contur::PriorityPolicy Class Reference

Dynamic-priority scheduling policy. More...

#include <priority_policy.h>

Inheritance diagram for contur::PriorityPolicy:

Collaboration diagram for contur::PriorityPolicy:

Public Member Functions
std::string_view	name () const noexcept override
	Policy name.
ProcessId	selectNext (const std::vector< std::reference_wrapper< const PCB > > &readyQueue, const IClock &clock) const override
	Selects process with highest effective priority.
bool	shouldPreempt (const PCB &running, const PCB &candidate, const IClock &clock) const override
	Preempts when candidate priority outranks running process.
Public Member Functions inherited from contur::ISchedulingPolicy
virtual	~ISchedulingPolicy ()=default

Detailed Description

Dynamic-priority scheduling policy.

Selects process with best effective priority and supports preemption when a higher-priority candidate becomes ready.

Definition at line 14 of file priority_policy.h.

Member Function Documentation

name()

std::string_view contur::PriorityPolicy::name ( ) const

nodiscardoverridevirtualnoexcept

Policy name.

Implements contur::ISchedulingPolicy.

selectNext()

ProcessId contur::PriorityPolicy::selectNext ( const std::vector< std::reference_wrapper< const PCB > > & readyQueue, const IClock & clock ) const

nodiscardoverridevirtual

Selects process with highest effective priority.

Implements contur::ISchedulingPolicy.

shouldPreempt()

bool contur::PriorityPolicy::shouldPreempt ( const PCB & running, const PCB & candidate, const IClock & clock ) const

nodiscardoverridevirtual

Preempts when candidate priority outranks running process.

Implements contur::ISchedulingPolicy.

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

• include/contur/scheduling/priority_policy.h