Package org.eclipse.epsilon.epl.combinations

Class DynamicListCombinationGenerator<T>

java.lang.Object

org.eclipse.epsilon.epl.combinations.DynamicListCombinationGenerator<T>

All Implemented Interfaces:

java.util.Iterator<java.util.List<T>>, CombinationGenerator<T>

public class DynamicListCombinationGenerator<T>
extends java.lang.Object
implements CombinationGenerator<T>

Field Summary

Fields

Modifier and Type	Field	Description
protected java.util.List<T>	list
protected ListCombinationGenerator<T>	listCombinationGenerator
protected java.util.ArrayList<CombinationGeneratorListener<T>>	listeners
protected int	n
protected java.lang.Boolean	optional
protected boolean	producedValidCombination
protected org.eclipse.epsilon.epl.combinations.DynamicListCombinationGenerator.State	state

Constructor Summary

Constructors

Constructor	Description
DynamicListCombinationGenerator(java.util.List<T> list, int n)

Method Summary

Modifier and Type	Method	Description
void	addListener(CombinationGeneratorListener<T> listener)
protected boolean	checkOptional()
protected void	createCombinationGenerator()
boolean	hasNext()
protected void	init(java.util.List<T> list, int n)
boolean	isOptional()
java.util.List<T>	next()
protected void	nudgeList()	Nudge the list so that it loads its contents if it's dynamic
void	producedValidCombination()
void	removeListener(CombinationGeneratorListener<T> listener)
void	reset()

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, remove

Field Detail

n

protected int n

list

protected java.util.List<T> list

listCombinationGenerator

protected ListCombinationGenerator<T> listCombinationGenerator

listeners

protected java.util.ArrayList<CombinationGeneratorListener<T>> listeners

producedValidCombination

protected boolean producedValidCombination

state

protected org.eclipse.epsilon.epl.combinations.DynamicListCombinationGenerator.State state

optional

protected java.lang.Boolean optional

Constructor Detail

DynamicListCombinationGenerator

public DynamicListCombinationGenerator(java.util.List<T> list,
                                       int n)

Method Detail

init

protected void init(java.util.List<T> list,
                    int n)

addListener

public void addListener(CombinationGeneratorListener<T> listener)

removeListener

public void removeListener(CombinationGeneratorListener<T> listener)

createCombinationGenerator

protected void createCombinationGenerator()

reset

public void reset()

Specified by:

reset in interface CombinationGenerator<T>

hasNext

public boolean hasNext()

Specified by:

hasNext in interface java.util.Iterator<T>

next

public java.util.List<T> next()

Specified by:

next in interface java.util.Iterator<T>

nudgeList

protected void nudgeList()

Nudge the list so that it loads its contents if it's dynamic

checkOptional

protected boolean checkOptional()

producedValidCombination

public void producedValidCombination()

Specified by:

producedValidCombination in interface CombinationGenerator<T>

isOptional

public final boolean isOptional()