ripple::NodeStore::Factory Class Reference

Base class for backend factories. More...

#include <Factory.h>

Inheritance diagram for ripple::NodeStore::Factory:

Public Member Functions
virtual	~Factory ()=default
virtual std::string	getName () const =0
	Retrieve the name of this factory.
virtual std::unique_ptr< Backend >	createInstance (size_t keyBytes, Section const &parameters, std::size_t burstSize, Scheduler &scheduler, beast::Journal journal)=0
	Create an instance of this factory's backend.
virtual std::unique_ptr< Backend >	createInstance (size_t keyBytes, Section const &parameters, std::size_t burstSize, Scheduler &scheduler, nudb::context &context, beast::Journal journal)
	Create an instance of this factory's backend.

Detailed Description

Base class for backend factories.

Definition at line 16 of file Factory.h.

Constructor & Destructor Documentation

~Factory()

virtual ripple::NodeStore::Factory::~Factory ( )

virtualdefault

Member Function Documentation

getName()

virtual std::string ripple::NodeStore::Factory::getName ( ) const

pure virtual

Retrieve the name of this factory.

Implemented in ripple::NodeStore::MemoryFactory, ripple::NodeStore::NuDBFactory, and ripple::NodeStore::NullFactory.

createInstance() [1/2]

virtual std::unique_ptr< Backend > ripple::NodeStore::Factory::createInstance ( size_t  keyBytes, Section const &  parameters, std::size_t  burstSize, Scheduler &  scheduler, beast::Journal  journal  )

pure virtual

Create an instance of this factory's backend.

Parameters

keyBytes	The fixed number of bytes per key.
parameters	A set of key/value configuration pairs.
burstSize	Backend burst size in bytes.
scheduler	The scheduler to use for running tasks.

Returns

A pointer to the Backend object.

Implemented in ripple::NodeStore::MemoryFactory, ripple::NodeStore::NuDBFactory, and ripple::NodeStore::NullFactory.

createInstance() [2/2]

virtual std::unique_ptr< Backend > ripple::NodeStore::Factory::createInstance ( size_t  keyBytes, Section const &  parameters, std::size_t  burstSize, Scheduler &  scheduler, nudb::context &  context, beast::Journal  journal  )

virtual

Create an instance of this factory's backend.

Parameters

keyBytes	The fixed number of bytes per key.
parameters	A set of key/value configuration pairs.
burstSize	Backend burst size in bytes.
scheduler	The scheduler to use for running tasks.
context	The context used by database.

Returns

A pointer to the Backend object.

Reimplemented in ripple::NodeStore::NuDBFactory.

Definition at line 51 of file Factory.h.