com.amazon.ask.request.intent

Class SlotValueWrapper

java.lang.Object

com.amazon.ask.request.intent.SlotValueWrapper

public final class SlotValueWrapper
extends Object

Helper class that makes it easy to wrap and retrieve slot values.

Method Summary

Modifier and Type	Method and Description
Optional<ListSlotValue>	asList() If the underlying slot type is a ListSlotValue, returns an Optional containing it.
Optional<SimpleSlotValue>	asSimple() If the underlying slot type is a SimpleSlotValue, returns an Optional containing it.
static SlotValueWrapper	createFrom(SlotValue slotValue) Creates a wrapper instance wrapping the given SlotValue.
boolean	equals(Object o)
int	hashCode()
SlotValue	unwrap() Returns the underlying SlotValue this instance wraps.
List<SlotValueWrapper>	values() If the underlying slot value is a ListSlotValue type, returns a List containing all its values wrapped with SlotValueWrappers.

Methods inherited from class java.lang.Object

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

Method Detail

createFrom

public static SlotValueWrapper createFrom(SlotValue slotValue)

Creates a wrapper instance wrapping the given SlotValue.

Parameters:

slotValue - slot value to wrap

Returns:

wrapper instance

unwrap

public SlotValue unwrap()

Returns the underlying SlotValue this instance wraps.

Returns:

underlying SlotValue.

values

public List<SlotValueWrapper> values()

If the underlying slot value is a ListSlotValue type, returns a List containing all its values wrapped with SlotValueWrappers. If the underlying value is not a list type, returns a singleton list containing the current wrapper.

Returns:

list containing underlying ListSlotValue values wrapped in SlotValueWrappers or a singleton list consisting of the current wrapper.

asSimple

public Optional<SimpleSlotValue> asSimple()

If the underlying slot type is a SimpleSlotValue, returns an Optional containing it. If not, returns an Optional empty.

Returns:

underlying slot type as SimpleSlotValue or Optional empty.

asList

public Optional<ListSlotValue> asList()

If the underlying slot type is a ListSlotValue, returns an Optional containing it. If not, returns an Optional empty.

Returns:

underlying slot type as ListSlotValue or Optional empty.

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object