StrictPolicyDelegateImpl Class Reference

Inheritance diagram for StrictPolicyDelegateImpl:

[legend]Collaboration diagram for StrictPolicyDelegateImpl:

[legend]List of all members.

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Detailed Description

Base class for objects that wish to act as a delegate of a BrokerPolicies::StrictPolicy object.

Parameters:

T	The main object type.
T_var	The object's _var type.

Definition at line 31 of file StrictPolicyDelegateImpl.hh.

Public Member Functions
	StrictPolicyDelegateImpl (void)
	Construct a StrictPolicyDelegateImpl object.
virtual	~StrictPolicyDelegateImpl (void)
	Deconstruct a StrictPolicyDelegateImpl object.
virtual char *	Name (void) throw (CORBA::SystemException)
	Mostly useful for debugging.
virtual void	AddTask (Broker::Task_ptr new_task, const Broker::ScheduleParameters &sp) throw (CORBA::SystemException)
	NOTE: This method will be called before the reservation is made, giving the policy a chance to adjust any values. See also: RemoveTask Parameters: new_task  The newly created Task object. sp  The tasks's scheduling parameters. Exceptions: CORBA::BAD_PARAM  if task is nil. CORBA::BAD_PARAM  if task has already been added. CORBA::BAD_INV_ORDER  if the method is called without Activate() being called first.
virtual void	RemoveTask (Broker::Task_ptr added_task) throw (CORBA::SystemException)
	NOTE: This method will be called after the reservation has been destroyed, so it can safely reallocate the newly freed CPU time. See also: AddTask Parameters: added_task  The task to remove. Exceptions: CORBA::BAD_PARAM  if task is nil. CORBA::BAD_PARAM  if task has already been removed. CORBA::BAD_INV_ORDER  if the method is called without Activate() being called first.
virtual void	Activate (const Broker::TaskList &tasks) throw (CORBA::SystemException)
	NOTE: The policy is expected to discover and adjust the scheduling parameters of any currently executing tasks. See also: Deactivate Parameters: tasks  The list of tasks the policy needs to manage. Exceptions: CORBA::BAD_INV_ORDER  if the method is called without intervening calls to Deactivate().
virtual void	Deactivate (void) throw (CORBA::SystemException)
	NOTE: The policy should change any scheduling parameters of the currently executing tasks, the next policy to be activated will handle any changes. See also: Deactivate Exceptions: CORBA::BAD_INV_ORDER  if the method is called on an inactive policy.
virtual void	ChangeTaskCPU (Broker::RealTimeTask_ptr task, CORBA::ULong ct, CORBA::ULong status, CORBA::ULong advice) throw (CORBA::SystemException, Broker::InvalidState)
	Parameters: task  The Task object requesting a CPU time change. ct  The Task's current CPU time. status  The status value reported by Task.ReportCPU(). advice  The CPU time advice from the Task object.
virtual CORBA::Float	GetMaxCPUAllocation (void) throw (CORBA::SystemException)
	Returns: The maximum percentage of CPU that can be allocated to all of the tasks.
virtual void	SetMaxCPUAllocation (CORBA::Float amount) throw (CORBA::SystemException)
	Parameters: amount  The maximum percentage of CPU that can be allocated to all of the tasks.
virtual Broker::TaskList *	GetTaskList (void) throw (CORBA::SystemException)
	Returns: The list of task's managed by this policy.
virtual void	SetTaskPriority (Broker::Task_ptr task, CORBA::Short priority) throw (CORBA::SystemException)
	Parameters: task  The task whose priority should be changed. priority  The new priority. Exceptions: CORBA::BAD_PARAM  if task is nil. CORBA::BAD_PARAM  if task is not managed by this policy.
virtual CORBA::Short	GetTaskPriority (Broker::Task_ptr task) throw (CORBA::SystemException)
	Parameters: task  The task whose priority should be changed. Returns: The task's priority. Exceptions: CORBA::BAD_PARAM  if task is nil. CORBA::BAD_PARAM  if task is not managed by this policy.

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

• StrictPolicyDelegateImpl.hh

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