RTT::Alias< T > Class Template Reference
This class is the most basic Attribute implementation (only suitable for reading a DataSource), does not allow any assignment, just stores a DataSource<T>, and returns it. More...
#include <rtt/Attribute.hpp>
Public Member Functions | |
| Alias (const std::string &name, typename DataSource< T >::shared_ptr d) | |
| DataSourceBase::shared_ptr | getDataSource () const |
| Return a DataSource which contains the same contents. | |
| Alias< T > * | clone () const |
| Returns a clone of this AttributeBase. | |
| Alias< T > * | copy (std::map< const DataSourceBase *, DataSourceBase * > &replacements, bool) |
| Returns a copy of this AttributeBase. | |
| const std::string & | getName () const |
| Get the name of this instance. | |
| bool | ready () const |
| Returns true if the Attribute was correctly initialised. | |
Protected Attributes | |
| std::string | mname |
Detailed Description
template<typename T>
class RTT::Alias< T >
This class is the most basic Attribute implementation (only suitable for reading a DataSource), does not allow any assignment, just stores a DataSource<T>, and returns it.
This also makes it useful as an alias of temporary expressions like literal values, and rhs expressions.
Definition at line 313 of file Attribute.hpp.
Member Function Documentation
| Alias<T>* RTT::Alias< T >::copy | ( | std::map< const DataSourceBase *, DataSourceBase * > & | replacements, | |
| bool | instantiate | |||
| ) | [inline, virtual] |
Returns a copy of this AttributeBase.
Uses the given replacements to copy held DataSources.
- Parameters:
-
instantiate Set to true to get a copy which will return itself on any future copy request.
Implements RTT::AttributeBase.
Definition at line 333 of file Attribute.hpp.
| const std::string& RTT::AttributeBase::getName | ( | ) | const [inherited] |
Get the name of this instance.
- Returns:
- the name
Referenced by RTT::Constant< T >::operator=(), and RTT::Attribute< T >::operator=().
The documentation for this class was generated from the following file:
- rtt/Attribute.hpp
