edu.cuny.cat.stat
Class ResourceReport

java.lang.Object
  edu.cuny.cat.stat.ResourceReport

All Implemented Interfaces:

AuctionEventListener, GameReport, edu.cuny.stat.Report<AuctionEvent>, java.util.EventListener

public class ResourceReport
extends java.lang.Object
implements GameReport

A report collecting resource consumption information, including memory use, etc.

Report variables

memory.max	the max amount of memory that can be allocated to the VM.
memory.total	the total amount of memory allocated to the VM.
memory.free	the amount of free memory available to the VM.
memory.used	the amount of memory currently used by the VM.

Version:

$Revision: 1.7 $

Author:

Jinzhong Niu

Field Summary

static java.lang.String	FREE
protected int	freeMemory
protected static int	KILO
protected edu.cuny.stat.LoggingController	logController
static java.lang.String	MAX
protected int	maxMemory
static java.lang.String	MEMORY
static java.lang.String	TOTAL
protected int	totalMemory
static java.lang.String	USED
protected int	usedMemory

Fields inherited from interface edu.cuny.cat.stat.GameReport

ACCEPTED, ASK, BID, CONVERGENCE_COEFFICIENT, EFFICIENCY, EQUILIBRIUM, FEE, Formatter, GLOBAL, MARKETSHARE, MEAN, MIN, PLACED, PRICE, PROFIT, PROFIT_DISPERSION, QUANTITY, SCORE, SHOUT, SPECIALIST, STDEV, TRADER, TRANSACTION, TRANSACTIONRATE, VALUE

Constructor Summary

ResourceReport()

Method Summary

void	eventOccurred(AuctionEvent event)
java.util.Map<edu.cuny.stat.ReportVariable,?>	getVariables()
void	produceUserOutput()
void	recordMemoryUse()
void	reportMemoryUse()
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

KILO

protected static final int KILO

See Also:

Constant Field Values

MEMORY

public static final java.lang.String MEMORY

See Also:

Constant Field Values

MAX

public static final java.lang.String MAX

See Also:

Constant Field Values

TOTAL

public static final java.lang.String TOTAL

See Also:

Constant Field Values

USED

public static final java.lang.String USED

See Also:

Constant Field Values

FREE

public static final java.lang.String FREE

See Also:

Constant Field Values

maxMemory

protected int maxMemory

totalMemory

protected int totalMemory

freeMemory

protected int freeMemory

usedMemory

protected int usedMemory

logController

protected edu.cuny.stat.LoggingController logController

Constructor Detail

ResourceReport

public ResourceReport()

Method Detail

getVariables

public java.util.Map<edu.cuny.stat.ReportVariable,?> getVariables()

eventOccurred

public void eventOccurred(AuctionEvent event)

Specified by:

eventOccurred in interface AuctionEventListener

recordMemoryUse

public void recordMemoryUse()

reportMemoryUse

public void reportMemoryUse()

produceUserOutput

public void produceUserOutput()

Specified by:

produceUserOutput in interface edu.cuny.stat.Report<AuctionEvent>

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object