Uses of Class
berlin.yuna.survey.model.types.FlowItem

Packages that use FlowItem

Package	Description
berlin.yuna.survey.logic
berlin.yuna.survey.model
berlin.yuna.survey.model.exception
berlin.yuna.survey.model.types

Uses of FlowItem in berlin.yuna.survey.logic

Methods in berlin.yuna.survey.logic with type parameters of type FlowItem

Modifier and Type	Method	Description
<I extends FlowItem<?, ?>> I	Survey.get(I type)	Get a flow item by the given FlowItem

Methods in berlin.yuna.survey.logic that return FlowItem

Modifier and Type	Method	Description
protected FlowItem<?,?>	Survey.findLast(LinkedList<HistoryItem> historySorted)
FlowItem<?,?>	Survey.get()	Get current FlowItem of the flow
FlowItem<?,?>	Survey.get(Enum<?> label)	Get a flow item by the given enum To avoid cast its recommended to use get(FlowItem)
FlowItem<?,?>	Survey.get(String label)	Get a flow item by the given String To avoid cast its recommended to use get(FlowItem)
FlowItem<?,?>	Survey.getFirst()	Get first FlowItem of the flow
FlowItem<?,?>	Survey.getPrevious()	Get previous FlowItem from the flow
FlowItem<?,?>	DiagramImporter.read(guru.nidi.graphviz.model.MutableGraph graph)	Reads a MutableGraph with a DOT format
FlowItem<?,?>	DiagramImporter.read(File file)	Reads a File with a DOT format
FlowItem<?,?>	DiagramImporter.read(InputStream inputStream)	Reads a InputStream with a DOT format
FlowItem<?,?>	DiagramImporter.read(String dot)	Reads a String with a DOT format
FlowItem<?,?>	DiagramImporter.read(Path path)	Reads a Path with a DOT format

Methods in berlin.yuna.survey.logic that return types with arguments of type FlowItem

Modifier and Type	Method	Description
Set<Class<? extends FlowItem<?,?>>>	DiagramImporter.flowRegister()	FlowRegister is a set of known FlowItem which are recognised and used while parsing.

Methods in berlin.yuna.survey.logic with parameters of type FlowItem

Modifier and Type	Method	Description
static Survey	Survey.init(FlowItem<?,?> flowStart)	Starts new SurveyCtx
static Survey	Survey.init(FlowItem<?,?> flowStart, Iterable<? extends HistoryItemBase<?>> history)	Continues Survey from a history Removes all invalid FlowItem items from the history
boolean	Survey.transitTo(FlowItem<?,?> target)	Transit to a specific FlowItem in the flow
boolean	Survey.transitTo(FlowItem<?,?> target, Object context)	Transit to a specific FlowItem in the flow

Uses of FlowItem in berlin.yuna.survey.model

Methods in berlin.yuna.survey.model that return FlowItem

Modifier and Type	Method	Description
FlowItem<?,?>	ContextExchange.current()
FlowItem<?,?>	ContextExchange.flow()
FlowItem<?,?>	ContextExchange.target()
FlowItem<?,?>	Route.target()

Methods in berlin.yuna.survey.model with parameters of type FlowItem

Modifier and Type	Method	Description
static ContextExchange	ContextExchange.contextOf(Survey survey, Object payload, Object context, FlowItem<?,?> target)
boolean	HistoryItemBase.match(FlowItem<?,?> question)
static Optional<HistoryItem>	HistoryItem.of(FlowItem<?,?> flowStart, HistoryItemBase<?> item)
static Optional<HistoryItemJson>	HistoryItemJson.of(FlowItem<?,?> flowStart, HistoryItemBase<?> item)
ContextExchange	ContextExchange.target(FlowItem<?,?> target)

Constructors in berlin.yuna.survey.model with parameters of type FlowItem

Modifier	Constructor	Description
	Route(FlowItem<?,?> target, Function<T,Boolean> function, Condition<T> condition, boolean backwards)

Uses of FlowItem in berlin.yuna.survey.model.exception

Constructors in berlin.yuna.survey.model.exception with parameters of type FlowItem

Modifier	Constructor	Description
	QuestionTypeException(String flow, FlowItem<?,?> original, FlowItem<?,?> invalid)

