#include <DataSources.hpp>
Public Types | |
typedef boost::intrusive_ptr < ActionAliasDataSource< T > > | shared_ptr |
Public Member Functions | |
ActionAliasDataSource (base::ActionInterface *act, DataSource< T > *ds) | |
virtual ActionAliasDataSource < T > * | clone () const |
virtual ActionAliasDataSource < T > * | copy (std::map< const base::DataSourceBase *, base::DataSourceBase * > &alreadyCloned) const |
bool | evaluate () const |
DataSource< T >::result_t | get () const |
virtual void | reset () |
DataSource< T >::const_reference_t | rvalue () const |
DataSource< T >::result_t | value () const |
~ActionAliasDataSource () | |
Private Attributes | |
base::ActionInterface * | action |
DataSource< T >::shared_ptr | alias |
A DataSource which is used to execute an action and then return the value of another DataSource.
T | The result data type of get(). |
Definition at line 516 of file DataSources.hpp.
typedef boost::intrusive_ptr<ActionAliasDataSource<T> > RTT::internal::ActionAliasDataSource< T >::shared_ptr |
Use this type to store a pointer to a DataSourceBase.
Reimplemented from RTT::internal::DataSource< T >.
Definition at line 522 of file DataSources.hpp.
RTT::internal::ActionAliasDataSource< T >::ActionAliasDataSource | ( | base::ActionInterface * | act, |
DataSource< T > * | ds | ||
) | [inline] |
Definition at line 524 of file DataSources.hpp.
RTT::internal::ActionAliasDataSource< T >::~ActionAliasDataSource | ( | ) | [inline] |
Definition at line 528 of file DataSources.hpp.
virtual ActionAliasDataSource<T>* RTT::internal::ActionAliasDataSource< 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 561 of file DataSources.hpp.
virtual ActionAliasDataSource<T>* RTT::internal::ActionAliasDataSource< T >::copy | ( | std::map< const base::DataSourceBase *, base::DataSourceBase * > & | alreadyCloned | ) | const [inline, virtual] |
Implements RTT::internal::DataSource< T >.
Definition at line 564 of file DataSources.hpp.
bool RTT::internal::ActionAliasDataSource< T >::evaluate | ( | ) | const [inline, virtual] |
Force an evaluation of the DataSourceBase.
Reimplemented from RTT::internal::DataSource< T >.
Definition at line 530 of file DataSources.hpp.
DataSource<T>::result_t RTT::internal::ActionAliasDataSource< T >::get | ( | ) | const [inline, virtual] |
Return the data as type T.
Implements RTT::internal::DataSource< T >.
Definition at line 541 of file DataSources.hpp.
virtual void RTT::internal::ActionAliasDataSource< T >::reset | ( | ) | [inline, virtual] |
Reset the data to initial values.
Reimplemented from RTT::base::DataSourceBase.
Definition at line 559 of file DataSources.hpp.
DataSource<T>::const_reference_t RTT::internal::ActionAliasDataSource< 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.
Implements RTT::internal::DataSource< T >.
Definition at line 554 of file DataSources.hpp.
DataSource<T>::result_t RTT::internal::ActionAliasDataSource< 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 549 of file DataSources.hpp.
base::ActionInterface* RTT::internal::ActionAliasDataSource< T >::action [private] |
Definition at line 519 of file DataSources.hpp.
DataSource<T>::shared_ptr RTT::internal::ActionAliasDataSource< T >::alias [private] |
Definition at line 520 of file DataSources.hpp.