c

overflowdb

HeapUsageMonitor

class HeapUsageMonitor extends AutoCloseable

watches GC activity, and when we're low on available heap space, it instructs the ReferenceManager to clear some references, in order to avoid an OutOfMemoryError

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Instance Constructors

  1. new HeapUsageMonitor(heapPercentageThreshold: Int, notificationListener: HeapNotificationListener)

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##: Int
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  3. final def ==(arg0: Any): Boolean
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  4. final def asInstanceOf[T0]: T0
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  5. def clone(): AnyRef
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    protected[lang]
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    @throws(classOf[java.lang.CloneNotSupportedException]) @native()
  6. def close(): Unit
    Definition Classes
    HeapUsageMonitor → AutoCloseable
  7. final def eq(arg0: AnyRef): Boolean
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    AnyRef
  8. def equals(arg0: AnyRef): Boolean
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  9. def finalize(): Unit
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    protected[lang]
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    @throws(classOf[java.lang.Throwable])
  10. final def getClass(): Class[_ <: AnyRef]
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    @native()
  11. def hashCode(): Int
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    @native()
  12. def installGCMonitoring(heapUsageThreshold: Float, notificationListener: HeapNotificationListener): Unit

    monitor GC, and should the heap grow above 80% usage, clear some strong references

    monitor GC, and should the heap grow above 80% usage, clear some strong references

    heapUsageThreshold

    range 0.0 - 1.0

    Attributes
    protected[overflowdb]
  13. final def isInstanceOf[T0]: Boolean
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  14. final def ne(arg0: AnyRef): Boolean
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  15. final def notify(): Unit
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    @native()
  16. final def notifyAll(): Unit
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    @native()
  17. final def synchronized[T0](arg0: => T0): T0
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  18. def toString(): String
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  19. final def wait(): Unit
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    @throws(classOf[java.lang.InterruptedException])
  20. final def wait(arg0: Long, arg1: Int): Unit
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    @throws(classOf[java.lang.InterruptedException])
  21. final def wait(arg0: Long): Unit
    Definition Classes
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    @throws(classOf[java.lang.InterruptedException]) @native()

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