#include <TryCommand.hpp>
Public Member Functions | |
| TryCommand * | clone () const |
| TryCommand * | copy (std::map< const base::DataSourceBase *, base::DataSourceBase * > &alreadyCloned) const |
| bool | execute () |
| void | readArguments () |
| void | reset () |
| internal::AssignableDataSource < bool >::shared_ptr | result () |
| base::ActionInterface * | theCommand () const |
| TryCommand (base::ActionInterface *command, internal::AssignableDataSource< bool >::shared_ptr storage=0) | |
| bool | valid () const |
| ~TryCommand () | |
Private Attributes | |
| internal::AssignableDataSource < bool >::shared_ptr | _result |
| base::ActionInterface * | c |
Detailed Description
A command which tries another command and stores the result in a internal::DataSource<bool>.
- See also:
- TryCommandResult.
Definition at line 59 of file TryCommand.hpp.
Constructor & Destructor Documentation
| RTT::TryCommand::TryCommand | ( | base::ActionInterface * | command, |
| internal::AssignableDataSource< bool >::shared_ptr | storage = 0 |
||
| ) |
Try a command.
Definition at line 48 of file TryCommand.cpp.
Definition at line 53 of file TryCommand.cpp.
Member Function Documentation
| TryCommand * RTT::TryCommand::clone | ( | ) | const [virtual] |
The Clone Software Pattern.
Implements RTT::base::ActionInterface.
Definition at line 100 of file TryCommand.cpp.
| TryCommand * RTT::TryCommand::copy | ( | std::map< const base::DataSourceBase *, base::DataSourceBase * > & | alreadyCloned | ) | const |
Definition at line 105 of file TryCommand.cpp.
| bool RTT::TryCommand::execute | ( | ) | [virtual] |
Execute the functionality of this action.
- Returns:
- true if the action was accepted, false otherwise
Implements RTT::base::ActionInterface.
Definition at line 56 of file TryCommand.cpp.
| void RTT::TryCommand::readArguments | ( | ) | [virtual] |
This is invoked some time before execute() at a time when the action may read its function arguments.
Implements RTT::base::ActionInterface.
Definition at line 82 of file TryCommand.cpp.
| void RTT::TryCommand::reset | ( | ) | [virtual] |
Reset this action. Must be used after execute() failed.
Reimplemented from RTT::base::ActionInterface.
Definition at line 70 of file TryCommand.cpp.
| AssignableDataSource< bool >::shared_ptr RTT::TryCommand::result | ( | ) |
Definition at line 96 of file TryCommand.cpp.
| ActionInterface * RTT::TryCommand::theCommand | ( | ) | const |
Definition at line 92 of file TryCommand.cpp.
| bool RTT::TryCommand::valid | ( | ) | const [virtual] |
Inspect if this action was executed and valid. This method may not be called before execute(). The default implementation returns always true, i.e. after execute(), it was executed. Override this method if it has more complex state semantics.
Reimplemented from RTT::base::ActionInterface.
Definition at line 75 of file TryCommand.cpp.
Member Data Documentation
internal::AssignableDataSource<bool>::shared_ptr RTT::scripting::TryCommand::_result [private] |
Definition at line 64 of file TryCommand.hpp.
Definition at line 65 of file TryCommand.hpp.
The documentation for this class was generated from the following files: