Package nz.org.riskscape.wizard.ask

Class ChoiceAsker<T>

java.lang.Object

nz.org.riskscape.wizard.ask.BaseAsker

nz.org.riskscape.wizard.ask.CompatAsker

nz.org.riskscape.wizard.ask.ChoiceAsker<T>

All Implemented Interfaces:

Asker

public class ChoiceAsker<T>
extends CompatAsker

Field Summary

Fields inherited from class nz.org.riskscape.wizard.ask.BaseAsker

enumTranslator, translationContext

Constructor Summary

Constructors

Constructor	Description
ChoiceAsker(nz.org.riskscape.engine.i18n.TranslationContext messageSource, Class<?> appliesTo, Function<nz.org.riskscape.wizard.Question,List<CliChoice<T>>> generateChoices)

Method Summary

Modifier and Type	Method	Description
nz.org.riskscape.problem.ResultOrProblems<nz.org.riskscape.wizard.Answer.Response>	ask(CliPrompter cliPrompter, nz.org.riskscape.wizard.bld.IncrementalBuildState buildState, nz.org.riskscape.wizard.Question question)
boolean	canAsk(nz.org.riskscape.wizard.bld.IncrementalBuildState buildState, nz.org.riskscape.wizard.Question question)	Determine whether this Asker is relevant for the given Question and IncrementalBuildState

Methods inherited from class nz.org.riskscape.wizard.ask.CompatAsker

ask

Methods inherited from class nz.org.riskscape.wizard.ask.BaseAsker

askUnbound, getChoices, getLocale, getMessage, getMessageSource, getOptionalMessage, pickChoice, toChoice

Methods inherited from class java.lang.Object

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

Constructor Details

ChoiceAsker

public ChoiceAsker(nz.org.riskscape.engine.i18n.TranslationContext messageSource,
 Class<?> appliesTo,
 Function<nz.org.riskscape.wizard.Question,List<CliChoice<T>>> generateChoices)

Method Details

canAsk

public boolean canAsk(nz.org.riskscape.wizard.bld.IncrementalBuildState buildState,
 nz.org.riskscape.wizard.Question question)

Description copied from interface: Asker

Determine whether this Asker is relevant for the given Question and IncrementalBuildState

Returns:

true if this Asker can and should drive the cli to answer the given Question.

ask

public nz.org.riskscape.problem.ResultOrProblems<nz.org.riskscape.wizard.Answer.Response> ask(CliPrompter cliPrompter,
 nz.org.riskscape.wizard.bld.IncrementalBuildState buildState,
 nz.org.riskscape.wizard.Question question)

Specified by:

ask in class CompatAsker