This class provides simple API for executing background jobs. A queue of jobs is created and the specified jobs are executed in order, one at a time. More...
#include <background_processing.hpp>
Public Types | |
| enum | JobEvent { ADD , REMOVE , COMPLETE } |
| Events for jobs. More... | |
| typedef std::function< void(JobEvent, const std::string &)> | JobUpdateCallback |
| The signature for callback triggered when job events take place: the event that took place and the name of the job. More... | |
| typedef std::function< void()> | JobCallback |
| The signature for job callbacks. More... | |
Public Member Functions | |
| BackgroundProcessing (const BackgroundProcessing &)=delete | |
| BackgroundProcessing cannot be copy-constructed. More... | |
| BackgroundProcessing & | operator= (const BackgroundProcessing &)=delete |
| BackgroundProcessing cannot be copy-assigned. More... | |
| BackgroundProcessing () | |
| Constructor. The background thread is activated automatically. More... | |
| ~BackgroundProcessing () | |
| Finishes currently executing job, clears the remaining queue. More... | |
| void | addJob (const JobCallback &job, const std::string &name) |
| Add a job to the queue of jobs to execute. A name is also specifies for the job. More... | |
| std::size_t | getJobCount () const |
| Get the size of the queue of jobs (includes currently processed job). More... | |
| void | clear () |
| Clear the queue of jobs. More... | |
| void | setJobUpdateEvent (const JobUpdateCallback &event) |
| Set the callback to be triggered when events in JobEvent take place. More... | |
| void | clearJobUpdateEvent () |
| Clear the callback to be triggered when events in JobEvent take place. More... | |
Detailed Description
This class provides simple API for executing background jobs. A queue of jobs is created and the specified jobs are executed in order, one at a time.
Definition at line 56 of file background_processing.hpp.
Member Typedef Documentation
◆ JobCallback
| typedef std::function<void()> moveit::tools::BackgroundProcessing::JobCallback |
The signature for job callbacks.
Definition at line 85 of file background_processing.hpp.
◆ JobUpdateCallback
| typedef std::function<void(JobEvent, const std::string&)> moveit::tools::BackgroundProcessing::JobUpdateCallback |
The signature for callback triggered when job events take place: the event that took place and the name of the job.
Definition at line 82 of file background_processing.hpp.
Member Enumeration Documentation
◆ JobEvent
Events for jobs.
| Enumerator | |
|---|---|
| ADD | Called when a job is added to the queue. |
| REMOVE | Called when a job is removed from the queue without execution. |
| COMPLETE | Called when a job is completed (and removed from the queue) |
Definition at line 70 of file background_processing.hpp.
Constructor & Destructor Documentation
◆ BackgroundProcessing() [1/2]
|
delete |
BackgroundProcessing cannot be copy-constructed.
◆ BackgroundProcessing() [2/2]
| moveit::tools::BackgroundProcessing::BackgroundProcessing | ( | ) |
Constructor. The background thread is activated automatically.
Definition at line 48 of file background_processing.cpp.
◆ ~BackgroundProcessing()
| moveit::tools::BackgroundProcessing::~BackgroundProcessing | ( | ) |
Finishes currently executing job, clears the remaining queue.
Definition at line 56 of file background_processing.cpp.
Member Function Documentation
◆ addJob()
| void moveit::tools::BackgroundProcessing::addJob | ( | const JobCallback & | job, |
| const std::string & | name | ||
| ) |
Add a job to the queue of jobs to execute. A name is also specifies for the job.
Definition at line 100 of file background_processing.cpp.
◆ clear()
| void moveit::tools::BackgroundProcessing::clear | ( | ) |
Clear the queue of jobs.
Definition at line 112 of file background_processing.cpp.
◆ clearJobUpdateEvent()
| void moveit::tools::BackgroundProcessing::clearJobUpdateEvent | ( | ) |
Clear the callback to be triggered when events in JobEvent take place.
Definition at line 139 of file background_processing.cpp.
◆ getJobCount()
| std::size_t moveit::tools::BackgroundProcessing::getJobCount | ( | ) | const |
Get the size of the queue of jobs (includes currently processed job).
Definition at line 127 of file background_processing.cpp.
◆ operator=()
|
delete |
BackgroundProcessing cannot be copy-assigned.
◆ setJobUpdateEvent()
| void moveit::tools::BackgroundProcessing::setJobUpdateEvent | ( | const JobUpdateCallback & | event | ) |
Set the callback to be triggered when events in JobEvent take place.
Definition at line 133 of file background_processing.cpp.
The documentation for this class was generated from the following files:
- moveit_ros/visualization/planning_scene_rviz_plugin/include/moveit/planning_scene_rviz_plugin/background_processing.hpp
- moveit_ros/visualization/planning_scene_rviz_plugin/src/background_processing.cpp
