CuControlsWriterFactoryI Class Reference

cumbia-qtcontrols writer factory. Creates an instance of a CuControlWriterA implementation. More...

#include <cucontrolsfactories_i.h>

Public Member Functions
virtual	~CuControlsWriterFactoryI ()
virtual CuControlsWriterA *	create (Cumbia *, CuDataListener *) const =0
	Subclasses implement the create method to return an instance of a CuControlsWriterA implementation. More...
virtual CuControlsWriterFactoryI *	clone () const =0
	clone an instance. More...
virtual void	setOptions (const CuData &options)=0
	set options to be used when creating the writer. More...

Detailed Description

cumbia-qtcontrols writer factory. Creates an instance of a CuControlWriterA implementation.

• CuTWriterFactory and CuEpWriterFactory implement CuControlsWriterFactoryI for Tango and Epics respectively;
• CuTControlsWriter and CuEpControlsWriter implement CuControlsWriterA for Tango and Epics respectively.

Subclasses must implement the create, clone and setOptions pure virtual methods.

Constructor & Destructor Documentation

~CuControlsWriterFactoryI()

virtual CuControlsWriterFactoryI::~CuControlsWriterFactoryI ( )

inlinevirtual

Member Function Documentation

clone()

virtual CuControlsWriterFactoryI * CuControlsWriterFactoryI::clone ( ) const

pure virtual

clone an instance.

Clones the current instance

Referenced by CuContext::CuContext(), and CuControlsFactoryPool::registerImpl().

create()

virtual CuControlsWriterA * CuControlsWriterFactoryI::create ( Cumbia *  , CuDataListener *    ) const

pure virtual

Subclasses implement the create method to return an instance of a CuControlsWriterA implementation.

Returns

a pointer to an instance of a CuControlsWriterA implementation

setOptions()

virtual void CuControlsWriterFactoryI::setOptions ( const CuData &  options )

pure virtual

set options to be used when creating the writer.

This is engine dependent.

Parameters

options

a CuData containing key/value pairs that are specific of an engine.

Options are normally set within the create method, when a CuControlsWriterA is instantiated.

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

• cucontrolsfactories_i.h