RTT::internal::UnboundDataSource< BoundType > Class Template Reference

A special DataSource only to be used for if you understand the copy()/clone() semantics very well. More...

#include <rtt/internal/DataSources.hpp>

Inheritance diagram for RTT::internal::UnboundDataSource< BoundType >:

Public Types
typedef BoundType::result_t	T
typedef boost::intrusive_ptr< UnboundDataSource< BoundType > >	shared_ptr

Public Member Functions
	UnboundDataSource (T data)
	UnboundDataSource ()
	~UnboundDataSource ()
virtual BoundType *	clone () const
virtual UnboundDataSource< BoundType > *	copy (std::map< const base::DataSourceBase *, base::DataSourceBase * > &replace) const

Detailed Description

template<typename BoundType>
class RTT::internal::UnboundDataSource< BoundType >

A special DataSource only to be used for if you understand the copy()/clone() semantics very well.

UnboundDataSource is required to represent variables ('var') in program scripts. Otherwise copy/clone done in ParsedStateMachine will not work as expected.

It has different copy semantics in comparison to 'bound' DataSources (like ValueDataSource), being that, it returns new copies in copy(), and returns a clone() of the contained datasource in clone(). A clone() reduces this 'UnboundDataSource' to a 'BoundType' data source.

Parameters

BoundType

The type to inherit from and to return in clone(). Typically a ValueDataSource or IndexedValueDataSource type.

Definition at line 641 of file DataSources.hpp.

Member Typedef Documentation

template<typename BoundType>

typedef boost::intrusive_ptr< UnboundDataSource<BoundType> > RTT::internal::UnboundDataSource< BoundType >::shared_ptr

Definition at line 646 of file DataSources.hpp.

template<typename BoundType>

typedef BoundType::result_t RTT::internal::UnboundDataSource< BoundType >::T

Definition at line 645 of file DataSources.hpp.

Constructor & Destructor Documentation

template<typename BoundType>

RTT::internal::UnboundDataSource< BoundType >::UnboundDataSource

(

T

data

)

template<typename BoundT >

RTT::internal::UnboundDataSource< BoundT >::UnboundDataSource

(

)

Definition at line 188 of file DataSources.inl.

Referenced by RTT::internal::ArrayDataSource< T >::copy().

template<typename BoundType>

RTT::internal::UnboundDataSource< BoundType >::~UnboundDataSource ( )

inline

Definition at line 652 of file DataSources.hpp.

Member Function Documentation

template<typename BoundType>

virtual BoundType* RTT::internal::UnboundDataSource< BoundType >::clone ( ) const

inlinevirtual

Definition at line 655 of file DataSources.hpp.

References RTT::internal::ValueDataSource< T >::copy().

template<typename BoundT >

UnboundDataSource< BoundT > * RTT::internal::UnboundDataSource< BoundT >::copy ( std::map< const base::DataSourceBase *, base::DataSourceBase * > &  replace ) const

virtual

Definition at line 193 of file DataSources.inl.

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

• rtt/internal/DataSources.hpp
• rtt/internal/DataSources.inl