src/share/vm/gc/g1/heapRegion.hpp

rev 11545 : [mq]: 8159978-collection-set-as-array
rev 11546 : [mq]: 8159978-erikh-review

*** 732,747 ****
  };
  
  // HeapRegionClosure is used for iterating over regions.
  // Terminates the iteration when the "doHeapRegion" method returns "true".
  class HeapRegionClosure : public StackObj {
    bool _complete;
   public:
    HeapRegionClosure(): _complete(true) {}
  
-   void incomplete() { _complete = false; }
- 
    // Typically called on each region until it returns true.
    virtual bool doHeapRegion(HeapRegion* r) = 0;
  
    // True after iteration if the closure was applied to all heap regions
    // and returned "false" in all cases.
--- 732,750 ----
  };
  
  // HeapRegionClosure is used for iterating over regions.
  // Terminates the iteration when the "doHeapRegion" method returns "true".
  class HeapRegionClosure : public StackObj {
+   friend class HeapRegionManager;
+   friend class G1CollectionSet;
+ 
    bool _complete;
+   void incomplete() { _complete = false; }
+ 
   public:
    HeapRegionClosure(): _complete(true) {}
  
    // Typically called on each region until it returns true.
    virtual bool doHeapRegion(HeapRegion* r) = 0;
  
    // True after iteration if the closure was applied to all heap regions
    // and returned "false" in all cases.