net_instaweb::ExpensiveOperationController Class Reference

#include "expensive_operation_controller.h"

Inheritance diagram for net_instaweb::ExpensiveOperationController:

Public Member Functions
virtual void	ScheduleExpensiveOperation (Function *callback)=0
virtual void	NotifyExpensiveOperationComplete ()=0

Detailed Description

Abstract interface class that supports PSOL operations for rate-limiting CPU intensive operations. For use in CentralController.

Member Function Documentation

virtual void net_instaweb::ExpensiveOperationController::NotifyExpensiveOperationComplete ( )

pure virtual

Inform controller that the operation has been completed. Should only be called if Run() was invoked on callback above.

Implemented in net_instaweb::QueuedExpensiveOperationController, and net_instaweb::WorkBoundExpensiveOperationController.

virtual void net_instaweb::ExpensiveOperationController::ScheduleExpensiveOperation ( Function *  callback )

pure virtual

Run callback at an indeterminate time in the future when it is safe to perform a CPU intensive operation. May Cancel the callback at some point if it is determined that the work cannot be performed.

Implemented in net_instaweb::QueuedExpensiveOperationController, and net_instaweb::WorkBoundExpensiveOperationController.

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The documentation for this class was generated from the following file:

• pagespeed/controller/expensive_operation_controller.h