org.eclipse.epsilon.epl.combinations

Class CompositeCombinationGenerator<T>

java.lang.Object

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

All Implemented Interfaces:

CombinationGenerator<List<T>>

public class CompositeCombinationGenerator<T>
extends Object
implements CombinationGenerator<List<T>>

Field Summary

Fields

Modifier and Type	Field and Description
protected int	currentGeneratorIndex
protected Stack<List<T>>	currentStack
protected ArrayList<CombinationGenerator<T>>	generators
protected List<List<T>>	lookahead
protected List<List<T>>	NEXT
protected List<List<T>>	UNKNOWN
protected CompositeCombinationValidator<T>	validator

Constructor Summary

Constructors

Constructor and Description
CompositeCombinationGenerator()

Method Summary

Methods

Modifier and Type	Method and Description
void	addCombinationGenerator(CombinationGenerator<T> g)
static List<String>	createList(String... strings)
protected CombinationGenerator<T>	getCurrentGenerator()
List<List<T>>	getNext()
protected CombinationGenerator<T>	getNextGenerator()
protected List<List<T>>	getNextImpl()
protected CombinationGenerator<T>	getPreviousGenerator()
CompositeCombinationValidator<T>	getValidator()
boolean	hasMore()
protected boolean	isFirstGenerator()
protected boolean	isLastGenerator()
protected boolean	isValidCombination()
static void	main(String[] args)
void	producedValidCombination()
boolean	removeCombinationGenerator(CombinationGenerator<T> g)
void	reset()
protected void	setCurrentGenerator(CombinationGenerator<T> g)
void	setValidator(CompositeCombinationValidator<T> validator)

Methods inherited from class java.lang.Object

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

Field Detail

generators

protected ArrayList<CombinationGenerator<T>> generators

currentGeneratorIndex

protected int currentGeneratorIndex

currentStack

protected Stack<List<T>> currentStack

validator

protected CompositeCombinationValidator<T> validator

NEXT

protected List<List<T>> NEXT

UNKNOWN

protected List<List<T>> UNKNOWN

lookahead

protected List<List<T>> lookahead

Constructor Detail

CompositeCombinationGenerator

public CompositeCombinationGenerator()

Method Detail

main

public static void main(String[] args)
                 throws Exception

Throws:

Exception

createList

public static List<String> createList(String... strings)

getValidator

public CompositeCombinationValidator<T> getValidator()

setValidator

public void setValidator(CompositeCombinationValidator<T> validator)

addCombinationGenerator

public void addCombinationGenerator(CombinationGenerator<T> g)

removeCombinationGenerator

public boolean removeCombinationGenerator(CombinationGenerator<T> g)

hasMore

public boolean hasMore()
                throws Exception

Specified by:

hasMore in interface CombinationGenerator<List<T>>

Throws:

Exception

getNext

public List<List<T>> getNext()
                      throws Exception

Specified by:

getNext in interface CombinationGenerator<List<T>>

Throws:

Exception

getNextImpl

protected List<List<T>> getNextImpl()
                             throws Exception

Throws:

Exception

reset

public void reset()

Specified by:

reset in interface CombinationGenerator<List<T>>

isValidCombination

protected boolean isValidCombination()
                              throws Exception

Throws:

Exception

getPreviousGenerator

protected CombinationGenerator<T> getPreviousGenerator()

getNextGenerator

protected CombinationGenerator<T> getNextGenerator()

getCurrentGenerator

protected CombinationGenerator<T> getCurrentGenerator()

setCurrentGenerator

protected void setCurrentGenerator(CombinationGenerator<T> g)

isFirstGenerator

protected boolean isFirstGenerator()

isLastGenerator

protected boolean isLastGenerator()

producedValidCombination

public void producedValidCombination()

Specified by:

producedValidCombination in interface CombinationGenerator<List<T>>