org.bytedeco.javacpp.tools

Class NativeAllocationTracer.Site

java.lang.Object

org.bytedeco.javacpp.tools.NativeAllocationTracer.Site

Enclosing class:

NativeAllocationTracer

public static final class NativeAllocationTracer.Site
extends Object

Contains allocation statistics for a specific source code location. Tracks total allocations, currently live objects, and garbage collected objects with both count and byte metrics using thread-safe atomic operations.

Field Summary

Fields

Modifier and Type	Field and Description
private AtomicLong	collectedBytes Bytes of memory that have been garbage collected (non-manually deallocated)
private AtomicLong	collectedCounts Number of allocations that have been garbage collected (non-manually deallocated)
private AtomicLong	liveBytes Current bytes of live memory
private AtomicLong	liveCounts Current number of live allocations
private NativeAllocationTracer.Location	location Source code location where allocations occur
private Class<? extends Pointer>	pointerType Type of pointer objects allocated at this location
private AtomicLong	totalBytes Total bytes allocated at this location
private AtomicLong	totalCounts Total number of allocated at this location

Constructor Summary

Constructors

Constructor and Description
Site(NativeAllocationTracer.Location location, Class<? extends Pointer> pointerType)

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object object)
long	getCollectedBytes()
long	getCollectedCounts()
long	getLiveBytes()
long	getLiveCounts()
NativeAllocationTracer.Location	getLocation()
Class<? extends Pointer>	getPointerType()
long	getTotalBytes()
long	getTotalCounts()
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

location

private final NativeAllocationTracer.Location location

Source code location where allocations occur

pointerType

private final Class<? extends Pointer> pointerType

Type of pointer objects allocated at this location

totalCounts

private final AtomicLong totalCounts

Total number of allocated at this location

totalBytes

private final AtomicLong totalBytes

Total bytes allocated at this location

liveCounts

private final AtomicLong liveCounts

Current number of live allocations

liveBytes

private final AtomicLong liveBytes

Current bytes of live memory

collectedCounts

private final AtomicLong collectedCounts

Number of allocations that have been garbage collected (non-manually deallocated)

collectedBytes

private final AtomicLong collectedBytes

Bytes of memory that have been garbage collected (non-manually deallocated)

Constructor Detail

Site

Site(NativeAllocationTracer.Location location,
     Class<? extends Pointer> pointerType)

Method Detail

getLocation

public NativeAllocationTracer.Location getLocation()

Returns:

the source code Location location where allocations occur

getPointerType

public Class<? extends Pointer> getPointerType()

Returns:

the type of pointer objects allocated at this location

getTotalCounts

public long getTotalCounts()

Returns:

the total number of allocated at this location

getTotalBytes

public long getTotalBytes()

Returns:

the total bytes allocated at this location across all operations

getLiveCounts

public long getLiveCounts()

Returns:

the total bytes allocated at this location

getLiveBytes

public long getLiveBytes()

Returns:

the current number of live allocations

getCollectedCounts

public long getCollectedCounts()

Returns:

the number of allocations that have been garbage collected (non-manually deallocated)

getCollectedBytes

public long getCollectedBytes()

Returns:

the bytes of memory that have been garbage collected (non-manually deallocated)

equals

public boolean equals(Object object)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object