saga::task_base Struct Reference

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#include <task_base.hpp>

Inheritance diagram for saga::task_base:

List of all members.

Public Types
enum	state {   Unknown = -1,   New = 1,   Running = 2,   Done = 3,   Canceled = 4,   Failed = 5 }
	A task can be in one of several possible states: New, Running, Done, Canceled and Failed. More...

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Detailed Description

Brief description starts here.

Definition at line 31 of file task_base.hpp.

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Member Enumeration Documentation

enum saga::task_base::state

A task can be in one of several possible states: New, Running, Done, Canceled and Failed.

New: This state identifies a newly constructed task instance which has not yet run. This state corresponds to the BES state ÕPendingÕ. This state is initial.

Running: The run() method has been invoked on the task, either explicitly or implicitly. This state corresponds to the BES state ÕRunningÕ. This state is initial.

Done: The synchronous or asynchronous operation has finished successfully. It corresponds to the BES state ÕFinishedÕ. This state is final.

Canceled: The asynchronous operation has been canceled, i.e. cancel() has been called on the task instance. It corresponds to the BES state ÕCanceledÕ. This state is final.

Failed: The synchronous or asynchronous operation has finished unsuccessfully. It corresponds to the BES state ÕFailedÕ. This state is final.

Enumerator:

Unknown
New
Running
Done
Canceled
Failed

Reimplemented in saga::task.

Definition at line 50 of file task_base.hpp.

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

• task_base.hpp