PdCom::Selector Struct Reference

Selector base class for creating views on multidimensional data. More...

#include <Subscription.h>

Public Types
using	CopyFunctionType = std::function< void(void *, const void *)>

Public Member Functions
virtual std::unique_ptr< Selector >	clone () const
	Deep copy. More...
virtual std::size_t	getRequiredSize (const Variable &variable) const
	Required size of the view, in bytes. More...
virtual CopyFunctionType	getCopyFunction (const Variable &variable) const
	Smart memcpy(). More...

Detailed Description

Selector base class for creating views on multidimensional data.

Developers have to override clone(), getRequiredSize() and getCopyFunction() in their derived class.

Member Function Documentation

clone()

virtual std::unique_ptr<Selector> PdCom::Selector::clone ( ) const

virtual

Deep copy.

Returns

A deep copy of a Selector.

getCopyFunction()

virtual CopyFunctionType PdCom::Selector::getCopyFunction ( const Variable &  variable ) const

virtual

Smart memcpy().

Returns

A functor which will copy arriving variable data to the provided view memory.

getRequiredSize()

virtual std::size_t PdCom::Selector::getRequiredSize ( const Variable &  variable ) const

virtual

Required size of the view, in bytes.

Returns

The required memory space for the view, in bytes.

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

• /home/abuild/rpmbuild/BUILD/pdcom5-5.0alpha1.35.g0d31fd3/include/pdcom5/Subscription.h