nfd::MeasurementsAccessor Class Reference

allows Strategy to access portion of Measurements table under its namespace More...

#include <measurements-accessor.hpp>

Inheritance diagram for nfd::MeasurementsAccessor:

Collaboration diagram for nfd::MeasurementsAccessor:

Public Member Functions
	MeasurementsAccessor (Measurements &measurements, const StrategyChoice &strategyChoice, const fw::Strategy &strategy)
	~MeasurementsAccessor ()
shared_ptr< measurements::Entry >	get (const Name &name)
	find or insert a Measurements entry for name More...
shared_ptr< measurements::Entry >	get (const fib::Entry &fibEntry)
	find or insert a Measurements entry for fibEntry->getPrefix() More...
shared_ptr< measurements::Entry >	get (const pit::Entry &pitEntry)
	find or insert a Measurements entry for pitEntry->getName() More...
shared_ptr< measurements::Entry >	getParent (const measurements::Entry &child)
	find or insert a Measurements entry for child's parent More...
shared_ptr< measurements::Entry >	findLongestPrefixMatch (const Name &name, const measurements::EntryPredicate &pred=measurements::AnyEntry()) const
	perform a longest prefix match for name More...
shared_ptr< measurements::Entry >	findLongestPrefixMatch (const pit::Entry &pitEntry, const measurements::EntryPredicate &pred=measurements::AnyEntry()) const
	perform a longest prefix match for pitEntry.getName() More...
shared_ptr< measurements::Entry >	findExactMatch (const Name &name) const
	perform an exact match More...
void	extendLifetime (measurements::Entry &entry, const time::nanoseconds &lifetime)
	extend lifetime of an entry More...

Detailed Description

allows Strategy to access portion of Measurements table under its namespace

Definition at line 40 of file measurements-accessor.hpp.

Constructor & Destructor Documentation

MeasurementsAccessor()

nfd::MeasurementsAccessor::MeasurementsAccessor	(	Measurements &	measurements,
		const StrategyChoice &	strategyChoice,
		const fw::Strategy &	strategy
	)

Definition at line 32 of file measurements-accessor.cpp.

~MeasurementsAccessor()

nfd::MeasurementsAccessor::~MeasurementsAccessor

(

)

Definition at line 41 of file measurements-accessor.cpp.

References nfd::StrategyChoice::findEffectiveStrategy().

Member Function Documentation

get() [1/3]

shared_ptr< measurements::Entry > nfd::MeasurementsAccessor::get ( const Name &  name )

inline

find or insert a Measurements entry for name

Definition at line 109 of file measurements-accessor.hpp.

Referenced by nfd::fw::NccStrategy::beforeSatisfyInterest(), nfd::fw::AccessStrategy::beforeSatisfyInterest(), nfd::fw::NccStrategy::getMeasurementsEntryInfo(), and nfd::fw::NccStrategy::timeoutOnBestFace().

get() [2/3]

shared_ptr< measurements::Entry > nfd::MeasurementsAccessor::get ( const fib::Entry &  fibEntry )

inline

find or insert a Measurements entry for fibEntry->getPrefix()

Definition at line 115 of file measurements-accessor.hpp.

get() [3/3]

shared_ptr< measurements::Entry > nfd::MeasurementsAccessor::get ( const pit::Entry &  pitEntry )

inline

find or insert a Measurements entry for pitEntry->getName()

Definition at line 121 of file measurements-accessor.hpp.

getParent()

shared_ptr< measurements::Entry > nfd::MeasurementsAccessor::getParent ( const measurements::Entry &  child )

inline

find or insert a Measurements entry for child's parent

Return values

nullptr

if child is the root entry

Definition at line 127 of file measurements-accessor.hpp.

Referenced by nfd::fw::NccStrategy::beforeSatisfyInterest(), nfd::fw::NccStrategy::getMeasurementsEntryInfo(), and nfd::fw::NccStrategy::timeoutOnBestFace().

findLongestPrefixMatch() [1/2]

shared_ptr< measurements::Entry > nfd::MeasurementsAccessor::findLongestPrefixMatch ( const Name &  name, const measurements::EntryPredicate &  pred = measurements::AnyEntry()  ) const

inline

perform a longest prefix match for name

Definition at line 133 of file measurements-accessor.hpp.

Referenced by nfd::fw::AccessStrategy::beforeSatisfyInterest().

findLongestPrefixMatch() [2/2]

shared_ptr< measurements::Entry > nfd::MeasurementsAccessor::findLongestPrefixMatch ( const pit::Entry &  pitEntry, const measurements::EntryPredicate &  pred = measurements::AnyEntry()  ) const

inline

perform a longest prefix match for pitEntry.getName()

Definition at line 140 of file measurements-accessor.hpp.

findExactMatch()

shared_ptr< measurements::Entry > nfd::MeasurementsAccessor::findExactMatch ( const Name &  name ) const

inline

perform an exact match

Definition at line 147 of file measurements-accessor.hpp.

extendLifetime()

void nfd::MeasurementsAccessor::extendLifetime ( measurements::Entry &  entry, const time::nanoseconds &  lifetime  )

inline

extend lifetime of an entry

The entry will be kept until at least now()+lifetime.

Definition at line 153 of file measurements-accessor.hpp.

Referenced by nfd::fw::NccStrategy::beforeSatisfyInterest(), nfd::fw::AccessStrategy::beforeSatisfyInterest(), and nfd::fw::NccStrategy::timeoutOnBestFace().

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

• ndnSIM/NFD/daemon/table/measurements-accessor.hpp
• ndnSIM/NFD/daemon/table/measurements-accessor.cpp