CacheDataCollector and CacheCollectorPass not compatible with TraceableCache

[hcomnetworkers]

Q	A
Bug report?	no
Feature request?	yes
BC Break report?	no
RFC?	yes, PSR-16
Symfony version	>=3.3

CacheDataCollector and respective CacheCollectorPass do not work with the TraceableCache.

Both TraceableCache and TraceableAdapter should implement a common interface for the getCalls-method and the events TraceableCacheEvent and TraceableAdapterEvent could be the same class and put in a new file.

[nicolas-grekas]

ping @Nyholm if you want to look at it

[Nyholm]

Sure, I will have a look tonight or over the weekend

[Simperfit]

@Nyholm do you have some time to take this, or do you want me to do it ?

[Nyholm]

Oh, as you can see. I've totally forgotten about this. Please Hamza, feel free to have a look.

[jeroennoten]

@nicolas-grekas is this issue still relevant? It seems that the class TraceableCache was deprecated in Symfony 4.3:

The "TraceableCache" class is deprecated since Symfony 4.3, use "TraceableAdapter" and type-hint for "CacheInterface" instead.

And in the 5.x branch, the TraceableCache class is gone.

[nicolas-grekas]

Correct, thanks, let's close. If someone has the issue on 4.4 and wants to fix it, PR welcome.