Package io.dialob.session.engine.program

Class QuestionBuilder

java.lang.Object

io.dialob.session.engine.program.AbstractItemBuilder<QuestionBuilder,ProgramBuilder>

io.dialob.session.engine.program.QuestionBuilder

All Implemented Interfaces:

Builder<ProgramBuilder>, BuilderParent, HasDefaultValue, AliasesProvider, ExpressionCompiler

public class QuestionBuilder
extends AbstractItemBuilder<QuestionBuilder,ProgramBuilder>
implements ExpressionCompiler, BuilderParent, HasDefaultValue

Field Summary

Fields

Modifier and Type	Field	Description
static final ImmutableLabel	INVALID_SELECTION_LABEL
static final ImmutableLabel	REQUIRED_LABEL

Fields inherited from class io.dialob.session.engine.program.AbstractItemBuilder

activeWhen, description, EMPTY_LABEL, label, props

Constructor Summary

Constructors

Constructor	Description
QuestionBuilder(ProgramBuilder programBuilder, GroupBuilder hoistingGroupBuilder, String id)

Method Summary

Modifier and Type	Method	Description
void	addError(Error error)
ValidationBuilder	addValidation(String errorCode)
protected void	afterExpressionCompilation(Consumer<io.dialob.api.form.FormValidationError> errorConsumer)
protected void	beforeExpressionCompilation(Consumer<io.dialob.api.form.FormValidationError> errorConsumer)
boolean	compile(ItemId itemId, String expression, AliasesProvider aliasesProvider, Consumer<Expression> expressionConsumer, io.dialob.api.form.FormValidationError.Type type, Optional<Integer> index)
Map<String,ItemId>	getAliases()
Optional<Object>	getDefaultValue()
Optional<String>	getValueSetId()
Optional<ValueType>	getValueType()
QuestionBuilder	setDefaultValue(Object defaultValue)
QuestionBuilder	setRequired(Boolean required)
QuestionBuilder	setRequiredWhen(Expression requiredWhen)
QuestionBuilder	setRequiredWhen(String requiredWhen)
QuestionBuilder	setType(String type)
QuestionBuilder	setValueSet(String valueSetId)
QuestionBuilder	setView(String view)

Methods inherited from class io.dialob.session.engine.program.AbstractItemBuilder

addClassname, addClassname, addClassnames, build, doBuild, findHostingRowgroupId, getActiveWhenExpressionErrorType, getHoistingGroup, getId, getIndex, getProgramBuilder, requireBooleanExpression, setActiveWhen, setActiveWhen, setDescription, setDescription, setLabel, setLabel, setProps

Methods inherited from class java.lang.Object

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

Field Details

REQUIRED_LABEL

public static final ImmutableLabel REQUIRED_LABEL

INVALID_SELECTION_LABEL

public static final ImmutableLabel INVALID_SELECTION_LABEL

Constructor Details

QuestionBuilder

public QuestionBuilder(ProgramBuilder programBuilder,
 GroupBuilder hoistingGroupBuilder,
 String id)

Method Details

addValidation

public ValidationBuilder addValidation(String errorCode)

setType

public QuestionBuilder setType(String type)

setView

public QuestionBuilder setView(String view)

setDefaultValue

public QuestionBuilder setDefaultValue(Object defaultValue)

setValueSet

public QuestionBuilder setValueSet(String valueSetId)

getValueType

public Optional<ValueType> getValueType()

Overrides:

getValueType in class AbstractItemBuilder<QuestionBuilder,ProgramBuilder>

beforeExpressionCompilation

protected void beforeExpressionCompilation(Consumer<io.dialob.api.form.FormValidationError> errorConsumer)

Overrides:

beforeExpressionCompilation in class AbstractItemBuilder<QuestionBuilder,ProgramBuilder>

afterExpressionCompilation

protected void afterExpressionCompilation(Consumer<io.dialob.api.form.FormValidationError> errorConsumer)

Overrides:

afterExpressionCompilation in class AbstractItemBuilder<QuestionBuilder,ProgramBuilder>

compile

public boolean compile(@NonNull
 ItemId itemId,
 @NonNull
 String expression,
 @NonNull
 AliasesProvider aliasesProvider,
 @NonNull
 Consumer<Expression> expressionConsumer,
 @NonNull
 io.dialob.api.form.FormValidationError.Type type,
 Optional<Integer> index)

Specified by:

compile in interface ExpressionCompiler

addError

public void addError(Error error)

setRequired

public QuestionBuilder setRequired(Boolean required)

setRequiredWhen

public QuestionBuilder setRequiredWhen(String requiredWhen)

setRequiredWhen

public QuestionBuilder setRequiredWhen(Expression requiredWhen)

getValueSetId

public Optional<String> getValueSetId()

getDefaultValue

public Optional<Object> getDefaultValue()

Specified by:

getDefaultValue in interface HasDefaultValue

getAliases

public Map<String,ItemId> getAliases()

Specified by:

getAliases in interface AliasesProvider

Overrides:

getAliases in class AbstractItemBuilder<QuestionBuilder,ProgramBuilder>