diagnostic_updater::CompositeDiagnosticTask Class Reference

Merges CompositeDiagnosticTask into a single DiagnosticTask. More...

#include <diagnostic_updater.h>

Inheritance diagram for diagnostic_updater::CompositeDiagnosticTask:

[legend]

List of all members.

Public Member Functions
void	addTask (DiagnosticTask *t)
	Adds a child CompositeDiagnosticTask.
	CompositeDiagnosticTask (const std::string name)
	Constructs a CompositeDiagnosticTask with the given name.
virtual void	run (DiagnosticStatusWrapper &stat)
	Runs each child and merges their outputs.
Private Attributes
std::vector< DiagnosticTask * >	tasks_

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Detailed Description

Merges CompositeDiagnosticTask into a single DiagnosticTask.

The CompositeDiagnosticTask allows multiple DiagnosticTask instances to be combined into a single task that produces a single single DiagnosticStatusWrapped. The output of the combination has the max of the status levels, and a concatenation of the non-zero-level messages.

For instance, this could be used to combine the calibration and offset data from an IMU driver.

Definition at line 146 of file diagnostic_updater.h.

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Constructor & Destructor Documentation

diagnostic_updater::CompositeDiagnosticTask::CompositeDiagnosticTask

(

const std::string

name

)

[inline]

Constructs a CompositeDiagnosticTask with the given name.

Definition at line 152 of file diagnostic_updater.h.

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Member Function Documentation

void diagnostic_updater::CompositeDiagnosticTask::addTask

(

DiagnosticTask *

t

)

[inline]

Adds a child CompositeDiagnosticTask.

This CompositeDiagnosticTask will be called each time this CompositeDiagnosticTask is run.

Definition at line 186 of file diagnostic_updater.h.

virtual void diagnostic_updater::CompositeDiagnosticTask::run

(

DiagnosticStatusWrapper &

stat

)

[inline, virtual]

Runs each child and merges their outputs.

Implements diagnostic_updater::DiagnosticTask.

Definition at line 158 of file diagnostic_updater.h.

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Member Data Documentation

std::vector<DiagnosticTask *> diagnostic_updater::CompositeDiagnosticTask::tasks_ [private]

Definition at line 192 of file diagnostic_updater.h.

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The documentation for this class was generated from the following file:

• diagnostic_updater.h