core::scoring::bin_transitions::BinTransitionCalculatorManager Class Reference

A static singleton that ensures that BinTransitionCalculators load data from disk once, lazily, and in a threadsafe manner. More...

#include <BinTransitionCalculatorManager.hh>

Inheritance diagram for core::scoring::bin_transitions::BinTransitionCalculatorManager:

Public Member Functions
BinTransitionCalculatorCOP	get_bin_transition_calculator (std::string const &bin_transitions_file) const
	Given a bin transition file, get a bin transition calculator. More...

Private Member Functions
	BinTransitionCalculatorManager ()
	BinTransitionCalculatorManager (BinTransitionCalculatorManager const &)=delete
BinTransitionCalculatorManager	operator= (BinTransitionCalculatorManager const &)=delete

Static Private Member Functions
static BinTransitionCalculatorOP	create_bin_transition_calculator (std::string const &bin_transitions_file)
	Create a BinTransitionCalculator from a file read from disk. Used for onetime object creation; called ONLY by the BinTransationCalculatorManager and ONLY for one read of each unique file. More...

Private Attributes
std::map< std::string, BinTransitionCalculatorOP >	cached_bin_transition_calculators_
	All the BinTransitionCalculator objects that we've cached, with filenames as keys. More...

Friends
class	utility::SingletonBase< BinTransitionCalculatorManager >

Detailed Description

A static singleton that ensures that BinTransitionCalculators load data from disk once, lazily, and in a threadsafe manner.

Author

Vikram K. Mulligan (vmull.nosp@m.igan.nosp@m.@flat.nosp@m.iron.nosp@m.insti.nosp@m.tute.nosp@m..org)

Constructor & Destructor Documentation

BinTransitionCalculatorManager() [1/2]

core::scoring::bin_transitions::BinTransitionCalculatorManager::BinTransitionCalculatorManager ( )

private

BinTransitionCalculatorManager() [2/2]

core::scoring::bin_transitions::BinTransitionCalculatorManager::BinTransitionCalculatorManager ( BinTransitionCalculatorManager const &  )

privatedelete

Member Function Documentation

create_bin_transition_calculator()

BinTransitionCalculatorOP core::scoring::bin_transitions::BinTransitionCalculatorManager::create_bin_transition_calculator ( std::string const &  bin_transitions_file )

staticprivate

Create a BinTransitionCalculator from a file read from disk. Used for onetime object creation; called ONLY by the BinTransationCalculatorManager and ONLY for one read of each unique file.

Referenced by get_bin_transition_calculator().

get_bin_transition_calculator()

BinTransitionCalculatorCOP core::scoring::bin_transitions::BinTransitionCalculatorManager::get_bin_transition_calculator

(

std::string const &

bin_transitions_file

)

const

Given a bin transition file, get a bin transition calculator.

If we've already loaded the file and created a calculator from it, then we have cached the calculator and can return a clone to it. Otherwise, we create the calculator, cache it, and return a clone to it.

Note

Fully threadsafe.

References cached_bin_transition_calculators_, and create_bin_transition_calculator().

operator=()

BinTransitionCalculatorManager core::scoring::bin_transitions::BinTransitionCalculatorManager::operator= ( BinTransitionCalculatorManager const &  )

privatedelete

Friends And Related Function Documentation

utility::SingletonBase< BinTransitionCalculatorManager >

friend class utility::SingletonBase< BinTransitionCalculatorManager >

friend

Member Data Documentation

cached_bin_transition_calculators_

std::map< std::string, BinTransitionCalculatorOP > core::scoring::bin_transitions::BinTransitionCalculatorManager::cached_bin_transition_calculators_

mutableprivate

All the BinTransitionCalculator objects that we've cached, with filenames as keys.

Referenced by get_bin_transition_calculator().

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

• src/core/scoring/bin_transitions/BinTransitionCalculatorManager.hh
• src/core/scoring/bin_transitions/BinTransitionCalculatorManager.cc