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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- new HeapUsageMonitor(heapPercentageThreshold: Int, notificationListener: HeapNotificationListener)
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- 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
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