Package nz.org.riskscape.wizard.ask

Class AttributeAsker

java.lang.Object

nz.org.riskscape.wizard.ask.BaseAsker

nz.org.riskscape.wizard.ask.AttributeAsker

All Implemented Interfaces:

Asker

public class AttributeAsker
extends BaseAsker

Asker for getting an answer that is a StructDeclaration or PropertyAccess expression, e.g. something like 'foo as bar'.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	AttributeAsker.Messages

Field Summary

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

enumTranslator, translationContext

Constructor Summary

Constructors

Constructor	Description
AttributeAsker(nz.org.riskscape.engine.i18n.TranslationContext context)

Method Summary

Modifier and Type	Method	Description
nz.org.riskscape.problem.ResultOrProblems<nz.org.riskscape.wizard.Answer.Response>	ask(AskRequest request)	Get a bound value from the user - note that the response's original input is returned from BaseAsker.askUnbound(AskRequest).
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.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

AttributeAsker

public AttributeAsker(nz.org.riskscape.engine.i18n.TranslationContext context)

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(AskRequest request)

Description copied from class: BaseAsker

Get a bound value from the user - note that the response's original input is returned from BaseAsker.askUnbound(AskRequest). This is partly here because the original API exposed this method on the interface, and keeping this method here keeps the refactoring/change noise down to a minimum while allowing the interface to change in the way we want to preserve the right amount of encapsulation

Specified by:

ask in class BaseAsker