An Adobe Commerce developer has created a before plugin for the save() function within the Magento\Framework\App\cache\Proxy class. The purpose of this plugin is to add a prefix on all cache…

The correct answer is C. The target ClaSS implements Magento\Framework\ObjectManager\NoninterceptableInterface. According to the Plugins (Interceptors) guide for Magento 2 developers, plugins are class methods that modify the behavior of public class methods by intercepting them and running code before, after, or around them. However, some classes in Magento 2 implement the…

Troubleshooting

Question

An Adobe Commerce developer has created a before plugin for the save() function within the Magento\Framework\App\cache\Proxy class. The purpose of this plugin is to add a prefix on all cache identifiers that fulfill certain criteria. Why is the plugin not executing as expected?

Options

AAnother around plugin defined for the same function does not call the callable.
BCache identifiers are immutable and cannot be changed.
CThe target ClaSS implements Magento\Framework\ObjectManager\NoninterceptableInterface.

How the community answered

(35 responses)

A
14% (5)
B
26% (9)
C
60% (21)

Explanation

According to the Plugins (Interceptors) guide for Magento 2 developers, plugins are class methods that modify the behavior of public class methods by intercepting them and running code before, after, or around them. However, some classes in Magento 2 implement the NoninterceptableInterface interface, which prevents plugins from being generated for them. The Magento\Framework\App\cache\Proxy class is one of them, as it extends from Magento\Framework\ObjectManager\NoninterceptableInterface. Therefore, the plugin is not executing as expected because the target class implements NoninterceptableInterface. Verified

Topics

#NoninterceptableInterface#plugin#interceptors#cache proxy

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