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| typedef IfMgrCommandSinkBase::Cmd Cmd | Cmd | 
| void  push (const Cmd& cmd) | push | 
[pure virtual]
Add an item to the queue.
Reimplemented from IfMgrCommandSinkBase.
| bool  empty () | empty | 
[const pure virtual]
Returns: true if queue has no items, false otherwise.
| Cmd&  front () | front | 
[pure virtual]
Accessor for front item from queue.
Returns: reference to front item if queue is not empty, junk otherwise.
| const Cmd&  front () | front | 
[const pure virtual]
Accessor for front item from queue.
Returns: reference to front item if queue is not empty, junk otherwise.
| void  pop_front () | pop_front | 
[pure virtual]
Pop the front item from queue.