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sap_hybris_commerce:orders:commerce_facades_key_concepts_features [2019/08/26 16:43] – [Key Concepts] Antonio Robirosasap_hybris_commerce:orders:commerce_facades_key_concepts_features [2019/12/18 20:17] (current) – external edit 127.0.0.1
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 The **commercefacades** extension exposes a group of facades which simplify the communication between the store frontend and the service layer. This is a summary which I wrote while studying for the certification. The Hybris Documentation about commercefacades has one page and it is worth reading. The **commercefacades** extension exposes a group of facades which simplify the communication between the store frontend and the service layer. This is a summary which I wrote while studying for the certification. The Hybris Documentation about commercefacades has one page and it is worth reading.
  
-====== Key Concepts ======+===== Key Concepts ======
  
   * The facades return **data objects** which are completely separated from the models. They can be extend using the file ***-beans.xml.**   * The facades return **data objects** which are completely separated from the models. They can be extend using the file ***-beans.xml.**
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       * Then a configurable populator fills the fields which are only required by some components/pages of the front-end. It has a Map<Enum option, populator>.       * Then a configurable populator fills the fields which are only required by some components/pages of the front-end. It has a Map<Enum option, populator>.
     * [[https://help.sap.com/viewer/9d346683b0084da2938be8a285c0c27a/6.5.0.0/en-US/8b937ff886691014815fcd31ff1de47a.html|A class diagram can be found here]]     * [[https://help.sap.com/viewer/9d346683b0084da2938be8a285c0c27a/6.5.0.0/en-US/8b937ff886691014815fcd31ff1de47a.html|A class diagram can be found here]]
-====== Key Features ======+===== Key Features ======
  
   * There are facades for:   * There are facades for:
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     * Extending or new data objects     * Extending or new data objects
     * yacceleratorfacades is an example of an extension which extends the facades.     * yacceleratorfacades is an example of an extension which extends the facades.
-  * Out-of-the-box converters and populators: [[https://wiki.hybris.com/x/325ZE|commercefacades Extension - Technical Guide]]+  * Out-of-the-box converters and populators: [[https://help.sap.com/viewer/9d346683b0084da2938be8a285c0c27a/6.5.0.0/en-US/8b832e6286691014a050d0863227d73b.html|commercefacades Extension - Technical Guide]]
   * The **URLResolver** must be implemented to provide relative URLs for the business objects. Hybris comes with URL resolvers for products, categories and search using facets.   * The **URLResolver** must be implemented to provide relative URLs for the business objects. Hybris comes with URL resolvers for products, categories and search using facets.
  
-====== Workflow ======+===== Workflow ======
  
-The interaction of the controllers, facades, services, DAOs, models and data objects is explained in the following diagram: +The interaction of the controllers, facades, services, DAOs, models and data objects is explained in the this diagram: [[https://wiki.hybris.com/download/attachments/289441083/Simple%20Request%20Interaction%20Diagram.jpg?version=1&amp;modificationDate=1444256224000&amp;api=v|Simple Request Interaction Diagram.jpg]]
- +
-[[https://wiki.hybris.com/download/attachments/289441083/Simple%20Request%20Interaction%20Diagram.jpg?version=1&amp;modificationDate=1444256224000&amp;api=v2|Simple Request Interaction Diagram.jpg]]+
  
 **In the B2C Accelerator the converters and the populators are never used to convert from a DTO to a model.** But they could be used. **In the B2C Accelerator the converters and the populators are never used to convert from a DTO to a model.** But they could be used.
  
 --Based on Hybris 6.3 --Based on Hybris 6.3