#include <Attribute.hpp>
Public Member Functions | |
| Constant< T > * | clone () const |
| Constant () | |
| Constant (const std::string &name, T t) | |
| template<class Owner > | |
| Constant (const std::string &name, T t, Owner owner) | |
| Constant (const std::string &name, internal::DataSource< T > *d) | |
| Constant (base::AttributeBase *ab) | |
| Constant< T > * | copy (std::map< const base::DataSourceBase *, base::DataSourceBase * > &replacements, bool instantiate) |
| T | get () const |
| base::DataSourceBase::shared_ptr | getDataSource () const |
| Constant< T > & | operator= (base::AttributeBase *ab) |
 Public Member Functions inherited from RTT::base::AttributeBase | |
| AttributeBase () | |
| AttributeBase (const std::string &name) | |
| virtual AttributeBase * | copy (std::map< const DataSourceBase *, DataSourceBase * > &replacements, bool instantiate)=0 |
| const std::string & | getName () const |
| bool | ready () const |
| void | setName (std::string const &new_name) |
| virtual | ~AttributeBase () |
Public Attributes | |
| internal::DataSource< T >::shared_ptr | data |
Additional Inherited Members | |
| Protected Attributes inherited from RTT::base::AttributeBase | |
| std::string | mname |
Detailed Description
template<typename T>
class RTT::Constant< T >
As opposed to a Attribute, a Constant can not be assigned to a new value after creation.
Definition at line 249 of file Attribute.hpp.
Constructor & Destructor Documentation
|
inline |
Create a Constant with no name and no value.
Definition at line 258 of file Attribute.hpp.
|
inline |
Create a constant with a fixed value t.
- Parameters
-
name The name of this instance. t The value for initialisation.
Definition at line 267 of file Attribute.hpp.
|
inline |
Create a constant with a fixed value t and an owner. The owner is used to register this attribute to and is supposed to be a pointer (or shared pointer).
- Parameters
-
name The name of this instance. t The value for initialisation. o The owner, which has a function 'addAttribute(AttributeBase*)'.
Definition at line 283 of file Attribute.hpp.
|
inline |
Create a constant wich holds a internal::DataSource d.
Definition at line 293 of file Attribute.hpp.
|
inline |
Create a constant which mirrors an Attribute. If successful, this constant will always have the same value as ab.
- Parameters
-
ab The attribute to mirror. If null, this will clear this attribute and clear its name.
- See also
- ready() to check if ab was accepted.
Definition at line 307 of file Attribute.hpp.
Member Function Documentation
|
inlinevirtual |
Returns a clone of this AttributeBase.
Implements RTT::base::AttributeBase.
Definition at line 354 of file Attribute.hpp.
|
inline |
Definition at line 359 of file Attribute.hpp.
|
inline |
Get the value of this Constant.
Definition at line 344 of file Attribute.hpp.
|
inlinevirtual |
Return a internal::DataSource which contains the same contents.
Implements RTT::base::AttributeBase.
Definition at line 349 of file Attribute.hpp.
|
inline |
Initialise an Attribute which mirrors an AttributeBase. If successful, this constant will always have the same value as ab.
- Parameters
-
ab The attribute to mirror. If null, this will clear this attribute and clear its name.
- See also
- ready() to check if ab was accepted.
Definition at line 321 of file Attribute.hpp.
Member Data Documentation
| internal::DataSource<T>::shared_ptr RTT::Constant< T >::data |
Definition at line 253 of file Attribute.hpp.
The documentation for this class was generated from the following file: