#include <DataSourceProxy.hpp>

Inheritance diagram for RTT::corba::DataSourceProxy< T >:

Public Member Functions
virtual internal::DataSource< T > *	clone () const
virtual internal::DataSource< T > *	copy (std::map< const base::DataSourceBase , base::DataSourceBase > &alreadyCloned) const
	DataSourceProxy (corba::CService_ptr s, const std::string &name, bool isproperty)
virtual internal::DataSource < T >::result_t	get () const
virtual std::string	getType () const
internal::AssignableDataSource < T >::const_reference_t	rvalue () const
internal::DataSource< T >::result_t	value () const
Private Attributes
CorbaTypeTransporter *	ctp
internal::DataSource< T >::value_t	last_value
bool	misproperty
const std::string	mname
corba::CService_var	mserv

Detailed Description

template<class T>
class RTT::corba::DataSourceProxy< T >

Mirrors a remote DataSource.

Definition at line 66 of file DataSourceProxy.hpp.

Constructor & Destructor Documentation

template<class T >

RTT::corba::DataSourceProxy< T >::DataSourceProxy	(	corba::CService_ptr	s,
		const std::string &	name,
		bool	isproperty
	)		`[inline]`

Creates a new DataSource proxy for an attribute or property.

Parameters:

s	The service to use
name	The name of attribute or property
isproperty	set to true if name refers to a property, to false if it referes to an attribute.

Exceptions:

NonExistingDataSource when name does not exist in s as a property (isproperty==true) or attribute (isproperty==false).

Definition at line 85 of file DataSourceProxy.hpp.

Member Function Documentation

template<class T >

virtual internal::DataSource<T>* RTT::corba::DataSourceProxy< 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::DataSource< T >.

Definition at line 120 of file DataSourceProxy.hpp.

template<class T >

virtual internal::DataSource<T>* RTT::corba::DataSourceProxy< T >::copy ( std::map< const base::DataSourceBase *, base::DataSourceBase * > & alreadyCloned ) const [inline, virtual]

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

Definition at line 124 of file DataSourceProxy.hpp.

template<class T >

virtual internal::DataSource<T>::result_t RTT::corba::DataSourceProxy< T >::get ( ) const [inline, virtual]

Return the data as type T.

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

Definition at line 106 of file DataSourceProxy.hpp.

template<class T >

virtual std::string RTT::corba::DataSourceProxy< T >::getType ( ) const [inline, virtual]

Return useful type info in a human readable format.

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

Definition at line 129 of file DataSourceProxy.hpp.

template<class T >

internal::AssignableDataSource<T>::const_reference_t RTT::corba::DataSourceProxy< 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 102 of file DataSourceProxy.hpp.

template<class T >

internal::DataSource<T>::result_t RTT::corba::DataSourceProxy< 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 98 of file DataSourceProxy.hpp.