jeco.dmm.simulator
Class DMMHeap

java.lang.Object
  jeco.dmm.simulator.DMMHeap

public class DMMHeap
extends java.lang.Object

Field Summary

protected static java.util.HashMap<java.lang.String,DMMBlock>	blocks
protected static DMMBlock	lastBlock

Constructor Summary

DMMHeap()

Method Summary

static boolean	add(DMMBlock block, int index)
static DMMBlock	changeBlockId(DMMBlock block, java.lang.String newId) If a block needs to change its id, the HashMap must be modified
static boolean	changeBlocksSlop()
static DMMBlock	findBlock(java.lang.String dataId)
static DMMBlock	freeBlock(java.lang.String dataId)
static int	getIndex(java.lang.String dataId)
static DMMBlock	newBlock(AbstractHeader header, DMMData dataObject, long BlockAddress)
static boolean	remove(DMMBlock block)
static void	reset()

Methods inherited from class java.lang.Object

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

Field Detail

blocks

protected static java.util.HashMap<java.lang.String,DMMBlock> blocks

lastBlock

protected static DMMBlock lastBlock

Constructor Detail

DMMHeap

public DMMHeap()

Method Detail

reset

public static void reset()

newBlock

public static DMMBlock newBlock(AbstractHeader header,
                                DMMData dataObject,
                                long BlockAddress)

freeBlock

public static DMMBlock freeBlock(java.lang.String dataId)

findBlock

public static DMMBlock findBlock(java.lang.String dataId)

getIndex

public static int getIndex(java.lang.String dataId)

add

public static boolean add(DMMBlock block,
                          int index)

remove

public static boolean remove(DMMBlock block)

changeBlocksSlop

public static boolean changeBlocksSlop()

changeBlockId

public static DMMBlock changeBlockId(DMMBlock block,
                                     java.lang.String newId)

If a block needs to change its id, the HashMap must be modified

Parameters:

block -

newId -

Returns: