This module describes the healthcare data model Microsoft for Healthcare solutions include. The healthcare data model for Microsoft Dynamics 365 is based on the Fast Healthcare Interoperability Resources (FHIR) standards framework.
This module explains the following concepts:
Finally, it’s time to put into practice what you have learned so far. This involves using the existing facade implementation, as well as customizing and extending them to meet specific requirements.
To access the exercise material and the preconfigured exercise environment, you need to have a SAP Learning Hub subscription. This subscription further grants you access to LSA for SAP Commerce Cloud.
implementation of the commercefacades Extension
You have learned how to customize the facade layer in SAP Commerce Cloud.
Before moving onto the exercise, you should also know that SAP Commerce Cloud includes an out-of-the-box extension named commercefacades that provides facade-related commerce functionality.
It’s always good practice to check what is provided in that extension, so you can take advantage of it when customizing your own facade layer.
Generally, facades in the commercefacades extension integrate one or more SAP Commerce Cloud Service Layer method calls. These integrated calls, when combined, accomplish various business actions as requested by a storefront user. These business actions include viewing product details, adding a product to the shopping cart, adding a delivery address during checkout, posting a product review, conducting free text product searches, and more.ive
Now that you understand the role of the Facade Layer in SAP Commerce Cloud, you might be wondering how to customize this layer to meet your project’s specific requirement.
To support the customization of the Facade Layer, you must understand:
First things first: the data objects related to the facade layer are typically called Data Transfer Objects, or DTOs.
In this lesson, you have learned about the service layer, service implementation, and models. I am sure you can’t wait to get some hands-on experience for validating and practicing your understanding of connecting all the knowledge together.
Proceed to perform the Services Exercise.
To access the exercise material and the preconfigured exercise environment, you must have a SAP Learning Hub subscription. This subscription further grants you access to LSA for SAP Commerce Cloud.
SAP Commerce Cloud currently supports two ways for the service layer to interact with the persistence layer.
The JUnit testing framework can be used to create unit and integration tests for your services. You can extend an out-of-the-box class to run integration tests within the SAP Commerce runtime environment.
Because SAP Commerce Cloud uses a Service-Oriented Architecture, its functionality is divided into layers. Your site’s business logic is found in the service layer, which connects the presentation and persistence layers.
This is where you implement your own logic, using Type System Models to exchange data with out-of-the-box infrastructure and high-level business services.
Are you eager to apply what you’ve learned from the Flexible Search lesson? We have a practical, hands-on exercise ready for you.
Proceed to perform the Flexible Search Exercise.
To access the exercise material and the preconfigured exercise environment, you must have a SAP Learning Hub subscription. This subscription further grants you access to LSA for SAP Commerce Cloud.
After learning the syntax and execution of Flexible Search queries, you may be curious whether there are alternatives to Flexible Search. Well, there certainly are.
Also, alternatives to Flexible Search exist, such as Generic Search or the Polyglot Persistence Framework. These topics, however, are beyond the scope of this learning journey.