Je was op zoek naar: aggregate (Japans - Engels)

the proccess of aggregation is cummulative, so when we aggregate $fs with the class dbstorage, generating an object that can use the storage methods of all the defined classes.
finally, the same way we aggregated properties and methods dynamically, we can also deaggregate them from the object.

aggregation, on the other hand, implies encapsulation (hidding) of the parts of the composition. we can aggregate classes by using a (static) inner class (php does not yet support inner classes), in this case the aggregated class definition is not accessible, except through the class that contains it. the aggregation of instances (object aggregation) involves the dynamic creation of subobjects inside an object, in the process, expanding the properties and methods of that object.
the aggregation of instances (object aggregation) involves the dynamic creation of subobjects inside an object, in the process, expanding the properties and methods of that object.