35 class ShenandoahConcurrentThread: public ConcurrentGCThread {
  36   friend class VMStructs;
  37 
  38 private:
  39   Monitor _full_gc_lock;
  40 
  41 public:
  42   void run_service();
  43   void stop_service();
  44 
  45 private:
  46   volatile jbyte _do_full_gc;
  47   volatile jbyte _graceful_shutdown;
  48   GCCause::Cause _full_gc_cause;
  49 
  50   void sleepBeforeNextCycle();
  51 
  52   bool check_cancellation();
  53   void service_normal_cycle();
  54   void service_fullgc_cycle();

  55 
  56 public:
  57   // Constructor
  58   ShenandoahConcurrentThread();
  59   ~ShenandoahConcurrentThread();
  60 
  61   // Printing
  62   void print_on(outputStream* st) const;
  63   void print() const;
  64 
  65   void do_full_gc(GCCause::Cause cause);
  66 
  67   bool try_set_full_gc();
  68   void reset_full_gc();
  69   bool is_full_gc();
  70 
  71   char* name() const { return (char*)"ShenandoahConcurrentThread";}
  72   void start();
  73 
  74   void prepare_for_graceful_shutdown();

  35 class ShenandoahConcurrentThread: public ConcurrentGCThread {
  36   friend class VMStructs;
  37 
  38 private:
  39   Monitor _full_gc_lock;
  40 
  41 public:
  42   void run_service();
  43   void stop_service();
  44 
  45 private:
  46   volatile jbyte _do_full_gc;
  47   volatile jbyte _graceful_shutdown;
  48   GCCause::Cause _full_gc_cause;
  49 
  50   void sleepBeforeNextCycle();
  51 
  52   bool check_cancellation();
  53   void service_normal_cycle();
  54   void service_fullgc_cycle();
  55   void service_partial_cycle();
  56 
  57 public:
  58   // Constructor
  59   ShenandoahConcurrentThread();
  60   ~ShenandoahConcurrentThread();
  61 
  62   // Printing
  63   void print_on(outputStream* st) const;
  64   void print() const;
  65 
  66   void do_full_gc(GCCause::Cause cause);
  67 
  68   bool try_set_full_gc();
  69   void reset_full_gc();
  70   bool is_full_gc();
  71 
  72   char* name() const { return (char*)"ShenandoahConcurrentThread";}
  73   void start();
  74 
  75   void prepare_for_graceful_shutdown();