#include <DataSources.hpp>
Public Types | |
typedef boost::intrusive_ptr< ValueDataSource< T > > | shared_ptr |
Public Types inherited from RTT::internal::AssignableDataSource< T > | |
typedef boost::intrusive_ptr< const AssignableDataSource< T > > | const_ptr |
typedef DataSource< T >::const_reference_t | const_reference_t |
typedef boost::call_traits< value_t >::param_type | param_t |
typedef boost::call_traits< value_t >::reference | reference_t |
typedef boost::intrusive_ptr< AssignableDataSource< T > > | shared_ptr |
typedef DataSource< T >::value_t | value_t |
Public Types inherited from RTT::internal::DataSource< T > | |
typedef boost::intrusive_ptr< const DataSource< T > > | const_ptr |
typedef details::GetConstRef< T >::type | const_reference_t |
typedef T | result_t |
typedef boost::intrusive_ptr< DataSource< T > > | shared_ptr |
typedef T | value_t |
Public Types inherited from RTT::base::DataSourceBase | |
typedef boost::intrusive_ptr< const DataSourceBase > | const_ptr |
typedef boost::intrusive_ptr< DataSourceBase > | shared_ptr |
Public Member Functions | |
virtual ValueDataSource< T > * | clone () const |
virtual ValueDataSource< T > * | copy (std::map< const base::DataSourceBase *, base::DataSourceBase * > &replace) const |
DataSource< T >::result_t | get () const |
AssignableDataSource< T >::const_reference_t | rvalue () const |
template<> | |
void | set (AssignableDataSource< std::string >::param_t t) |
void | set (typename AssignableDataSource< T >::param_t t) |
AssignableDataSource< T >::reference_t | set () |
DataSource< T >::result_t | value () const |
template<> | |
ValueDataSource (std::string t) | |
ValueDataSource (T data) | |
ValueDataSource () | |
~ValueDataSource () | |
Public Member Functions inherited from RTT::internal::AssignableDataSource< T > | |
void * | getRawPointer () |
virtual bool | isAssignable () const |
virtual void | set (param_t t)=0 |
virtual bool | update (base::DataSourceBase *other) |
virtual base::ActionInterface * | updateAction (base::DataSourceBase *other) |
Public Member Functions inherited from RTT::internal::DataSource< T > | |
BOOST_STATIC_ASSERT (!details::HasConst< T >::value) | |
virtual bool | evaluate () const |
void const * | getRawConstPointer () |
virtual std::string | getType () const |
virtual const types::TypeInfo * | getTypeInfo () const |
virtual std::string | getTypeName () const |
Public Member Functions inherited from RTT::base::DataSourceBase | |
virtual DataSourceBase * | copy (std::map< const DataSourceBase *, DataSourceBase * > &alreadyCloned) const =0 |
DataSourceBase () | |
void | deref () const |
virtual shared_ptr | getMember (const std::string &member_name) |
virtual shared_ptr | getMember (DataSourceBase::shared_ptr member_id, DataSourceBase::shared_ptr offset) |
virtual std::vector< std::string > | getMemberNames () const |
virtual shared_ptr | getParent () |
void | ref () const |
virtual void | reset () |
std::string | toString () |
virtual void | updated () |
std::ostream & | write (std::ostream &os) |
Protected Attributes | |
DataSource< T >::value_t | mdata |
Protected Attributes inherited from RTT::base::DataSourceBase | |
os::AtomicInt | refcount |
Additional Inherited Members | |
Static Public Member Functions inherited from RTT::internal::AssignableDataSource< T > | |
static AssignableDataSource< T > * | narrow (base::DataSourceBase *db) |
Static Public Member Functions inherited from RTT::internal::DataSource< T > | |
static std::string | GetType () |
static const types::TypeInfo * | GetTypeInfo () |
static std::string | GetTypeName () |
static DataSource< T > * | narrow (base::DataSourceBase *db) |
Static Public Member Functions inherited from RTT::base::DataSourceBase | |
static const_ptr | stack_const_ptr (const DataSourceBase *dsb) |
static shared_ptr | stack_shared_ptr (DataSourceBase *dsb) |
Protected Member Functions inherited from RTT::internal::AssignableDataSource< T > | |
~AssignableDataSource () | |
Protected Member Functions inherited from RTT::internal::DataSource< T > | |
virtual | ~DataSource () |
Protected Member Functions inherited from RTT::base::DataSourceBase | |
virtual | ~DataSourceBase () |
A simple, yet very useful DataSource, which keeps a value, and returns it in its get() method. This is an AssignableDataSource, which thus can be changed.
T | The result data type of get(). |
Definition at line 60 of file DataSources.hpp.
typedef boost::intrusive_ptr<ValueDataSource<T> > RTT::internal::ValueDataSource< T >::shared_ptr |
Definition at line 72 of file DataSources.hpp.
RTT::internal::ValueDataSource< T >::~ValueDataSource | ( | ) |
Use shared_ptr.
RTT::internal::ValueDataSource< T >::ValueDataSource | ( | T | data | ) |
RTT::internal::ValueDataSource< T >::ValueDataSource | ( | ) |
RTT::internal::ValueDataSource< std::string >::ValueDataSource | ( | std::string | t | ) |
Specialisation for std::string to keep capacity when clone() is called.
Definition at line 57 of file DataSources.cpp.
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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::AssignableDataSource< T >.
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virtual |
Implements RTT::internal::AssignableDataSource< T >.
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inlinevirtual |
Return the data as type T.
Implements RTT::internal::DataSource< T >.
Definition at line 78 of file DataSources.hpp.
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inlinevirtual |
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 95 of file DataSources.hpp.
void RTT::internal::ValueDataSource< std::string >::set | ( | AssignableDataSource< std::string >::param_t | t | ) |
Specialisation for std::string to keep capacity when set( ... ) is called.
Definition at line 48 of file DataSources.cpp.
void RTT::internal::ValueDataSource< T >::set | ( | typename AssignableDataSource< T >::param_t | t | ) |
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inlinevirtual |
Get a reference to the value of this DataSource. Getting a reference to an internal data structure is not thread-safe.
Implements RTT::internal::AssignableDataSource< T >.
Definition at line 90 of file DataSources.hpp.
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inlinevirtual |
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 83 of file DataSources.hpp.
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mutableprotected |
Definition at line 64 of file DataSources.hpp.