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edited Feb 21, 2018 at 10:21

Its just a class which stores data to the current user session. You can set, get and clear data from the session.

Have a look at the \Magento\Framework\App\Request\DataPersistor class SessionManagerInterface is used in every method.

You could use this to store temporary data to be used across the framework which don't need to be stored otherwise in the database.

Its just a class which stores data to the current user session. You can set, get and clear data from the session.

Have a look at the \Magento\Framework\App\Request\DataPersistor class SessionManagerInterface in every method.

You could use this to store temporary data to be used across the framework which don't need to be stored otherwise in the database.

Its just a class which stores data to the current user session. You can set, get and clear data from the session.

Have a look at the \Magento\Framework\App\Request\DataPersistor class SessionManagerInterface is used in every method.

You could use this to store temporary data to be used across the framework which don't need to be stored otherwise in the database.

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created Feb 21, 2018 at 9:57

Its just a class which stores data to the current user session. You can set, get and clear data from the session.

Have a look at the \Magento\Framework\App\Request\DataPersistor class SessionManagerInterface in every method.

You could use this to store temporary data to be used across the framework which don't need to be stored otherwise in the database.