BlockFlow< CONF >::AllocatorHandle Class Reference

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

Description

template<class CONF = blockFlow::DefaultConfig>
class vault::gear::BlockFlow< CONF >::AllocatorHandle

Local handle to allow allocating a collection of Activities, all sharing a common deadline.

Internally, these records are maintained in fixed-sized extents and thus allocations may overflow — leading to allocation of further extents. However, this extension is handled transparently by the embedded iterator. Moreover, a back-connection to the BlockFlow instance is maintained, enabling the latter to manage the Epoch spacing dynamically.

Definition at line 456 of file block-flow.hpp.

Public Member Functions
	AllocatorHandle (RawIter slot, BlockFlow *parent)
template<typename... ARGS>
Activity &	create (ARGS &&...args)
	Main API operation: allocate a new Activity record.
Time	currDeadline () const
bool	hasFreeSlot () const

Private Member Functions
void *	claimSlot ()

Private Attributes
EpochIter	epoch_
BlockFlow *	flow_

Collaboration diagram for BlockFlow< CONF >::AllocatorHandle:

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

• block-flow.hpp