mitkThreadWorker Class Reference

#include <mitkThreadMasterWorker.h>

Inherits mitkObject.

Inheritance diagram for mitkThreadWorker:

[legend]Collaboration diagram for mitkThreadWorker:

[legend]List of all members.

Protected Member Functions
virtual int	TasksPerTime ()
virtual void	SendTaskBag (void *taskBag)
virtual void	DoTask (int taskID, int taskNumber)=0
virtual mitkThreadWorker *	Duplicate ()=0
Friends
class	mitkThreadMaster

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Detailed Description

mitkThreadWorker - encapsulates a worker of the Master/Worker model. A worker can be driven by a thread of the master to fulfil the scheduled tasks.

mitkThreadWorker encapsules a worker of the Master/Worker model. A worker can be driven by a thread of the master to fulfil the scheduled tasks. The class can be subclassed as a specific implementation of some parallel part of an algorithm.

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Member Function Documentation

virtual void mitkThreadWorker::DoTask (  int  taskID, int  taskNumber )  [protected, pure virtual]

Do the scheduled task, called automatically by master Parameters: taskID  Sent by master indicating the task (or the first of the tasks) that should be done. taskNumber  Sent by master indicating how many tasks actually should be done. It is no less than 1 and no more than the return value of TasksPerTime

virtual mitkThreadWorker* mitkThreadWorker::Duplicate (   )  [protected, pure virtual]

Should be implemented. Used by master to duplicate workers from a single "sample worker".

virtual void mitkThreadWorker::SendTaskBag (  void *  taskBag  )  [inline, protected, virtual]

Called by the master when a group of tasks are sent to be done Parameters: taskBag  Information of the group of tasks

virtual int mitkThreadWorker::TasksPerTime (   )  [inline, protected, virtual]

Overwrite this function when more than one task will be done in do task function. The master use this function to decide the progress. Returns: Return the number of tasks done in each call to DoTask

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

• mitkThreadMasterWorker.h

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