Basic implementation/interface of a CJob which interacts with the video database. More...

#include <VideoLibraryJob.h>

Inheritance diagram for CVideoLibraryJob:

Public Member Functions
	~CVideoLibraryJob () override

virtual bool	CanBeCancelled () const
	Whether the job can be cancelled or not.

virtual bool	Cancel ()
	Tries to cancel the running job.

bool	DoWork () override
	Main workhorse function of CJob instances.

const char *	GetType () const override
	Function that returns the type of job.

bool	operator== (const CJob *job) const override

Public Member Functions inherited from CJob
	CJob ()

virtual	~CJob ()=default
	Destructor for job objects.

virtual bool	ShouldCancel (unsigned int progress, unsigned int total) const
	Function for longer jobs to report progress and check whether they have been cancelled.

Protected Member Functions
	CVideoLibraryJob ()

virtual bool	Work (CVideoDatabase &db)=0
	Worker method to be implemented by an actual implementation.

Additional Inherited Members
Public Types inherited from CJob
enum	PRIORITY { PRIORITY_LOW_PAUSABLE = 0 , PRIORITY_LOW , PRIORITY_NORMAL , PRIORITY_HIGH , PRIORITY_DEDICATED }
	Priority levels for jobs, specified by clients when adding jobs to the CJobManager. More...

Detailed Description

Basic implementation/interface of a CJob which interacts with the video database.

Constructor & Destructor Documentation

◆ ~CVideoLibraryJob()

CVideoLibraryJob::~CVideoLibraryJob ( )

overridedefault

◆ CVideoLibraryJob()

CVideoLibraryJob::CVideoLibraryJob ( )

protecteddefault

Member Function Documentation

◆ CanBeCancelled()

virtual bool CVideoLibraryJob::CanBeCancelled ( ) const

inlinevirtual

Whether the job can be cancelled or not.

Reimplemented in CVideoLibraryScanningJob.

◆ Cancel()

virtual bool CVideoLibraryJob::Cancel ( )

inlinevirtual

Tries to cancel the running job.

Returns: True if the job was cancelled, false otherwise

Reimplemented in CVideoLibraryScanningJob.

◆ DoWork()

bool CVideoLibraryJob::DoWork ( )

overridevirtual

Main workhorse function of CJob instances.

All CJob subclasses must implement this function, performing all processing. Once this function is complete, the OnJobComplete() callback is called, and the job is then destroyed.

See also: CJobManager, IJobCallback::OnJobComplete()

Implements CJob.

Reimplemented in CVideoLibraryProgressJob.

◆ GetType()

const char * CVideoLibraryJob::GetType ( ) const

inlineoverridevirtual

Function that returns the type of job.

CJob subclasses may optionally implement this function to specify the type of job. This is useful for the CJobManager::AddLIFOJob() routine, which preempts similar jobs with the new job.

Returns: a unique character string describing the job.

See also: CJobManager

Reimplemented from CJob.

Reimplemented in CVideoLibraryMarkWatchedJob, CVideoLibraryProgressJob, CVideoLibraryRefreshingJob, CVideoLibraryResetResumePointJob, and CVideoLibraryScanningJob.

◆ operator==()

bool CVideoLibraryJob::operator== ( const CJob * job ) const

inlineoverridevirtual

Reimplemented from CJob.

Reimplemented in CVideoLibraryMarkWatchedJob, CVideoLibraryProgressJob, CVideoLibraryRefreshingJob, CVideoLibraryResetResumePointJob, and CVideoLibraryScanningJob.

◆ Work()

virtual bool CVideoLibraryJob::Work ( CVideoDatabase & db )

protectedpure virtual

Worker method to be implemented by an actual implementation.

Parameters

[in] db Already open video database to be used for interaction

Returns: True if the process succeeded, false otherwise

Implemented in CVideoLibraryCleaningJob, CVideoLibraryMarkWatchedJob, CVideoLibraryRefreshingJob, CVideoLibraryResetResumePointJob, and CVideoLibraryScanningJob.

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

Public Member Functions

Protected Member Functions

Additional Inherited Members