링크 사용

// 1. Create and execute the GetAvailabilityOperation (The first operation)
GetAvailabilityOperation getAvailabilityOperation = new GetAvailabilityOperation(getAvailabilityOperationParams);
Response<List<Property>> propertiesResponse = rapidClient.execute(getAvailabilityOperation);

// 2a. Select the needed property from the response (Here, we select the first property)
Property property = propertiesResponse.getData().get(0);

// 2b. Make sure the property is an instance of PropertyAvailability
if (!(property instanceof PropertyAvailability)) {
    return;
}

PropertyAvailability propertyAvailability = (PropertyAvailability) property;

// 3a. Extract the PriceCheckOperationLink from PropertyAvailability operation (Here, we select the first rate for the first room, then get the PriceCheckOperationLink)
PriceCheckOperationLink priceCheckLink = propertyAvailability.getRooms().get(0).getRates().get(0).getBedGroups().entrySet().stream().findFirst().get().getValue().getLinks().getPriceCheck();

// 3b. Create the needed context for the PriceCheckOperation
PriceCheckOperationContext priceCheckOperationContext = PriceCheckOperationContext.builder().customerIp("1.2.3.4").build(); // fill the context as needed

// 4. Create and execute the PriceCheckOperation using the Link
PriceCheckOperation priceCheckOperation = new PriceCheckOperation(priceCheckLink, priceCheckOperationContext);
Response<RoomPriceCheck> roomPriceCheckResponse = rapidClient.execute(priceCheckOperation);
// ...

// 1. Get the RoomPriceCheck from the previous step
RoomPriceCheck roomPriceCheck = roomPriceCheckResponse.getData(); // from the previous step

// 2a. Extract the Link from the RoomPriceCheck
PostItineraryOperationLink postItineraryLink = roomPriceCheck.getLinks().getBook();

// 2b. Create the needed context for the PostItineraryOperation
PostItineraryOperationContext postItineraryOperationContext = PostItineraryOperationContext.builder().customerIp("1.2.3.4").build(); // fill the context as needed

// 2c. Create the CreateItineraryRequest
CreateItineraryRequest createItineraryRequest = CreateItineraryRequest.builder().build(); // fill the request as needed

// 3. Create and execute the PostItineraryOperation using the Link
PostItineraryOperation postItineraryOperation = new PostItineraryOperation(postItineraryLink, postItineraryOperationContext, createItineraryRequest);

// 4. Execute the PostItineraryOperation
Response<ItineraryCreation> itineraryCreationResponse = rapidClient.execute(postItineraryOperation);
ItineraryCreation itineraryCreation = itineraryCreationResponse.getData();