ENGCOM-3221: Add Value to Magento Framework's public API #17296

 - Merge Pull Request #17296 from navarr/magento2:add-value-to-public-api
 - Merged commits:
   1. 9f47f05
   2. e24d8b9
   3. 863f772

Author: magento-engcom-team

lib/internal/Magento/Framework/App/Config/Value.php

@@ -8,6 +8,10 @@
 /**
  * Config data model
  *
+ * This model is temporarily marked as API since {@see \Magento\Framework\App\Config\ValueInterface} doesn't fit
+ * developers' needs of extensibility. In 2.4 we are going to introduce a new iterface which should cover all needs
+ * and deprecate the mentioned together with the model
+ *
  * @method string getScope()
  * @method \Magento\Framework\App\Config\ValueInterface setScope(string $value)
  * @method int getScopeId()
@@ -17,6 +21,8 @@
  * @method string getValue()
  * @method \Magento\Framework\App\Config\ValueInterface setValue(string $value)
  *
+ * @api
+ *
  * @SuppressWarnings(PHPMD.NumberOfChildren)
  */
 class Value extends \Magento\Framework\Model\AbstractModel implements \Magento\Framework\App\Config\ValueInterface

lib/internal/Magento/Framework/App/Config/ValueInterface.php

@@ -9,7 +9,10 @@
 
 /**
  * Interface \Magento\Framework\App\Config\ValueInterface
- *
+ * 
+ * This interface cannot be marked as API since doesn't fit developers' needs of extensibility. In 2.4 we are going 
+ * to introduce a new iterface which should cover all needs and deprecate the this one with the model
+ * {@see \Magento\Framework\App\Config\Value}
  */
 interface ValueInterface
 {