RTT::internal::LateReferenceDataSource< T > Class Template Reference

#include <DataSources.hpp>

Inheritance diagram for RTT::internal::LateReferenceDataSource< T >:

[legend]

List of all members.

Public Types
typedef boost::intrusive_ptr < LateReferenceDataSource< T > >	shared_ptr
Public Member Functions
virtual LateReferenceDataSource< T > *	clone () const
virtual LateReferenceDataSource< T > *	copy (std::map< const base::DataSourceBase *, base::DataSourceBase * > &) const
DataSource< T >::result_t	get () const
void *	getRawData ()
void const *	getRawDataConst ()
	LateReferenceDataSource (typename AssignableDataSource< T >::value_t *ptr=0)
AssignableDataSource< T > ::const_reference_t	rvalue () const
AssignableDataSource< T > ::reference_t	set ()
void	set (typename AssignableDataSource< T >::param_t t)
void	setPointer (typename AssignableDataSource< T >::value_t *ptr)
DataSource< T >::result_t	value () const
Private Attributes
AssignableDataSource< T > ::value_t *	mptr

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Detailed Description

template<typename T>
class RTT::internal::LateReferenceDataSource< T >

A DataSource which is used to manipulate a reference to an external value, by means of a pointer, which can be set after the data source was created. It's the responsibility of the creator of this object that the data source is not used before the pointer is set using setPointer.

Parameters:

T

The result data type of get().

Definition at line 393 of file DataSources.hpp.

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Member Typedef Documentation

template<typename T>

typedef boost::intrusive_ptr<LateReferenceDataSource<T> > RTT::internal::LateReferenceDataSource< T >::shared_ptr

Use this type to store a pointer to an AssignableDataSource.

Reimplemented from RTT::internal::AssignableDataSource< T >.

Definition at line 400 of file DataSources.hpp.

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Constructor & Destructor Documentation

template<typename T>

RTT::internal::LateReferenceDataSource< T >::LateReferenceDataSource

(

typename AssignableDataSource< T >::value_t *

ptr = 0

)

[inline]

Definition at line 402 of file DataSources.hpp.

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Member Function Documentation

template<typename T>

virtual LateReferenceDataSource<T>* RTT::internal::LateReferenceDataSource< T >::clone

(

)

const [inline, virtual]

Return a shallow clone of this DataSource. This method returns a duplicate of this instance which re-uses the DataSources this internal::DataSource holds reference to. The clone() function is thus a non-deep copy.

Implements RTT::internal::AssignableDataSource< T >.

Definition at line 442 of file DataSources.hpp.

template<typename T>

virtual LateReferenceDataSource<T>* RTT::internal::LateReferenceDataSource< T >::copy

(

std::map< const base::DataSourceBase *, base::DataSourceBase * > &

)

const [inline, virtual]

Implements RTT::internal::AssignableDataSource< T >.

Definition at line 446 of file DataSources.hpp.

template<typename T>

DataSource<T>::result_t RTT::internal::LateReferenceDataSource< T >::get

(

)

const [inline, virtual]

Return the data as type T.

Implements RTT::internal::DataSource< T >.

Definition at line 409 of file DataSources.hpp.

template<typename T>

void* RTT::internal::LateReferenceDataSource< T >::getRawData

(

)

[inline]

Definition at line 423 of file DataSources.hpp.

template<typename T>

void const* RTT::internal::LateReferenceDataSource< T >::getRawDataConst

(

)

[inline]

Definition at line 419 of file DataSources.hpp.

template<typename T>

AssignableDataSource<T>::const_reference_t RTT::internal::LateReferenceDataSource< T >::rvalue

(

)

const [inline, virtual]

Get a const reference to the value of this DataSource. You must call evaluate() prior to calling this function in order to get the most recent value of this attribute.

Note:

Getting a reference to an internal data structure is not thread-safe.

Implements RTT::internal::DataSource< T >.

Definition at line 437 of file DataSources.hpp.

template<typename T>

AssignableDataSource<T>::reference_t RTT::internal::LateReferenceDataSource< T >::set

(

)

[inline, virtual]

Get a reference to the value of this DataSource. Getting a reference to an internal data structure is not thread-safe.

Implements RTT::internal::AssignableDataSource< T >.

Definition at line 432 of file DataSources.hpp.

template<typename T>

void RTT::internal::LateReferenceDataSource< T >::set

(

typename AssignableDataSource< T >::param_t

t

)

[inline]

Definition at line 428 of file DataSources.hpp.

template<typename T>

void RTT::internal::LateReferenceDataSource< T >::setPointer

(

typename AssignableDataSource< T >::value_t *

ptr

)

[inline]

Definition at line 405 of file DataSources.hpp.

template<typename T>

DataSource<T>::result_t RTT::internal::LateReferenceDataSource< T >::value

(

)

const [inline, virtual]

Return the result of the last evaluate() function. You must call evaluate() prior to calling this function in order to get the most recent value of this attribute.

Implements RTT::internal::DataSource< T >.

Definition at line 414 of file DataSources.hpp.

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Member Data Documentation

template<typename T>

AssignableDataSource<T>::value_t* RTT::internal::LateReferenceDataSource< T >::mptr [private]

Definition at line 397 of file DataSources.hpp.

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

• DataSources.hpp