Epoch< ALO > Class Template Reference

#include "vault/gear/block-flow.hpp"

Description

template<class ALO>
class vault::gear::blockFlow::Epoch< ALO >

Allocation Extent holding scheduler Activities to be performed altogether before a common deadline.

Other than the underlying raw Extent, the Epoch maintains a deadline time and keeps track of storage slots already claimed. This is achieved by using the Activity record in the first slot as a GATE term to maintain those administrative information.

Remarks

rationale is to discard the Extent as a whole, once deadline passed.

Definition at line 224 of file block-flow.hpp.

Classes
struct	EpochGate
	specifically rigged GATE Activity, used for managing Epoch metadata More...

Static Public Member Functions
static Epoch &	implantInto (RawIter storageSlot)
static Epoch &	setup (RawIter storageSlot, Time deadline)

Public Member Functions
EpochGate &	gate ()
Time	deadline ()
double	getFillFactor ()

Private Types
using	RawIter = ALO::iterator
using	SIZ = ALO::Extent::SIZ

Private Member Functions
	Epoch ()=delete

Constructor & Destructor Documentation

Epoch()

template<class ALO >

Epoch ( )

privatedelete

Warning

will be faked, never constructed

Member Typedef Documentation

RawIter

template<class ALO >

using RawIter = ALO::iterator

private

Definition at line 227 of file block-flow.hpp.

SIZ

template<class ALO >

using SIZ = ALO::Extent::SIZ

private

Definition at line 228 of file block-flow.hpp.

Member Function Documentation

gate()

template<class ALO >

EpochGate & gate ( )

inline

Definition at line 295 of file block-flow.hpp.

Referenced by Epoch< ALO >::deadline(), Epoch< ALO >::getFillFactor(), and Epoch< ALO >::setup().

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deadline()

template<class ALO >

Time deadline ( )

inline

Definition at line 296 of file block-flow.hpp.

References Epoch< ALO >::EpochGate::deadline(), and Epoch< ALO >::gate().

Referenced by BlockFlow< CONF >::AllocatorHandle::claimSlot(), FlowDiagnostic< CONF >::first(), FlowDiagnostic< CONF >::last(), Epoch< ALO >::setup(), and BlockFlow< CONF >::until().

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getFillFactor()

template<class ALO >

double getFillFactor ( )

inline

Definition at line 299 of file block-flow.hpp.

References Epoch< ALO >::gate().

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implantInto()

template<class ALO >

static Epoch & implantInto ( RawIter  storageSlot )

inlinestatic

Definition at line 306 of file block-flow.hpp.

Referenced by Epoch< ALO >::setup().

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setup()

template<class ALO >

static Epoch & setup ( RawIter  storageSlot, Time  deadline  )

inlinestatic

Definition at line 314 of file block-flow.hpp.

References Epoch< ALO >::EpochGate::deadline(), Epoch< ALO >::deadline(), Epoch< ALO >::gate(), and Epoch< ALO >::implantInto().

Referenced by BlockFlow< CONF >::AllocatorHandle::claimSlot(), and BlockFlow< CONF >::until().

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Inheritance diagram for Epoch< ALO >:

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

• block-flow.hpp