Uses of FlowItem in berlin.yuna.survey.model.types

Classes in berlin.yuna.survey.model.types with type parameters of type FlowItem

Modifier and Type	Class	Description
class	FlowItem<T,C extends FlowItem<T,C>>	The FlowItem defines a user flow which is used by Survey to keep track on the history

Subclasses of FlowItem in berlin.yuna.survey.model.types

Modifier and Type	Class	Description
class	Question
class	QuestionBool
class	QuestionInt
class	QuestionList
class	QuestionLong

Methods in berlin.yuna.survey.model.types with type parameters of type FlowItem

Modifier and Type	Method	Description
<I extends FlowItem<?, ?>> Optional<I>	FlowItem.find(I search)	Search FlowItem in current flow
<I extends FlowItem<?, ?>> Optional<I>	FlowItem.get(I type)	Get a flow item by the given FlowItem
<I extends FlowItem<?, ?>> I	FlowItem.getOrElse(I type, I fallback)	Get a flow item by this type
protected <I extends FlowItem<?, ?>> I	TransitionSet.pointToAndGet(I target, Condition<T> condition, Function<T,Boolean> function)
<I extends FlowItem<?, ?>> I	FlowItem.targetGet(I target)	Defines a transition target of targets()
<I extends FlowItem<?, ?>> I	FlowItem.targetGet(I target, Condition<T> condition)	Defines a transition target of targets()
<I extends FlowItem<?, ?>> I	FlowItem.targetGet(I target, Function<T,Boolean> condition)	Defines a transition target of targets()

Methods in berlin.yuna.survey.model.types that return FlowItem

Modifier and Type	Method	Description
protected FlowItem<T,?>	TransitionSet.backCondition(Condition<T> condition, Function<T,Boolean> function)
FlowItem<?,?>	FlowItem.getOrElse(Enum<?> label, FlowItem<?,?> fallback)	Get a flow item by this enum
FlowItem<?,?>	FlowItem.getOrElse(String label, FlowItem<?,?> fallback)	Get a flow item by this String

Methods in berlin.yuna.survey.model.types that return types with arguments of type FlowItem

Modifier and Type	Method	Description
Optional<FlowItem<?,?>>	FlowItem.answer(T answer)	Returns next FlowItem which is configured for a back transition
Set<FlowItem<?,?>>	TransitionSet.backwardTargets()
Set<FlowItem<?,?>>	TransitionSet.forwardTargets()
Optional<FlowItem<?,?>>	FlowItem.get(Enum<?> label)	Get a flow item by the given enum
Optional<FlowItem<?,?>>	FlowItem.get(String label)	Get a flow item by the given String
Set<FlowItem<?,?>>	FlowItem.parents()	Returns a Set with all configured targets
Optional<FlowItem<?,?>>	FlowItem.parseAndAnswer(ContextExchange context)	Returns next FlowItem which is configured for a back transition
Set<FlowItem<?,?>>	FlowItem.targets()	Returns a Set with all configured targets
Set<FlowItem<?,?>>	FlowItem.targetsBack()	Returns a Set with all configured targets

Methods in berlin.yuna.survey.model.types with parameters of type FlowItem

Modifier and Type	Method	Description
protected void	FlowItem.addParent(FlowItem<?,?> parent)
int	FlowItem.compareTo(FlowItem o)
FlowItem<?,?>	FlowItem.getOrElse(Enum<?> label, FlowItem<?,?> fallback)	Get a flow item by this enum
FlowItem<?,?>	FlowItem.getOrElse(String label, FlowItem<?,?> fallback)	Get a flow item by this String
C	FlowItem.target(FlowItem<?,?> target)	Defines a transition target of targets() A previous target without conditions will be overwritten
C	FlowItem.target(FlowItem<?,?> target, Condition<T> condition)	Defines a transition target of targets()
C	FlowItem.target(FlowItem<?,?> target, Class<? extends Condition<?>> condition)	Defines a transition target of targets()
C	FlowItem.target(FlowItem<?,?> target, Function<T,Boolean> condition)	Defines a transition target of targets()

Constructors in berlin.yuna.survey.model.types with parameters of type FlowItem

Modifier	Constructor	Description
	TransitionSet(FlowItem<T,?> flowItem)