Today i struggled to create a cache which takes unpersistable Objects, as described in: https://documentation.magnolia-cms.com/display/DOCS60/Caching+arbitrary+objects

However i could not get it to work. Moreover during debugging i could not find the Objects which would take the persistence strategy as described in: https://documentation.magnolia-cms.com/display/DOCS60/Caching+arbitrary+objects#Cachingarbitraryobjects-Configurethecache

Either this feature has silently vanished or the documentation is missing something really important.