std::list<boost::shared_ptr<Job> > get () const;
bool work_to_do () const;
bool errors () const;
void increase_priority (boost::shared_ptr<Job>);
void decrease_priority (boost::shared_ptr<Job>);
std::list<boost::shared_ptr<Job> > get () const;
bool work_to_do () const;
bool errors () const;
void increase_priority (boost::shared_ptr<Job>);
void decrease_priority (boost::shared_ptr<Job>);