mapModel, int xStart, int yStart, int direction) Creates a new instance.

Method Summary

Modifier and Type	Method and Description
boolean	hasNext()
G	next()
void	remove()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Iterator

forEachRemaining

Constructor Detail

ExitIterator

public ExitIterator(@NotNull
                    @NotNull ExitMatcher<G,A,R> exitMatcher,
                    @NotNull
                    @NotNull MapModel<G,A,R> mapModel,
                    int xStart,
                    int yStart,
                    int direction)

Creates a new instance.

Parameters:

exitMatcher - the exit matcher for selecting exit game objects

mapModel - the map model to search

xStart - the x coordinate to start seacrhing

yStart - the y coordinate to start seacrhing

direction - the search direction: -1 for backward or +1 for forward

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface java.util.Iterator<G extends GameObject<G,A,R>>

next

public G next()

Specified by:

next in interface java.util.Iterator<G extends GameObject<G,A,R>>

remove

public void remove()

Specified by:

remove in interface java.util.Iterator<G extends GameObject<G,A,R>>