epics::pvAccess::SingletonChannelProviderFactory< Provider > Struct Template Reference

Helper for ChannelProviders which access a singleton resource (eg. More...

#include <client/pv/pvAccess.h>

Inheritance diagram for epics::pvAccess::SingletonChannelProviderFactory< Provider >:

Collaboration diagram for epics::pvAccess::SingletonChannelProviderFactory< Provider >:

Public Types
typedef std::tr1::shared_ptr< ChannelProviderFactory >	shared_pointer
typedef std::tr1::shared_ptr< const ChannelProviderFactory >	const_shared_pointer
typedef std::tr1::weak_ptr< ChannelProviderFactory >	weak_pointer
typedef std::tr1::weak_ptr< const ChannelProviderFactory >	const_weak_pointer

Public Member Functions
	SingletonChannelProviderFactory (const std::string &name, const std::tr1::shared_ptr< const Configuration > &conf=std::tr1::shared_ptr< const Configuration >())
virtual std::string	getFactoryName ()
	Get factory name (i.e.
virtual ChannelProvider::shared_pointer	sharedInstance ()
	Get a shared instance using the default Configuration.
virtual ChannelProvider::shared_pointer	newInstance (const std::tr1::shared_ptr< Configuration > &conf)
	Create a new instance using a specific Configuration.
virtual ChannelProvider::shared_pointer	newInstance ()
	Create a new instance using the default Configuration.

Detailed Description

template<class Provider>
struct epics::pvAccess::SingletonChannelProviderFactory< Provider >

Helper for ChannelProviders which access a singleton resource (eg.

process database). Only one concurrent instance will be created. Requires the existance of a ctor Provider(const std::tr1::shared_ptr<const Configuration>& conf)

Definition at line 1397 of file pvAccess.h.

Member Typedef Documentation

const_shared_pointer

std::tr1::shared_ptr<const ChannelProviderFactory> epics::pvAccess::ChannelProviderFactory::const_shared_pointer

inherited

Definition at line 1324 of file pvAccess.h.

const_weak_pointer

std::tr1::weak_ptr<const ChannelProviderFactory> epics::pvAccess::ChannelProviderFactory::const_weak_pointer

inherited

Definition at line 1324 of file pvAccess.h.

shared_pointer

std::tr1::shared_ptr<ChannelProviderFactory> epics::pvAccess::ChannelProviderFactory::shared_pointer

inherited

Definition at line 1324 of file pvAccess.h.

weak_pointer

std::tr1::weak_ptr<ChannelProviderFactory> epics::pvAccess::ChannelProviderFactory::weak_pointer

inherited

Definition at line 1324 of file pvAccess.h.

Constructor & Destructor Documentation

SingletonChannelProviderFactory()

template<class Provider >

epics::pvAccess::SingletonChannelProviderFactory< Provider >::SingletonChannelProviderFactory ( const std::string & name, const std::tr1::shared_ptr< const Configuration > & conf = std::tr1::shared_ptr<const Configuration>() )

inline

Definition at line 1399 of file pvAccess.h.

~SingletonChannelProviderFactory()

template<class Provider >

virtual epics::pvAccess::SingletonChannelProviderFactory< Provider >::~SingletonChannelProviderFactory ( )

inlinevirtual

Definition at line 1403 of file pvAccess.h.

Member Function Documentation

getFactoryName()

template<class Provider >

virtual std::string epics::pvAccess::SingletonChannelProviderFactory< Provider >::getFactoryName ( )

inlinevirtual

Get factory name (i.e.

name of the provider).

Returns

the factory name.

Implements epics::pvAccess::ChannelProviderFactory.

Definition at line 1405 of file pvAccess.h.

newInstance() [1/2]

virtual ChannelProvider::shared_pointer epics::pvAccess::ChannelProviderFactory::newInstance ( )

inlinevirtualinherited

Create a new instance using the default Configuration.

Returns

a new instance.

Definition at line 1345 of file pvAccess.h.

newInstance() [2/2]

template<class Provider >

virtual ChannelProvider::shared_pointer epics::pvAccess::SingletonChannelProviderFactory< Provider >::newInstance ( const std::tr1::shared_ptr< Configuration > & )

inlinevirtual

Create a new instance using a specific Configuration.

Returns

a new instance.

Reimplemented from epics::pvAccess::ChannelProviderFactory.

Definition at line 1418 of file pvAccess.h.

sharedInstance()

template<class Provider >

virtual ChannelProvider::shared_pointer epics::pvAccess::SingletonChannelProviderFactory< Provider >::sharedInstance ( )

inlinevirtual

Get a shared instance using the default Configuration.

Returns

a shared instance.

Implements epics::pvAccess::ChannelProviderFactory.

Definition at line 1407 of file pvAccess.h.

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

• client/pv/pvAccess.h