jeco.dmm.simulator
Class DMMBlock

java.lang.Object
  jeco.dmm.simulator.DMMBlock

public class DMMBlock
extends java.lang.Object

This class represents a block (header + data) in the DMM, as well as the pointer to the next and previous blocks both in memory (nextInHeap, prevInHeap) and internal DMM lists (prev, next)

Author:

José L. Risco-Martín, Ruben Gonzalo, J. M. Colmenar

Field Summary

protected float	address
protected DMMData	dataObject
protected AbstractHeader	header
protected int	index
protected DMMBlock	next
protected DMMBlock	nextInHeap
protected DMMBlock	prev
protected DMMBlock	prevInHeap
protected double	time Last time this block was accessed (new, delete, read or write operation)

Constructor Summary

DMMBlock(AbstractHeader header, DMMData dataObject)

Method Summary

void	changeId(java.lang.String id)
float	getAddress()
java.lang.String	getDataId()
DMMData	getDataObject()
AbstractHeader	getHeader()
int	getIndex()
DMMBlock	getNext()
DMMBlock	getNextInHeap()
DMMBlock	getPrev()
DMMBlock	getPrevInHeap()
double	getTime()
long	getTotalSizeInBytes()
void	setAddress(float address)
void	setDataObject(DMMData dataObject)
void	setHeader(AbstractHeader header)
void	setIndex(int index)
void	setNext(DMMBlock next)
void	setNextInHeap(DMMBlock nextInHeap)
void	setPrev(DMMBlock prev)
void	setPrevInHeap(DMMBlock prevInHeap)
void	setTime(double time)

Methods inherited from class java.lang.Object

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

Field Detail

time

protected double time

Last time this block was accessed (new, delete, read or write operation)

next

protected DMMBlock next

prev

protected DMMBlock prev

nextInHeap

protected DMMBlock nextInHeap

prevInHeap

protected DMMBlock prevInHeap

header

protected AbstractHeader header

dataObject

protected DMMData dataObject

address

protected float address

index

protected int index

Constructor Detail

DMMBlock

public DMMBlock(AbstractHeader header,
                DMMData dataObject)

Method Detail

setTime

public void setTime(double time)

getTime

public double getTime()

getDataObject

public DMMData getDataObject()

setDataObject

public void setDataObject(DMMData dataObject)

getHeader

public AbstractHeader getHeader()

setHeader

public void setHeader(AbstractHeader header)

getTotalSizeInBytes

public long getTotalSizeInBytes()

getNext

public DMMBlock getNext()

setNext

public void setNext(DMMBlock next)

getPrev

public DMMBlock getPrev()

setPrev

public void setPrev(DMMBlock prev)

getDataId

public java.lang.String getDataId()

getNextInHeap

public DMMBlock getNextInHeap()

setNextInHeap

public void setNextInHeap(DMMBlock nextInHeap)

getPrevInHeap

public DMMBlock getPrevInHeap()

setPrevInHeap

public void setPrevInHeap(DMMBlock prevInHeap)

changeId

public void changeId(java.lang.String id)

getAddress

public float getAddress()

setAddress

public void setAddress(float address)

getIndex

public int getIndex()

setIndex

public void setIndex(int index)