ManagerImpl Class Reference

List of all members.

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Detailed Description

A default implementation of the Broker::Manager interface.

Definition at line 28 of file ManagerImpl.hh.

Public Member Functions
	ManagerImpl (const char *name)
	Construct a ManagerImpl.
virtual	~ManagerImpl ()
	Destruct a ManagerImpl.
virtual Broker::Policy_ptr	CurrentPolicy (void) throw (CORBA::SystemException)
	If this value is nil, the manager will implement a straightforward default policy.
virtual void	CurrentPolicy (Broker::Policy_ptr policy) throw (CORBA::SystemException)
	If this value is nil, the manager will implement a straightforward default policy.
virtual void	AddTask (Broker::Task_ptr task, const Broker::ScheduleParameters &sp) throw (CORBA::SystemException, Broker::DuplicateScheduleParameter, Broker::InvalidScheduleParameter, Broker::MissingScheduleParameter)
virtual void	RemoveTask (Broker::Task_ptr task) throw (CORBA::SystemException)
virtual Broker::TaskList *	GetTaskList (void) throw (CORBA::SystemException)
virtual void	ChangeTaskCPU (Broker::RealTimeTask_ptr task, CORBA::ULong ct, CORBA::ULong status, CORBA::ULong advice) throw (CORBA::SystemException, Broker::InvalidState)
	Note: If there is no policy set, the manager will simply call SetComputeTime() on the given task with the given advice.
Static Public Member Functions
Broker::Task_ptr	ResolveTask (CORBA::ORB_ptr orb, Broker::TaskList &tl, const char *name) throw (CORBA::SystemException)
	Search of a task name in a Broker::TaskList.
Private Member Functions
void	RepairTaskList (void)
	Repair the task list by removing any dead/unreachable objects.
int	TaskIndex (Broker::Task_ptr task)
	Get the index of the given task in the mi_Tasks sequence.
void	RemoveTaskAt (unsigned int index)
	Remove a task object at a given index.
Private Attributes
Broker::Policy_var	mi_CurrentPolicy
	The active policy object or nil.
Broker::TaskList	mi_Tasks
	The list of tasks currently being managed.

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Constructor & Destructor Documentation

ManagerImpl::ManagerImpl (  const char *  name  )

Construct a ManagerImpl. Parameters: name  The name of this manager. Definition at line 24 of file ManagerImpl.cc.

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Member Function Documentation

void ManagerImpl::RemoveTaskAt (  unsigned int  index  )  [private]

Remove a task object at a given index. Parameters: index  The index in mi_Tasks to remove. Definition at line 158 of file ManagerImpl.cc. References mi_Tasks, and require. Referenced by RepairTaskList().

Broker::Task_ptr ManagerImpl::ResolveTask (  CORBA::ORB_ptr  orb, Broker::TaskList &  tl, const char *  name )  throw (CORBA::SystemException) [static]

Search of a task name in a Broker::TaskList. Or, if the name is an IOR return a reference to that object. Parameters: orb  A pointer to an active CORBA::ORB object. tl  The task list to search. name  The task name or task IOR. Returns: An object reference that matches the given name or IOR. Exceptions: CORBA::BAD_PARAM  if the task could not be found. Definition at line 250 of file ManagerImpl.cc. References orb, require, and Broker::TaskList. Referenced by bfManagerHey(), and pfStrictPolicyHey().

int ManagerImpl::TaskIndex (  Broker::Task_ptr  task  )  [private]

Get the index of the given task in the mi_Tasks sequence. Parameters: task  The task object to look up. Returns: The index of the given task in the mi_Tasks sequence or -1 if the task is not in the sequence. Definition at line 77 of file ManagerImpl.cc. References mi_Tasks, and require.

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Member Data Documentation

Broker::TaskList ManagerImpl::mi_Tasks [private]

The list of tasks currently being managed. This list will be passed to policies when they are Broker::Policy::Activate()'d. Definition at line 123 of file ManagerImpl.hh. Referenced by RemoveTaskAt(), RepairTaskList(), and TaskIndex().

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

• ManagerImpl.hh
• ManagerImpl.cc

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