de.esprit.common.util

Class AccessCounter

java.lang.Object

de.esprit.common.util.DumpableObject

de.esprit.common.util.AccessCounter

All Implemented Interfaces:

Dumpable, java.io.Serializable

public class AccessCounter
extends DumpableObject
implements java.io.Serializable

This class is supposed to create statistics for object accesses. It counts how often the access() method was called on the same object and reports a sorted summary.

Author:

Rainer Buesch

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
AccessCounter()

Method Summary

Methods

Modifier and Type	Method and Description
int	access(int key)
int	access(java.lang.Object o)
void	clear()
int	getAccessedKeysCount()
int	getCountFor(int key)
int	getCountFor(java.lang.Object obj)
int	size()
DumpString	toDumpString(DumpString s) This method allows subclasses to add values to the existing DumpString of the superclass.
ToString	toString(ToString s) This method allows subclasses to add values to the existing ToString of the superclass.
boolean	wasAccessed(java.lang.Object obj)

Methods inherited from class de.esprit.common.util.DumpableObject

configureDumpHeadlineLength, configureDumpMaxElementsPrinted, copyDumpStringValues, copyToStringValues, createDumpHeader, toDumpString, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

AccessCounter

public AccessCounter()

Method Detail

access

public int access(int key)

access

public int access(java.lang.Object o)

clear

public void clear()

size

public int size()

getCountFor

public int getCountFor(int key)

getCountFor

public int getCountFor(java.lang.Object obj)

getAccessedKeysCount

public int getAccessedKeysCount()

wasAccessed

public boolean wasAccessed(java.lang.Object obj)

toDumpString

public DumpString toDumpString(DumpString s)

Description copied from interface: Dumpable

This method allows subclasses to add values to the existing DumpString of the superclass. Usually subclasses only need to override this method.

Specified by:

toDumpString in interface Dumpable

Overrides:

toDumpString in class DumpableObject

toString

public ToString toString(ToString s)

Description copied from interface: Dumpable

This method allows subclasses to add values to the existing ToString of the superclass. Usually subclasses only need to override this method.

Specified by:

toString in interface Dumpable

Overrides:

toString in class DumpableObject