I've noticed that some MBeans have nested keys; how do I make the query to get that key?

The image below shows an example:

[![enter image description here](https://i.stack.imgur.com/LRcyb.png)](https://i.stack.imgur.com/LRcyb.png)

Normally, the MBean query is like this: `"org.apache.cassandra.metrics:type=CQL,name=RegularStatementsExecuted"`

How do I add the additional folder to that query? I've tried the following:

```
"org.apache.cassandra.metrics:type=Cache,CounterCache,name=Capacity"
"org.apache.cassandra.metrics:type=Cache.CounterCache,name=Capacity"
"org.apache.cassandra.metrics:type=Cache,type=CounterCache,name=Capacity"

```

Any ideas?

I looked over [Java Management Extensions (JMX) Best Practices](https://www.oracle.com/java/technologies/javase/management-extensions-best-practices.html) and it doesn't mention anything about nested keys.