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| JavaTM 2 Platform Standard Ed. 5.0
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## Uses of Class
java.lang.management.MemoryUsage

Packages that use MemoryUsage
java.lang.management | Provides the management interface for monitoring and management of the Java virtual machine as well as the operating system on which the Java virtual machine is running.

Uses of MemoryUsage in java.lang.management

Methods in java.lang.management that return MemoryUsage
`static MemoryUsage` | `MemoryUsage.from(CompositeData cd)` Returns a `MemoryUsage` object represented by the given `CompositeData`.
`MemoryUsage` | `MemoryPoolMXBean.getCollectionUsage()` Returns the memory usage after the Java virtual machine most recently expended effort in recycling unused objects in this memory pool.
`MemoryUsage` | `MemoryMXBean.getHeapMemoryUsage()` Returns the current memory usage of the heap that is used for object allocation.
`MemoryUsage` | `MemoryMXBean.getNonHeapMemoryUsage()` Returns the current memory usage of non-heap memory that is used by the Java virtual machine.
`MemoryUsage` | `MemoryPoolMXBean.getPeakUsage()` Returns the peak memory usage of this memory pool since the Java virtual machine was started or since the peak was reset.
`MemoryUsage` | `MemoryPoolMXBean.getUsage()` Returns an estimate of the memory usage of this memory pool.
`MemoryUsage` | `MemoryNotificationInfo.getUsage()` Returns the memory usage of the memory pool when this notification was constructed.

Constructors in java.lang.management with parameters of type MemoryUsage
`MemoryNotificationInfo(String poolName, MemoryUsage usage, long count)` Constructs a `MemoryNotificationInfo` object.

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For further API reference and developer documentation, see Java 2 SDK SE Developer Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.

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