public UpdateSlotTypeRequest withParentSlotTypeSignature(String parentSlotTypeSignature) {
        setParentSlotTypeSignature(parentSlotTypeSignature);
        return this;
    }
<p>
The new built-in slot type that should be used as the parent of this slot type.
</p>

@param parentSlotTypeSignature
       The new built-in slot type that should be used as the parent of this slot type.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-lexmodelsv2/src/main/java/com/amazonaws/services/lexmodelsv2/model/UpdateSlotTypeRequest.java