def _add_process(self, aProcess):
        """
        Private method to add a process object to the snapshot.

        @type  aProcess: L{Process}
        @param aProcess: Process object.
        """
##        if not isinstance(aProcess, Process):
##            if hasattr(aProcess, '__class__'):
##                typename = aProcess.__class__.__name__
##            else:
##                typename = str(type(aProcess))
##            msg = "Expected Process, got %s instead" % typename
##            raise TypeError(msg)
        dwProcessId = aProcess.dwProcessId
##        if dwProcessId in self.__processDict:
##            msg = "Process already exists: %d" % dwProcessId
##            raise KeyError(msg)
        self.__processDict[dwProcessId] = aProcess
Private method to add a process object to the snapshot.

        @type  aProcess: L{Process}
        @param aProcess: Process object.