StaticJobGroupInterface< T > Class Template Reference

#include <jobgroup.h>

Inheritance diagram for StaticJobGroupInterface< T >:

Detailed Description

template<typename T>
class maxon::StaticJobGroupInterface< T >

This is a template for homogenous static job group: All job of the same type and the number of jobs is known at creation. Once you have allocated a StaticJobGroup you cannot add more than the number of jobs specified and you cannot add jobs of a different type than specified in the template. Nonetheless you can add as many subgroups as you want.

Public Member Functions
void	Add (StaticJobArray< T > &jobs)
String	ToString (const FormatStatement *formatStatement=nullptr) const
Result< void >	Add (JobInterface *job, JOBGROUPADDFLAGS flags=JOBGROUPADDFLAGS::DEFAULT)
Result< void >	Add (JobRef &job, JOBGROUPADDFLAGS flags=JOBGROUPADDFLAGS::DEFAULT)
template<typename T >
Result< void >	Add (ResultMemT< T * > job, JOBGROUPADDFLAGS flags=JOBGROUPADDFLAGS::DEFAULT)
template<typename JOBREF >
Result< void >	Add (ResultMemT< JOBREF > &&job, JOBGROUPADDFLAGS flags=JOBGROUPADDFLAGS::DEFAULT)
Public Member Functions inherited from JobGroupInterface
JobGroupInterface *	Enqueue (JobQueueInterface *queue=JOBQUEUE_CURRENT)
Result< void >	EnqueueAndWait (JobQueueInterface *queue=JOBQUEUE_CURRENT)
Bool	Wait (TimeValue timeout=TIMEVALUE_INFINITE, WAITMODE mode=WAITMODE::DEFAULT) const
Result< void >	GetResult (TimeValue timeout=TIMEVALUE_INFINITE, WAITMODE mode=WAITMODE::DEFAULT) const
Result< void >	Add (JobInterface *job, JOBGROUPADDFLAGS flags=JOBGROUPADDFLAGS::DEFAULT)
Result< void >	Add (JobRef &job, JOBGROUPADDFLAGS flags=JOBGROUPADDFLAGS::DEFAULT)
template<typename T >
Result< void >	Add (ResultMemT< T * > job, JOBGROUPADDFLAGS flags=JOBGROUPADDFLAGS::DEFAULT)
template<typename JOBREF >
Result< void >	Add (ResultMemT< JOBREF > &&job, JOBGROUPADDFLAGS flags=JOBGROUPADDFLAGS::DEFAULT)
template<JOBCANCELLATION B = JOBCANCELLATION::ISOK, typename FN >
	DISABLE_IF_JOB_OR_GROUP (FN, Result< void >) Add(FN &&src

Static Public Member Functions
static ResultPtr< StaticJobGroupInterface >	Alloc (Int jobCnt, STATICJOBGROUPFLAGS flags=STATICJOBGROUPFLAGS::DEFAULT, Int extraBufferSize=0)
static ResultPtr< StaticJobGroupInterface >	Alloc (JobQueueInterface *queue, Int &threadCnt, STATICJOBGROUPFLAGS flags=STATICJOBGROUPFLAGS::DEFAULT, Int extraBufferSize=0)

Private Member Functions
	~StaticJobGroupInterface ()

Additional Inherited Members
Public Attributes inherited from JobGroupInterface
JOBGROUPADDFLAGS	flags

Constructor & Destructor Documentation

~StaticJobGroupInterface()

~StaticJobGroupInterface ( )

private

Member Function Documentation

Add() [1/5]

void Add

(

StaticJobArray< T > &

jobs

)

Adds an array with multiple jobs of the same type to the group (faster than single Add()s).

Parameters

[in]

jobs

A StaticJobArray that was initialized with this group.

Alloc() [1/2]

static ResultPtr<StaticJobGroupInterface> Alloc ( Int  jobCnt, STATICJOBGROUPFLAGS  flags = STATICJOBGROUPFLAGS::DEFAULT, Int  extraBufferSize = 0  )

static

Allocates a StaticJobGroup.

Parameters

[in]	jobCnt	The maximum number of jobs for this group.
[in]	flags	STATICJOBGROUPFLAGS::DEFAULT by default, the other custom modes are for ParallelFor only.
[in]	extraBufferSize	By default 0. Size of a private buffer that can be allocated together with the group.

Returns

StaticJobGroupInterface pointer or nullptr if allocation failed.

Alloc() [2/2]

static ResultPtr<StaticJobGroupInterface> Alloc ( JobQueueInterface *  queue, Int &  threadCnt, STATICJOBGROUPFLAGS  flags = STATICJOBGROUPFLAGS::DEFAULT, Int  extraBufferSize = 0  )

static

ToString()

String ToString

(

const FormatStatement *

formatStatement = nullptr

)

const

Returns a readable string of the content.

Parameters

[in]

formatStatement

Nullptr or additional formatting instruction. Currently no additional formatting instructions are supported.

Returns

The converted result.

Add() [2/5]

Result<void> Add

Adds a job to the group. The group takes exclusive ownership of the job. The job will be deleted after it has been executed, when the group will be deleted or when adding the job fails. The job must have been created using DefaultAllocator, e.g. with Create() or NewObj(). If you had created a job on the stack or used a custom allocator this would lead to a crash. As long as the group is not enqueued you can add jobs from any thread. As soon as it is enqueued only jobs belonging to the group are allowed to add further jobs. THREADSAFE.

Parameters

[in]

job

Job (nullptr will return error).

Returns

OK on success.

Add() [3/5]

Result<void> Add

Adds a job to the group. The group takes exclusive ownership of the job. The job will be deleted after it has been executed, when the group will be deleted or when adding the job fails. The job must have been created using DefaultAllocator, e.g. with Create() or NewObj(). If you had created a job on the stack or used a custom allocator this would lead to a crash. As long as the group is not enqueued you can add jobs from any thread. As soon as it is enqueued only jobs belonging to the group are allowed to add further jobs. THREADSAFE.

Parameters

[in]

job

Job (nullptr will return error).

Returns

OK on success.

Add() [4/5]

Result<void> Add

(

typename T

)

Adds a job to the group. The group takes exclusive ownership of the job. The job will be deleted after it has been executed, when the group will be deleted or when adding the job fails. The job must have been created using DefaultAllocator, e.g. with Create() or NewObj(). If you had created a job on the stack or used a custom allocator this would lead to a crash. As long as the group is not enqueued you can add jobs from any thread. As soon as it is enqueued only jobs belonging to the group are allowed to add further jobs. THREADSAFE.

Parameters

[in]

job

Job (encapsulated in a ResultMemT directly returned from creation).

Returns

OK on success.

Add() [5/5]

Result<void> Add

(

typename JOBREF

)

Adds a job to the group. The group takes exclusive ownership of the job. The job will be deleted after it has been executed, when the group will be deleted or when adding the job fails. The job must have been created using DefaultAllocator, e.g. with Create() or NewObj(). If you had created a job on the stack or used a custom allocator this would lead to a crash. As long as the group is not enqueued you can add jobs from any thread. As soon as it is enqueued only jobs belonging to the group are allowed to add further jobs. THREADSAFE.

Parameters

[in]

job

Job (encapsulated in a ResultMemT directly returned from creation).

Returns

OK on success.