TJwJobObjectSessionList Class

Pascal

TJwJobObjectSessionList = class;

File

JwsclProcess

Description

TJwJobObjectSessionList manages a list of job objects threadsafe. Since every process in a job must be in the same session, the list manages one job object per session.

This solution is only available in Windows Vista and later.

Group

Classes

Public Methods

	Name	Description
	Create	Create creates a new instance of @Classname.
	Destroy	This is Destroy, a member of class TJwJobObjectSessionList.

Topics

Name	Description
TJwJobObjectSessionList Members	The following tables list the members exposed by TJwJobObjectSessionList.
TJwJobObjectSessionList Methods	The methods of the TJwJobObjectSessionList class are listed here.
TJwJobObjectSessionList Properties	The properties of the TJwJobObjectSessionList class are listed here.
TJwJobObjectSessionList Events	The events of the TJwJobObjectSessionList class are listed here.

TJwJobObjectSessionList Events

	Name	Description
	OnNewJobObject	OnNewJobObject defines a callback event that is called every time a new job object must be generated. It is used in AssignProcessToJob. The event must not be nil otherwise the method fails.

TJwJobObjectSessionList Methods

	Name	Description
	AssignProcessToJob	This is the overview for the AssignProcessToJob method overload.
	Clear	Clear removes all job objects in the list.

TJwJobObjectSessionList Properties

	Name	Description
	Count	Count returns the count of available job objects/sessions.
	JobObject	JobObject[SessionIndex returns a pointer to an internal job object. The assignment is threadsafe to avoid complication with other methods.
	Lock	Lock returns the internal thread syncronisation object. It can be used to avoid problems with several threads. It should be used for property JobObject because calls to this property may become invalid during processing.
	ProcessHandle	ProcessIndex returns a process handle of a specific job object. The assignment is threadsafe to avoid complication with other methods. The exception EJwsclInvalidIndex will be raised if parameter SessionIndex is out of range. The exception ERangeError will be raised if parameter ProcessIndex is out of range.
	TerminateJobsOnFree	TerminateJobsOnFree defines whether all or no processes in all job objects should be terminated. This property has no read value because it just goes through all job objects and sets TJwJobObject.TerminateOnDestroy to the given value.

Links

TJwJobObjectSessionList Methods, TJwJobObjectSessionList Properties, TJwJobObjectSessionList Events, TJwJobObjectSessionList Members, JwsclProcess, Classes, Legend, Members, Public Methods, Topics, TJwJobObjectSessionList Events, TJwJobObjectSessionList Methods, TJwJobObjectSessionList Properties

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