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24 
25 #ifndef SHARE_MEMORY_METASPACE_PRINTCLDMETASPACEINFOCLOSURE_HPP
26 #define SHARE_MEMORY_METASPACE_PRINTCLDMETASPACEINFOCLOSURE_HPP
27 
28 #include "memory/iterator.hpp"
29 #include "memory/metaspace.hpp"
30 #include "memory/metaspace/metaspaceStatistics.hpp"
31 #include "utilities/globalDefinitions.hpp"
32 
33 class outputStream;
34 
35 namespace metaspace {
36 
37 class PrintCLDMetaspaceInfoClosure : public CLDClosure {
38 private:
39   outputStream* const _out;
40   const size_t        _scale;
41   const bool          _do_print;
42   const bool          _do_print_classes;
43   const bool          _break_down_by_chunktype;
44 
45 public:
46 
47   uintx                           _num_loaders;
48   uintx                           _num_loaders_without_metaspace;
49   uintx                           _num_loaders_unloading;
50   ClassLoaderMetaspaceStatistics  _stats_total;
51 
52   uintx                           _num_loaders_by_spacetype [Metaspace::MetaspaceTypeCount];
53   ClassLoaderMetaspaceStatistics  _stats_by_spacetype [Metaspace::MetaspaceTypeCount];
54 
55   uintx                           _num_classes_by_spacetype [Metaspace::MetaspaceTypeCount];
56   uintx                           _num_classes_shared_by_spacetype [Metaspace::MetaspaceTypeCount];
57   uintx                           _num_classes;
58   uintx                           _num_classes_shared;
59 
60   PrintCLDMetaspaceInfoClosure(outputStream* out, size_t scale, bool do_print,
61       bool do_print_classes, bool break_down_by_chunktype);
62   void do_cld(ClassLoaderData* cld);
63 
64 };
65 
66 } // namespace metaspace
67 
68 #endif // SHARE_MEMORY_METASPACE_PRINTCLDMETASPACEINFOCLOSURE_HPP
69