36 //

    36 //

    37 class JfrRecorder : public JfrCHeapObj {

    37 class JfrRecorder : public JfrCHeapObj {

    38   friend class Jfr;

    38   friend class Jfr;

    39   friend void recorderthread_entry(JavaThread*, Thread*);

    39   friend void recorderthread_entry(JavaThread*, Thread*);

    40  private:

    40  private:

    41   static bool create_checkpoint_manager();

    44   static bool create_checkpoint_manager();

    42   static bool create_chunk_repository();

    45   static bool create_chunk_repository();

    43   static bool create_java_event_writer();

    46   static bool create_java_event_writer();

    44   static bool create_jvmti_agent();

    47   static bool create_jvmti_agent();

    45   static bool create_os_interface();

    48   static bool create_os_interface();

    50   static bool create_stringpool();

    53   static bool create_stringpool();

    51   static bool create_thread_sampling();

    54   static bool create_thread_sampling();

    52   static bool create_components();

    55   static bool create_components();

    53   static void destroy_components();

    56   static void destroy_components();

    54   static void on_recorder_thread_exit();

    57   static void on_recorder_thread_exit();

    57 

    58 

    58  public:

    59  public:

    59   static bool is_enabled();

    60   static bool is_enabled();

    60   static bool is_disabled();

    61   static bool is_disabled();

    61   static bool create(bool simulate_failure);

    62   static bool create(bool simulate_failure);