com.ibm.tuningfork.tracegen.chunk

Class RawChunk

java.lang.Object

com.ibm.tuningfork.tracegen.chunk.RawChunk

Direct Known Subclasses:

Chunk, FeedHeaderChunk

public abstract class RawChunk
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
private int	cursor
private byte[]	data
static int	ENCODING_SPACE_DOUBLE
static int	ENCODING_SPACE_INT
static int	ENCODING_SPACE_LONG
private boolean	open

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	RawChunk(byte[] buffer)
protected	RawChunk(int capacity)

Method Summary

Modifier and Type	Method and Description
protected boolean	addByte(byte b)
protected boolean	addDouble(double d)
protected void	addDoubleUnchecked(double d)
protected boolean	addInt(int i)
protected void	addIntUnchecked(int i)
protected boolean	addLong(long l)
protected void	addLongUnchecked(long l)
protected boolean	addString(String str)
protected boolean	addStringInternal(char[] backingChars)
void	close()
protected int	getPosition()
protected boolean	hasRoom(int bytes)
private void	putInt(int value)
protected void	putIntAt(int index, int value)
private void	putLong(long value)
protected void	resetImpl()
protected void	seek(int pos)
void	write(OutputStream outputStream)

Methods inherited from class java.lang.Object

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

Field Detail

ENCODING_SPACE_INT

public static final int ENCODING_SPACE_INT

See Also:

Constant Field Values

ENCODING_SPACE_LONG

public static final int ENCODING_SPACE_LONG

See Also:

Constant Field Values

ENCODING_SPACE_DOUBLE

public static final int ENCODING_SPACE_DOUBLE

See Also:

Constant Field Values

data

private final byte[] data

cursor

private int cursor

open

private boolean open

Constructor Detail

RawChunk

protected RawChunk(byte[] buffer)

RawChunk

protected RawChunk(int capacity)

Method Detail

close

public void close()

write

public final void write(OutputStream outputStream)
                 throws IOException

Throws:

IOException

resetImpl

protected void resetImpl()

getPosition

protected int getPosition()

seek

protected void seek(int pos)

hasRoom

protected final boolean hasRoom(int bytes)

addLong

protected final boolean addLong(long l)

addLongUnchecked

protected final void addLongUnchecked(long l)

addDouble

protected final boolean addDouble(double d)

addDoubleUnchecked

protected final void addDoubleUnchecked(double d)

addInt

protected final boolean addInt(int i)

addIntUnchecked

protected final void addIntUnchecked(int i)

addByte

protected final boolean addByte(byte b)

addString

protected final boolean addString(String str)

addStringInternal

protected boolean addStringInternal(char[] backingChars)

putLong

private void putLong(long value)

putInt

private void putInt(int value)

putIntAt

protected void putIntAt(int index,
                        int value)