io.starter.formats.LEO

Interface Block

All Superinterfaces:

Iterator

All Known Implementing Classes:

BIGBLOCK, BlockImpl, SMALLBLOCK

public interface Block
extends Iterator

the basic unit of data in a LEO file. Can either be BIG or SMALL.

Field Summary

Fields

Modifier and Type	Field and Description
static int	BIG
static int	SMALL

Method Summary

Modifier and Type	Method and Description
int	getBlockIndex() get the index of this Block in the storage Vector
int	getBlockSize() get the size of the Block data in bytes
int	getBlockType() returns the int representing the block type
ByteBuffer	getByteBuffer() get the data bytes on this Block
byte[]	getBytes() get the data bytes on this Block
byte[]	getBytes(int start, int end) return the byte Array for this BLOCK
boolean	getInitialized() returns whether this Block has been read yet...
boolean	getIsDepotBlock() returns true if this is a Block Depot block that needs to be ignored when reading byte storages
boolean	getIsSpecialBlock() returns true if this is a Block Depot block that needs to be ignored when reading byte storages
int	getOriginalIdx() return the original BB position in the file
int	getOriginalPos() return the original BB position in the file
Storage	getStorage() set the storage for this Block
boolean	getStreamed() returns whether this block has been added to the output stream
void	init(ByteBuffer d, int origidx, int origp) init the Block Data
boolean	isXBAT()
void	setBlockVector(List v) link to the vector of blocks for the storage
void	setBytes(ByteBuffer b) set the data bytes on this Block
void	setInitialized(boolean b) set whether this Block has been read yet...
void	setIsDepotBlock(boolean b) set to true if this is a Block Depot block
void	setIsExtraSector(boolean b)
void	setNextBlock(Block b) link the next Block in the chain
void	setOriginalIdx(int x) set the original BB position in the file
void	setStorage(Storage s) set the storage for this Block
void	setStreamed(boolean b) sets whether this block has been added to the output stream
void	writeBytes(OutputStream out) write the data bytes on this Block to out

Methods inherited from interface java.util.Iterator

forEachRemaining, hasNext, next, remove

Field Detail

SMALL

static final int SMALL

See Also:

Constant Field Values

BIG

static final int BIG

See Also:

Constant Field Values

Method Detail

isXBAT

boolean isXBAT()

Returns:

setIsExtraSector

void setIsExtraSector(boolean b)

Parameters:

b -

setBlockVector

void setBlockVector(List v)

link to the vector of blocks for the storage

getBlockSize

int getBlockSize()

get the size of the Block data in bytes

Returns:

block data size

getBlockIndex

int getBlockIndex()

get the index of this Block in the storage Vector

setNextBlock

void setNextBlock(Block b)

link the next Block in the chain

setStorage

void setStorage(Storage s)

set the storage for this Block

getStorage

Storage getStorage()

set the storage for this Block

getStreamed

boolean getStreamed()

returns whether this block has been added to the output stream

setStreamed

void setStreamed(boolean b)

sets whether this block has been added to the output stream

getBlockType

int getBlockType()

returns the int representing the block type

getIsSpecialBlock

boolean getIsSpecialBlock()

returns true if this is a Block Depot block that needs to be ignored when reading byte storages

getIsDepotBlock

boolean getIsDepotBlock()

returns true if this is a Block Depot block that needs to be ignored when reading byte storages

setIsDepotBlock

void setIsDepotBlock(boolean b)

set to true if this is a Block Depot block

init

void init(ByteBuffer d,
          int origidx,
          int origp)

init the Block Data

setInitialized

void setInitialized(boolean b)

set whether this Block has been read yet...

getInitialized

boolean getInitialized()

returns whether this Block has been read yet...

setBytes

void setBytes(ByteBuffer b)

set the data bytes on this Block

getByteBuffer

ByteBuffer getByteBuffer()

get the data bytes on this Block

getBytes

byte[] getBytes(int start,
                int end)

return the byte Array for this BLOCK

getBytes

byte[] getBytes()

get the data bytes on this Block

writeBytes

void writeBytes(OutputStream out)

write the data bytes on this Block to out

getOriginalPos

int getOriginalPos()

return the original BB position in the file

getOriginalIdx

int getOriginalIdx()

return the original BB position in the file

setOriginalIdx

void setOriginalIdx(int x)

set the original BB position in the file