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. More...

virtual ChannelProvider::shared_pointer	sharedInstance ()
	Get a shared instance using the default Configuration. More...

virtual ChannelProvider::shared_pointer	newInstance (const std::tr1::shared_ptr< Configuration > &conf)
	Create a new instance using a specific Configuration. More...

virtual ChannelProvider::shared_pointer	newInstance ()
	Create a new instance using the default Configuration. More...

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 Function Documentation

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.

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.

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.