Base Class for a queue of Activities. More...
#include <activityQueue.h>
Public Member Functions | |
virtual bool | empty ()=0 |
Returns true if the queue is empty. | |
virtual int | size ()=0 |
Returns the number of activities in the queue. | |
virtual Activity * | pop ()=0 |
Remove and return the next activity. | |
virtual void | insert (Activity *activity)=0 |
Insert a new activity into the queue. | |
virtual Activity * | front ()=0 |
Returns the next activity. | |
Friends | |
class | boost::serialization::access |
Base Class for a queue of Activities.