com.oracle.svm.core.heap

Class ClassHistogramVisitor.HistogramEntry

java.lang.Object

com.oracle.svm.core.heap.ClassHistogramVisitor.HistogramEntry

Enclosing class:

ClassHistogramVisitor

protected static class ClassHistogramVisitor.HistogramEntry
extends Object

An entry for maps from class names to information about instances of those classes.

Field Summary

Fields

Modifier and Type	Field and Description
protected static Comparator<ClassHistogramVisitor.HistogramEntry>	byDecreasingCount
protected static Comparator<ClassHistogramVisitor.HistogramEntry>	byDecreasingSpace
protected static Comparator<ClassHistogramVisitor.HistogramEntry>	byIncreasingCount Sort by count.
protected static Comparator<ClassHistogramVisitor.HistogramEntry>	byIncreasingSpace Sort by space.
protected static Comparator<ClassHistogramVisitor.HistogramEntry>	byName Sort by name.
protected String	className The name of the class.
protected long	instanceCount The count of all the instances.
protected long	instanceSpace The space taken up by all the instances.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	HistogramEntry(String className) Constructor.

Method Summary

Modifier and Type	Method and Description
static ClassHistogramVisitor.HistogramEntry	factory(String className)
String	getClassName()
long	getInstanceCount()
long	getInstanceSpace()
void	reset()

Methods inherited from class java.lang.Object

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

Field Detail

className

protected final String className

The name of the class.

instanceCount

protected long instanceCount

The count of all the instances.

instanceSpace

protected long instanceSpace

The space taken up by all the instances.

byName

protected static Comparator<ClassHistogramVisitor.HistogramEntry> byName

Sort by name.

byIncreasingCount

protected static Comparator<ClassHistogramVisitor.HistogramEntry> byIncreasingCount

Sort by count.

byDecreasingCount

protected static Comparator<ClassHistogramVisitor.HistogramEntry> byDecreasingCount

byIncreasingSpace

protected static Comparator<ClassHistogramVisitor.HistogramEntry> byIncreasingSpace

Sort by space.

byDecreasingSpace

protected static Comparator<ClassHistogramVisitor.HistogramEntry> byDecreasingSpace

Constructor Detail

HistogramEntry

protected HistogramEntry(String className)

Constructor.

Method Detail

factory

public static ClassHistogramVisitor.HistogramEntry factory(String className)

getClassName

public String getClassName()

getInstanceCount

public long getInstanceCount()

getInstanceSpace

public long getInstanceSpace()

reset

public void reset()