Class WindowsOSThread

    • Field Detail

      • threadId

        private final int threadId
      • name

        private java.lang.String name
      • startMemoryAddress

        private long startMemoryAddress
      • contextSwitches

        private long contextSwitches
      • kernelTime

        private long kernelTime
      • userTime

        private long userTime
      • startTime

        private long startTime
      • upTime

        private long upTime
      • priority

        private int priority
    • Method Detail

      • getThreadId

        public int getThreadId()
        Description copied from interface: OSThread
        The thread id. The meaning of this value is OS-dependent.
        Returns:
        Returns the id of the thread.
      • getName

        public java.lang.String getName()
        Description copied from interface: OSThread
        The name of the thread. Presence of a name is operating-system dependent and may include information (such as an index of running threads) that changes during execution.
        Returns:
        Returns the name of the task/thread.
      • getState

        public OSProcess.State getState()
        Description copied from interface: OSThread
        Gets the execution state of the task/thread.
        Returns:
        Returns the execution state of the task/thread.
      • getStartMemoryAddress

        public long getStartMemoryAddress()
        Description copied from interface: OSThread
        The memory address above which this thread can run.
        Returns:
        The start address.
      • getContextSwitches

        public long getContextSwitches()
        Description copied from interface: OSThread
        A snapshot of the context switches the thread has done. Since the context switches could be voluntary and non-voluntary, this gives the sum of both.

        Not available on AIX.

        Returns:
        sum of both voluntary and involuntary context switches.
      • getKernelTime

        public long getKernelTime()
        Description copied from interface: OSThread
        Kernel (privileged) time used by the thread.
        Returns:
        Returns the number of milliseconds the task/thread has executed in kernel/system mode.
      • getUserTime

        public long getUserTime()
        Description copied from interface: OSThread
        User time used by the thread.
        Returns:
        Returns the number of milliseconds the task/thread has executed in user mode.
      • getStartTime

        public long getStartTime()
        Description copied from interface: OSThread
        The start time of the thread.
        Returns:
        Returns the start time of the task/thread in number of milliseconds since January 1, 1970.
      • getUpTime

        public long getUpTime()
        Description copied from interface: OSThread
        Elapsed/up-time of the thread.
        Returns:
        Returns the number of milliseconds since the task/thread started.
      • getPriority

        public int getPriority()
        Description copied from interface: OSThread
        Priority of the thread, the meaning of which is dependent on the OS.
        Returns:
        priority.
      • updateAttributes

        public boolean updateAttributes()
        Description copied from interface: OSThread
        Attempts to updates process attributes. Returns false if the update fails, which will occur if the process no longer exists. Not implemented for macOS, as thread ID is simply an index and not unique.
        Returns:
        true if the update was successful, false if the update failed. In addition, on a failed update the thread state will be changed to OSProcess.State.INVALID.