flox::NixStoreMixin Class Reference

Mixin which provides a lazy handle to a nix store connection. More...

#include <nix-state.hh>

Inheritance diagram for flox::NixStoreMixin:

Public Member Functions
	NixStoreMixin (const NixStoreMixin &)=default
	NixStoreMixin (NixStoreMixin &&)=default
NixStoreMixin &	operator= (const NixStoreMixin &)=default
NixStoreMixin &	operator= (NixStoreMixin &&)=default
	NixStoreMixin (const nix::ref< nix::Store > &store)
	Construct NixStoreMixin from an existing store connection.
	NixStoreMixin ()
	Construct NixStoreMixin using the systems default nix store.
nix::ref< nix::Store >	getStore ()
	Lazily open a nix store connection.

Private Attributes
std::shared_ptr< nix::Store >	store

Detailed Description

Mixin which provides a lazy handle to a nix store connection.

Constructor & Destructor Documentation

NixStoreMixin()

flox::NixStoreMixin::NixStoreMixin ( const nix::ref< nix::Store > &  store )

inlineexplicit

Construct NixStoreMixin from an existing store connection.

This may be useful if you wish to avoid a non-default store.

Parameters

store

An open nix store connection.

Member Function Documentation

getStore()

nix::ref< nix::Store > flox::NixStoreMixin::getStore ( )

inline

Lazily open a nix store connection.

Connection remains open for lifetime of object.

Member Data Documentation

store

std::shared_ptr<nix::Store> flox::NixStoreMixin::store

private

nix store connection.

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

• include/flox/core/nix-state.hh