com.chemaxon.overlap.wui.dto

Class ProfSnapshotDto

java.lang.Object

com.chemaxon.overlap.wui.dto.ProfSnapshotDto

public class ProfSnapshotDto
extends Object

VM profiling snapshot. Contains VM instrumentation data acquired through various MXBeans. Please note that this DTO is based on class ProfSnapshot.

Field Summary

Fields

Modifier and Type	Field and Description
List<GarbageCollectorInfoDto>	garbageCollectors Representation of garbage collector states.
MemoryUsageDescDto	heapMemoryUsage Heap memory usage.
long	heapMemoryUsed Used heap memory.
List<MemoryPoolInfoDto>	memoryPools Representation of the states of the memory pools.
MemoryUsageDescDto	nonHeapMemoryUsage Non-heap memory usage.
long	nonHeapMemoryUsed Used non-heap memory.
int	objectPendingFinalizationCount Approximate number of objects pending finalization.
double	systemLoadAverage System load average.
long	timestamp System time snapshot.
long	totalCollectionCount Sum of collection counts.
long	totalCollectionTime Sum of collection times.
long	totalCompilationTime Total compilation time.

Constructor Summary

Constructors

Constructor and Description
ProfSnapshotDto() Construct snapshot.

Method Summary

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

timestamp

public long timestamp

System time snapshot.

See Also:

System.currentTimeMillis()

heapMemoryUsed

public long heapMemoryUsed

Used heap memory. Value returned by MemoryUsage.getUsed() of MemoryMXBean.getHeapMemoryUsage() of ManagementFactory.getMemoryMXBean().

heapMemoryUsage

public MemoryUsageDescDto heapMemoryUsage

Heap memory usage. Representation of MemoryMXBean.getHeapMemoryUsage() of ManagementFactory.getMemoryMXBean().

nonHeapMemoryUsed

public long nonHeapMemoryUsed

Used non-heap memory. Value returned by MemoryUsage.getUsed() of MemoryMXBean.getNonHeapMemoryUsage() of ManagementFactory.getMemoryMXBean().

nonHeapMemoryUsage

public MemoryUsageDescDto nonHeapMemoryUsage

Non-heap memory usage. Representation of MemoryMXBean.getNonHeapMemoryUsage() of ManagementFactory.getMemoryMXBean().

objectPendingFinalizationCount

public int objectPendingFinalizationCount

Approximate number of objects pending finalization. Value returned by MemoryMXBean.getObjectPendingFinalizationCount() of ManagementFactory.getMemoryMXBean().

garbageCollectors

public List<GarbageCollectorInfoDto> garbageCollectors

Representation of garbage collector states. Populated from list returned by ManagementFactory.getGarbageCollectorMXBeans().

totalCollectionCount

public long totalCollectionCount

Sum of collection counts. Sum of values GarbageCollectorMXBean.getCollectionCount() of all garbage collectors (returned by ManagementFactory.getGarbageCollectorMXBeans()) which support this attribute.

totalCollectionTime

public long totalCollectionTime

Sum of collection times. Sum of values GarbageCollectorMXBean.getCollectionTime() of all garbage collectors (returned by ManagementFactory.getGarbageCollectorMXBeans()) which support this attribute.

totalCompilationTime

public long totalCompilationTime

Total compilation time. Value of CompilationMXBean.getTotalCompilationTime() when it is supported.

memoryPools

public List<MemoryPoolInfoDto> memoryPools

Representation of the states of the memory pools. Populated from list returned by ManagementFactory.getMemoryPoolMXBeans().

systemLoadAverage

public double systemLoadAverage

System load average. Value of OperatingSystemMXBean#getSystemLoadAverage().

Constructor Detail

ProfSnapshotDto

public ProfSnapshotDto()

Construct snapshot.