javaThreadStatus.hpp

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#ifndef SHARE_CLASSFILE_JAVATHREADSTATUS_HPP
#define SHARE_CLASSFILE_JAVATHREADSTATUS_HPP

#include "jvmtifiles/jvmti.h"

// Java Thread Status for JVMTI and M&M use.
// This thread status info is saved in threadStatus field of
// java.lang.Thread java class.
enum class JavaThreadStatus : int {
  NEW                      = 0,
  RUNNABLE                 = JVMTI_THREAD_STATE_ALIVE +          // runnable / running
                             JVMTI_THREAD_STATE_RUNNABLE,
  SLEEPING                 = JVMTI_THREAD_STATE_ALIVE +          // Thread.sleep()
                             JVMTI_THREAD_STATE_WAITING +
                             JVMTI_THREAD_STATE_WAITING_WITH_TIMEOUT +
                             JVMTI_THREAD_STATE_SLEEPING,
  IN_OBJECT_WAIT           = JVMTI_THREAD_STATE_ALIVE +          // Object.wait()
                             JVMTI_THREAD_STATE_WAITING +
                             JVMTI_THREAD_STATE_WAITING_INDEFINITELY +
                             JVMTI_THREAD_STATE_IN_OBJECT_WAIT,
  IN_OBJECT_WAIT_TIMED     = JVMTI_THREAD_STATE_ALIVE +          // Object.wait(long)
                             JVMTI_THREAD_STATE_WAITING +
                             JVMTI_THREAD_STATE_WAITING_WITH_TIMEOUT +
                             JVMTI_THREAD_STATE_IN_OBJECT_WAIT,
  PARKED                   = JVMTI_THREAD_STATE_ALIVE +          // LockSupport.park()
                             JVMTI_THREAD_STATE_WAITING +
                             JVMTI_THREAD_STATE_WAITING_INDEFINITELY +
                             JVMTI_THREAD_STATE_PARKED,
  PARKED_TIMED             = JVMTI_THREAD_STATE_ALIVE +          // LockSupport.park(long)
                             JVMTI_THREAD_STATE_WAITING +
                             JVMTI_THREAD_STATE_WAITING_WITH_TIMEOUT +
                             JVMTI_THREAD_STATE_PARKED,
  BLOCKED_ON_MONITOR_ENTER = JVMTI_THREAD_STATE_ALIVE +          // (re-)entering a synchronization block
                             JVMTI_THREAD_STATE_BLOCKED_ON_MONITOR_ENTER,
  TERMINATED               = JVMTI_THREAD_STATE_TERMINATED
};

#endif // SHARE_CLASSFILE_JAVATHREADSTATUS_HPP