trait ThreadMXBean extends AnyRef
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- abstract def dumpAllThreads(lockedMonitors: scala.Boolean, lockedSynchronizers: scala.Boolean, maxDepth: Int): Array[ThreadInfo]
Returns a ThreadInfo for every available thread.
Returns a ThreadInfo for every available thread.
- lockedMonitors
whether to dump locked monitors. it has no effect currently
- lockedSynchronizers
whether to dump locked synchronizers. it has no effect currently
- maxDepth
the max depth of a stacktrace, must be non-negative (>= 0). it has no effect currently
- abstract def dumpAllThreads(lockedMonitors: scala.Boolean, lockedSynchronizers: scala.Boolean): Array[ThreadInfo]
Returns a ThreadInfo for every available thread.
Returns a ThreadInfo for every available thread.
An equivalent of
dumpAllThread(lockedMonitors, lockedSynchronizers, 0).- lockedMonitors
whether to dump locked monitors. it has no effect currently
- lockedSynchronizers
whether to dump locked synchronizers. it has no effect currently
- Note
the stacktrace will not be filled. Use overloaded alternative with the
maxDepthparameter to get the stacktrace.
- abstract def getAllThreadIds(): Array[scala.Long]
Returns IDs of all threads.
- abstract def getDaemonThreadCount(): Int
Returns the current number of daemon threads.
- abstract def getThreadCount(): Int
Returns the current number of threads.
- abstract def getThreadInfo(ids: Array[scala.Long], maxDepth: Int): Array[ThreadInfo]
Returns ThreadInfo for the given thread ids.
Returns ThreadInfo for the given thread ids. Returns
nullfor the corresponding array element if the info is unavailable for the given id (thread doesn't exist).- ids
the IDs of the threads, each id must be positive (> 0)
- maxDepth
the max depth of a stacktrace, must be non-negative (>= 0). it has no effect currently
- abstract def getThreadInfo(id: scala.Long, maxDepth: Int): ThreadInfo
Returns a ThreadInfo for the given thread id.
Returns a ThreadInfo for the given thread id. Returns
nullif the info is unavailable for the given id (thread doesn't exist).- id
the id of the thread, must be positive (> 0)
- maxDepth
the max depth of a stacktrace, must be non-negative (>= 0). it has no effect currently
- abstract def getThreadInfo(ids: Array[scala.Long]): Array[ThreadInfo]
Returns a ThreadInfo for threads with corresponding ids.
Returns a ThreadInfo for threads with corresponding ids. Returns
nullfor the corresponding array element if the info is unavailable for the given id (thread doesn't exist).An equivalent of
getThreadInfo(ids, 0).- ids
the IDs of the threads, each id must be positive (> 0).
- abstract def getThreadInfo(id: scala.Long): ThreadInfo
Returns a ThreadInfo for a thread with the given
id.Returns a ThreadInfo for a thread with the given
id. Returnsnullif the info is unavailable for the given id (thread doesn't exist).An equivalent of
getThreadInfo(id, 0).- id
the id of the thread
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