#include <ArrayPartDataSource.hpp>

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

Public Types
typedef boost::intrusive_ptr< ArrayPartDataSource< T > >	shared_ptr

Public Types inherited from RTT::internal::AssignableDataSource< T >
typedef boost::intrusive_ptr< const AssignableDataSource< T > >	const_ptr

typedef DataSource< T >::const_reference_t	const_reference_t

typedef boost::call_traits< value_t >::param_type	param_t

typedef boost::call_traits< value_t >::reference	reference_t

typedef boost::intrusive_ptr< AssignableDataSource< T > >	shared_ptr

typedef DataSource< T >::value_t	value_t

Public Types inherited from RTT::internal::DataSource< T >
typedef boost::intrusive_ptr< const DataSource< T > >	const_ptr

typedef details::GetConstRef< T >::type	const_reference_t

typedef T	result_t

typedef boost::intrusive_ptr< DataSource< T > >	shared_ptr

typedef T	value_t

Public Types inherited from RTT::base::DataSourceBase
typedef boost::intrusive_ptr< const DataSourceBase >	const_ptr

typedef boost::intrusive_ptr< DataSourceBase >	shared_ptr

Public Member Functions
	ArrayPartDataSource (typename AssignableDataSource< T >::reference_t ref, DataSource< unsigned int >::shared_ptr index, base::DataSourceBase::shared_ptr parent, unsigned int max)

virtual ArrayPartDataSource< T > *	clone () const

virtual ArrayPartDataSource< T > *	copy (std::map< const base::DataSourceBase , base::DataSourceBase > &replace) const

DataSource< T >::result_t	get () const

AssignableDataSource< T >::const_reference_t	rvalue () const

void	set (typename AssignableDataSource< T >::param_t t)

AssignableDataSource< T >::reference_t	set ()

void	updated ()

DataSource< T >::result_t	value () const

	~ArrayPartDataSource ()

Public Member Functions inherited from RTT::internal::AssignableDataSource< T >
void *	getRawPointer ()

virtual bool	isAssignable () const

virtual void	set (param_t t)=0

virtual bool	update (base::DataSourceBase *other)

virtual base::ActionInterface *	updateAction (base::DataSourceBase *other)

Public Member Functions inherited from RTT::internal::DataSource< T >
	BOOST_STATIC_ASSERT (!details::HasConst< T >::value)

virtual bool	evaluate () const

void const *	getRawConstPointer ()

virtual std::string	getType () const

virtual const types::TypeInfo *	getTypeInfo () const

virtual std::string	getTypeName () const

Public Member Functions inherited from RTT::base::DataSourceBase
virtual DataSourceBase *	copy (std::map< const DataSourceBase , DataSourceBase > &alreadyCloned) const =0

	DataSourceBase ()

void	deref () const

virtual shared_ptr	getMember (const std::string &member_name)

virtual shared_ptr	getMember (DataSourceBase::shared_ptr member_id, DataSourceBase::shared_ptr offset)

virtual std::vector< std::string >	getMemberNames () const

virtual shared_ptr	getParent ()

void	ref () const

virtual void	reset ()

std::string	toString ()

std::ostream &	write (std::ostream &os)

Private Attributes
DataSource< unsigned int >::shared_ptr	mindex

unsigned int	mmax

base::DataSourceBase::shared_ptr	mparent

AssignableDataSource< T >::value_t *	mref

Additional Inherited Members
Static Public Member Functions inherited from RTT::internal::AssignableDataSource< T >
static AssignableDataSource< T > *	narrow (base::DataSourceBase *db)

Static Public Member Functions inherited from RTT::internal::DataSource< T >
static std::string	GetType ()

static const types::TypeInfo *	GetTypeInfo ()

static std::string	GetTypeName ()

static DataSource< T > *	narrow (base::DataSourceBase *db)

Static Public Member Functions inherited from RTT::base::DataSourceBase
static const_ptr	stack_const_ptr (const DataSourceBase *dsb)

static shared_ptr	stack_shared_ptr (DataSourceBase *dsb)

Protected Member Functions inherited from RTT::internal::AssignableDataSource< T >
	~AssignableDataSource ()

Protected Member Functions inherited from RTT::internal::DataSource< T >
virtual	~DataSource ()

Protected Member Functions inherited from RTT::base::DataSourceBase
virtual	~DataSourceBase ()

Protected Attributes inherited from RTT::base::DataSourceBase
os::AtomicInt	refcount

Detailed Description

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

A DataSource which is used to manipulate a reference to a part of a data source holding a C-style array of elements.

It recalculates the reference of the part in case of copy/clone semantics.

Parameters

T	The data type of an element.

Definition at line 58 of file ArrayPartDataSource.hpp.

Member Typedef Documentation

template<typename T>

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

Definition at line 72 of file ArrayPartDataSource.hpp.

Constructor & Destructor Documentation

template<typename T>

RTT::internal::ArrayPartDataSource< T >::~ArrayPartDataSource ( )

inline

Definition at line 70 of file ArrayPartDataSource.hpp.

template<typename T>

RTT::internal::ArrayPartDataSource< T >::ArrayPartDataSource	(	typename AssignableDataSource< T >::reference_t	ref,
		DataSource< unsigned int >::shared_ptr	index,
		base::DataSourceBase::shared_ptr	parent,
		unsigned int	max
	)

inline

The part is constructed from a reference to an existing array of elements and an index for accessing the n'th element.

Parameters

ref	Reference to the first element of the array
index	Datasource pointing to the index for use in operator[]
parent	Parent data source for sending updated() messages. May be null.

Definition at line 81 of file ArrayPartDataSource.hpp.

Member Function Documentation

template<typename T>

virtual ArrayPartDataSource<T>* RTT::internal::ArrayPartDataSource< T >::clone ( ) const

inlinevirtual

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 133 of file ArrayPartDataSource.hpp.

template<typename T>

virtual ArrayPartDataSource<T>* RTT::internal::ArrayPartDataSource< T >::copy ( std::map< const base::DataSourceBase *, base::DataSourceBase * > & replace ) const

inlinevirtual

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

Definition at line 137 of file ArrayPartDataSource.hpp.

template<typename T>

DataSource<T>::result_t RTT::internal::ArrayPartDataSource< T >::get ( ) const

inlinevirtual

Return the data as type T.

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

Definition at line 88 of file ArrayPartDataSource.hpp.

template<typename T>

AssignableDataSource<T>::const_reference_t RTT::internal::ArrayPartDataSource< T >::rvalue ( ) const

inlinevirtual

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 121 of file ArrayPartDataSource.hpp.

template<typename T>

void RTT::internal::ArrayPartDataSource< T >::set ( typename AssignableDataSource< T >::param_t t )

inline

Definition at line 104 of file ArrayPartDataSource.hpp.

template<typename T>

AssignableDataSource<T>::reference_t RTT::internal::ArrayPartDataSource< T >::set ( )

inlinevirtual

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 113 of file ArrayPartDataSource.hpp.

template<typename T>

void RTT::internal::ArrayPartDataSource< T >::updated ( )

inlinevirtual

In case the internal::DataSource returns a 'reference' type, call this method to notify it that the data was updated in the course of an invocation of get().

Reimplemented from RTT::base::DataSourceBase.

Definition at line 129 of file ArrayPartDataSource.hpp.

template<typename T>

DataSource<T>::result_t RTT::internal::ArrayPartDataSource< T >::value ( ) const

inlinevirtual

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 96 of file ArrayPartDataSource.hpp.