tdl.record.sourcecode.snapshot.file

Class Segment

java.lang.Object

tdl.record.sourcecode.snapshot.file.Segment

public class Segment
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
static int	CHECKSUM_SIZE
static int	HEADER_SIZE 6 magic bytes 8 timestamp 8 size 20 checksum 64 tag.
static int	LONG_SIZE
static byte[]	MAGIC_BYTES_KEY
static byte[]	MAGIC_BYTES_PATCH
static int	SIZE_ADDRESS
static int	TAG_SIZE
static int	TYPE_KEY
static int	TYPE_PATCH

Constructor Summary

Constructors

Constructor and Description
Segment()

Method Summary

Modifier and Type	Method and Description
byte[]	asBytes()
boolean	equals(java.lang.Object obj)
byte[]	generateChecksum()
void	generateFromData()
long	getAddress()
byte[]	getChecksum()
byte[]	getData()
byte[]	getHeaderAsBytes()
static byte[]	getMagicBytesByType(int type)
long	getSize()
Snapshot	getSnapshot()
java.lang.String	getTag()
long	getTimestampSec()
int	getType()
static int	getTypeByteBytes(byte[] bytes)
int	hashCode()
boolean	hasTag()
boolean	isDataValid()
void	setAddress(long address)
void	setChecksum(byte[] checksum)
void	setData(byte[] data)
void	setSize(long size)
void	setTag(java.lang.String tag)
void	setTimestampSec(long timestampSec)
void	setType(int type)

Methods inherited from class java.lang.Object

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

Field Detail

SIZE_ADDRESS

public static final int SIZE_ADDRESS

See Also:

Constant Field Values

LONG_SIZE

public static final int LONG_SIZE

See Also:

Constant Field Values

TAG_SIZE

public static final int TAG_SIZE

See Also:

Constant Field Values

CHECKSUM_SIZE

public static final int CHECKSUM_SIZE

See Also:

Constant Field Values

HEADER_SIZE

public static final int HEADER_SIZE

6 magic bytes 8 timestamp 8 size 20 checksum 64 tag.

See Also:

Constant Field Values

TYPE_KEY

public static final int TYPE_KEY

See Also:

Constant Field Values

TYPE_PATCH

public static final int TYPE_PATCH

See Also:

Constant Field Values

MAGIC_BYTES_KEY

public static final byte[] MAGIC_BYTES_KEY

MAGIC_BYTES_PATCH

public static final byte[] MAGIC_BYTES_PATCH

Constructor Detail

Segment

public Segment()

Method Detail

getData

public byte[] getData()

setData

public void setData(byte[] data)

generateFromData

public void generateFromData()

getChecksum

public byte[] getChecksum()

setChecksum

public void setChecksum(byte[] checksum)

getSize

public long getSize()

setSize

public void setSize(long size)

getType

public int getType()

setType

public void setType(int type)

getTimestampSec

public long getTimestampSec()

setTimestampSec

public void setTimestampSec(long timestampSec)

getAddress

public long getAddress()

setAddress

public void setAddress(long address)

getTag

public java.lang.String getTag()

setTag

public void setTag(java.lang.String tag)

hasTag

public boolean hasTag()

generateChecksum

public final byte[] generateChecksum()

isDataValid

public boolean isDataValid()

asBytes

public byte[] asBytes()

getHeaderAsBytes

public byte[] getHeaderAsBytes()

getMagicBytesByType

public static byte[] getMagicBytesByType(int type)

getTypeByteBytes

public static int getTypeByteBytes(byte[] bytes)

getSnapshot

public Snapshot getSnapshot()

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object