dds::sub::SharedSamples Class Reference

<<reference-type>> A sharable and container-safe version of LoanedSamples. More...

#include <dds/sub/SharedSamples.hpp>

Public Member Functions
	SharedSamples (dds::sub::LoanedSamples< T > &ls)
	Constructs and instance of SharedSamples removing the ownership of the loan from the LoanedSamples.
const_iterator	begin () const
	Same as LoanedSamples::begin()
const_iterator	end () const
	Same as LoanedSamples::end()
DELEGATE< T >::value_type	operator[] (size_t index) const
	Same as LoanedSamples::operator[](size_t)
uint32_t	length () const
	Returns the number of samples.

Detailed Description

<<reference-type>> A sharable and container-safe version of LoanedSamples.

A SharedSamples instance is constructed from a LoanedSamples instance, removing the ownership of the loan from the LoanedSamples.

The destruction of the LoanedSamples object or the explicit invocation of its method return_loan will have no effect on loaned data.

Constructing a SharedSamples from another SharedSamples, creates a new reference to the same loan. Loaned data will be returned automatically to the DataReader once the reference count reaches zero.

See Also

LoanedSamples

Constructor & Destructor Documentation

dds::sub::SharedSamples::SharedSamples ( dds::sub::LoanedSamples< T > &  ls )

inline

Constructs and instance of SharedSamples removing the ownership of the loan from the LoanedSamples.

The constructor is implicit to simplify statements like the following:

SharedSamples samples = reader.take(); // reader.take() returns LoanedSamples

Parameters

ls	the loaned samples.

Member Function Documentation

const_iterator dds::sub::SharedSamples::begin ( ) const

inline

Same as LoanedSamples::begin()

See Also

LoanedSamples::begin()

const_iterator dds::sub::SharedSamples::end ( ) const

inline

Same as LoanedSamples::end()

See Also

LoanedSamples::end()

DELEGATE<T>::value_type dds::sub::SharedSamples::operator[] ( size_t  index ) const

inline

Same as LoanedSamples::operator[](size_t)

See Also

LoanedSamples::operator[](size_t)

uint32_t dds::sub::SharedSamples::length ( ) const

inline

Returns the number of samples.

See Also

LoanedSamples::length()