56 lines
2.3 KiB
C++
Executable File
56 lines
2.3 KiB
C++
Executable File
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#pragma once
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#include <wfr/common/types/WfrTypes.h>
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#include <wfr/common/resource/ResourceReservation.h>
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#include <wfr/prediction/PredictionManager.h>
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namespace wfr {
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namespace wfs {
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class ActivityInstance;
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class AtomicActivityImplementation;
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}
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namespace wep {
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class WorkflowExecutionPlan;
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}
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namespace scheduling {
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class SchedulingDecision {
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// Invariant properties that can be accessed directly.
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public:
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wfs::ActivityInstance* const activityInstance = nullptr;
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wfs::AtomicActivityImplementation* const activityImplementation = nullptr;
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wep::WorkflowExecutionPlan* const wep = nullptr;
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resource::ComputingResource* const resource = nullptr;
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wfr_size_t slotCount = 0;
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// Mutable properties that need to be accessed via getter-/setter-functions.
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// Some of them are invariant, but this class needs to be copyable, so no const properties :(
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private:
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prediction::ExecutionTimeResult prediction;
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std::shared_ptr<resource::ComputingResourceReservation> reservationHandle;
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// Public functions
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public:
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SchedulingDecision(wfs::ActivityInstance* activityInstance, wfs::AtomicActivityImplementation* activityImplementation,
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wep::WorkflowExecutionPlan* wep, std::shared_ptr<resource::ComputingResourceReservation> reservationHandle) noexcept
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: activityInstance(activityInstance), activityImplementation(activityImplementation), wep(wep),
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resource(reservationHandle->resource), slotCount(reservationHandle->slotCount), reservationHandle(reservationHandle) {}
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SchedulingDecision(wfs::ActivityInstance* activityInstance, wfs::AtomicActivityImplementation* activityImplementation,
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wep::WorkflowExecutionPlan* wep, resource::ComputingResource* resource = nullptr, const wfr_size_t& slotCount = 1) noexcept
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: activityInstance(activityInstance), activityImplementation(activityImplementation), wep(wep),
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resource(resource), slotCount(slotCount) {}
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~SchedulingDecision() noexcept {}
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const prediction::ExecutionTimeResult& getPrediction() const noexcept { return prediction; }
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void setPrediction(const prediction::ExecutionTimeResult& prediction) noexcept { this->prediction = prediction; }
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std::shared_ptr<resource::ComputingResourceReservation> getComputingResourceReservation() noexcept { return reservationHandle; }
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};
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} /* namespace scheduling */
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} /* namespace wfr */
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