Priority Fifo cs replacement policy. More...

#include <cs-policy-priority-fifo.hpp>

Inheritance diagram for nfd::cs::priority_fifo::PriorityFifoPolicy:

Collaboration diagram for nfd::cs::priority_fifo::PriorityFifoPolicy:

[legend]

Public Member Functions
	PriorityFifoPolicy ()

virtual	~PriorityFifoPolicy ()

Public Member Functions inherited from nfd::cs::Policy
	Policy (const std::string &policyName)

virtual	~Policy ()=default

const std::string &	getName () const

Cs *	getCs () const
	gets cs More...

void	setCs (Cs *cs)
	sets cs More...

size_t	getLimit () const
	gets hard limit (in number of entries) More...

void	setLimit (size_t nMaxEntries)
	sets hard limit (in number of entries) More...

void	afterInsert (iterator i)
	invoked by CS after a new entry is inserted More...

void	afterRefresh (iterator i)
	invoked by CS after an existing entry is refreshed by same Data More...

void	beforeErase (iterator i)
	invoked by CS before an entry is erased due to management command More...

void	beforeUse (iterator i)
	invoked by CS before an entry is used to match a lookup More...

Static Public Attributes
static const std::string	POLICY_NAME = "priority_fifo"

Additional Inherited Members
Static Public Member Functions inherited from nfd::cs::Policy
template<typename P >
static void	registerPolicy (const std::string &policyName=P::POLICY_NAME)

static unique_ptr< Policy >	create (const std::string &policyName)

static std::set< std::string >	getPolicyNames ()

Public Attributes inherited from nfd::cs::Policy
signal::Signal< Policy, iterator >	beforeEvict
	emits when an entry is being evicted More...

Detailed Description

Priority Fifo cs replacement policy.

The entries that get removed first are unsolicited Data packets, which are the Data packets that got cached opportunistically without preceding forwarding of the corresponding Interest packet. Next, the Data packets with expired freshness are removed. Last, the Data packets are removed from the Content Store on a pure FIFO basis.

Definition at line 72 of file cs-policy-priority-fifo.hpp.