A TypedFormat is registered by placing a class name at the
correct place in the correct array, driven by the base format number:
2 byte - MIN_TWO_BYTE_FORMAT_ID - TwoByte
The offset from the base format number (0 based) gives the offset in the array.
The class name is either:
The actual class name of the TypeFormat.
The name of a class that extends com.splicemachine.db.iapi.services.io.FormatableInstanceGetter.
In this case the monitor will register an instance of the class after calling its
setFormatId() method with format id it is registered as.