Package io.dialob.program.expr.arith

Interface IsInvalidAnswersOnActivePage

All Superinterfaces:

Expression, Serializable

All Known Implementing Classes:

ImmutableIsInvalidAnswersOnActivePage

@Immutable
public interface IsInvalidAnswersOnActivePage
extends Expression

Field Summary

Fields

Modifier and Type	Field	Description
static Set<EventMatcher>	ANY_ERROR

Method Summary

Modifier and Type	Method	Description
default Boolean	eval(EvalContext context)
default Stream<? extends ItemState>	findQuestionItems(EvalContext context, List<ItemId> items)
default Set<EventMatcher>	getEvalRequiredConditions()
ItemId	getPageContainerId()
default ValueType	getValueType()

Field Detail

ANY_ERROR

static final Set<EventMatcher> ANY_ERROR

Method Detail

getPageContainerId

ItemId getPageContainerId()

eval

default Boolean eval(@Nonnull
                     EvalContext context)

Specified by:

eval in interface Expression

findQuestionItems

default Stream<? extends ItemState> findQuestionItems(@Nonnull
                                                      EvalContext context,
                                                      List<ItemId> items)

getValueType

@Nonnull
default ValueType getValueType()

Specified by:

getValueType in interface Expression

getEvalRequiredConditions

@Nonnull
default Set<EventMatcher> getEvalRequiredConditions()

Specified by:

getEvalRequiredConditions in interface Expression