public ReflectionBasedAutoSerializer getOwner() {
    return owner;
  }
The core of auto serialization which is used in both aspect and reflection-based
auto-serialization. This simple manager class is a singleton which tracks the relevant fields for
each class which is to be auto-serialized. This class used to be a singleton. But now every
instance of ReflectionBasedAutoSerializer will have its own instance of this class. We allow
instances of this class to be found so that tests can access internal apis that are not exposed
on the public ReflectionBasedAutoSerializer.

@since GemFire 6.6
geode-core/src/main/java/org/apache/geode/pdx/internal/AutoSerializableManager.java