def _proxy(self):
        """
        Generate an instance context for the instance, the context is capable of
        performing various actions.  All instance actions are proxied to the context

        :returns: WorkflowCumulativeStatisticsContext for this WorkflowCumulativeStatisticsInstance
        :rtype: twilio.rest.taskrouter.v1.workspace.workflow.workflow_cumulative_statistics.WorkflowCumulativeStatisticsContext
        """
        if self._context is None:
            self._context = WorkflowCumulativeStatisticsContext(
                self._version,
                workspace_sid=self._solution['workspace_sid'],
                workflow_sid=self._solution['workflow_sid'],
            )
        return self._context
def _proxy ( self ) : if self . _context is None : self . _context = WorkflowCumulativeStatisticsContext ( self . _version , workspace_sid = self . _solution [ 'workspace_sid' ] , workflow_sid = self . _solution [ 'workflow_sid' ] , ) return self . _context
Generate an instance context for the instance, the context is capable of
        performing various actions.  All instance actions are proxied to the context

        :returns: WorkflowCumulativeStatisticsContext for this WorkflowCumulativeStatisticsInstance
        :rtype: twilio.rest.taskrouter.v1.workspace.workflow.workflow_cumulative_statistics.WorkflowCumulativeStatisticsContext