OperationList< T > Class Template Reference

Inheritance diagram for OperationList< T >:

Public Member Functions
	OperationList ()
	Create a new empty operation list. More...
	~OperationList ()
	Destroy this object and abort all operations. More...
void	add (T *op)
	Add an operation to the list. More...
void	remove (T *op)
	Remove an operation from the list. More...
T *	dequeue_raw ()
	Dequeue the head of the list. More...
bool	empty ()
	Check if the list is empty. More...
void	add (AsyncOp *op)
	Add an operation to the list. More...
void	remove (AsyncOp *op)
	Remove an operation from the list. More...
void	remove_all ()
	Abort all operations. More...
void	process ()
	Process the operation list. More...

Detailed Description

template<class T>
class OperationList< T >

Definition at line 30 of file OperationList.h.

Constructor & Destructor Documentation

OperationList()

OperationList

(

)

Create a new empty operation list.

Definition at line 36 of file OperationList.h.

~OperationList()

~OperationList

(

)

Destroy this object and abort all operations.

Definition at line 44 of file OperationList.h.

Member Function Documentation

add() [1/2]

void add

(

T *

op

)

Add an operation to the list.

If the list was empty then call process on this operation

Parameters

op	Operation to add

Definition at line 56 of file OperationList.h.

remove() [1/2]

void remove

(

T *

op

)

Remove an operation from the list.

If this was the head of the list then process the next element in the list.

Parameters

op	Operation to remove

Definition at line 69 of file OperationList.h.

dequeue_raw()

T * dequeue_raw

(

)

Dequeue the head of the list.

Remove the head of the operation list without completing it or processing the next element. The caller must call the AsnycOp::complete() function of the returned object. Additionally process() must be called on this object if there are still elements in the list.

Returns

The asynchronous op at the head of the list

Definition at line 85 of file OperationList.h.

empty()

bool empty ( )

inherited

Check if the list is empty.

Returns

true if the list is empty false otherwise

add() [2/2]

void add ( AsyncOp *  op )

inherited

Add an operation to the list.

If the list was empty then call process on this operation

Parameters

op	Operation to add

remove() [2/2]

void remove ( AsyncOp *  op )

inherited

Remove an operation from the list.

If this was the head of the list then process the next element in the list.

Parameters

op	Operation to remove

remove_all()

void remove_all ( )

inherited

Abort all operations.

process()

void process ( )

inherited

Process the operation list.

This allow the operation at the head of the list to perform processing