Package com.yahoo.vespa.objects

Class BufferSerializer

java.lang.Object

com.yahoo.vespa.objects.BufferSerializer

All Implemented Interfaces:

Deserializer, Serializer

public class BufferSerializer
extends Object
implements Serializer, Deserializer

Author:

baldersheim

Field Summary

Fields

Modifier and Type	Field	Description
protected GrowableByteBuffer	buf

Constructor Summary

Constructors

Constructor	Description
BufferSerializer()
BufferSerializer(byte[] buf)
BufferSerializer(GrowableByteBuffer buf)
BufferSerializer(ByteBuffer buf)

Method Summary

Modifier and Type	Method	Description
static byte[]	createUTF8CharArray(String input)
void	flip()
final GrowableByteBuffer	getBuf()
byte	getByte(FieldBase field)
byte[]	getBytes(FieldBase field, int length)
double	getDouble(FieldBase field)
float	getFloat(FieldBase field)
int	getInt(FieldBase field)
int	getInt1_2_4Bytes(FieldBase field)
int	getInt1_4Bytes(FieldBase field)
long	getInt2_4_8Bytes(FieldBase field)
long	getLong(FieldBase field)
short	getShort(FieldBase field)
String	getString(FieldBase field)
ByteOrder	order()
void	order(ByteOrder v)
int	position()
void	position(int pos)
Serializer	put(FieldBase field, byte[] value)
Serializer	put(FieldBase field, String value)
Serializer	put(FieldBase field, ByteBuffer value)
Serializer	putByte(FieldBase field, byte value)
Serializer	putDouble(FieldBase field, double value)
Serializer	putFloat(FieldBase field, float value)
Serializer	putInt(FieldBase field, int value)
Serializer	putInt1_4Bytes(FieldBase field, int value)
Serializer	putInt2_4_8Bytes(FieldBase field, long value)
Serializer	putLong(FieldBase field, long value)
Serializer	putShort(FieldBase field, short value)
int	remaining()
protected final void	setBuf(GrowableByteBuffer buf)
static BufferSerializer	wrap(byte[] buf)

Methods inherited from class java.lang.Object

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

Field Details

buf

protected GrowableByteBuffer buf

Constructor Details

BufferSerializer

public BufferSerializer(GrowableByteBuffer buf)

BufferSerializer

public BufferSerializer(ByteBuffer buf)

BufferSerializer

public BufferSerializer(byte[] buf)

BufferSerializer

public BufferSerializer()

Method Details

wrap

public static BufferSerializer wrap(byte[] buf)

getBuf

public final GrowableByteBuffer getBuf()

setBuf

protected final void setBuf(GrowableByteBuffer buf)

putByte

public Serializer putByte(FieldBase field,
 byte value)

Specified by:

putByte in interface Serializer

putShort

public Serializer putShort(FieldBase field,
 short value)

Specified by:

putShort in interface Serializer

putInt

public Serializer putInt(FieldBase field,
 int value)

Specified by:

putInt in interface Serializer

putLong

public Serializer putLong(FieldBase field,
 long value)

Specified by:

putLong in interface Serializer

putFloat

public Serializer putFloat(FieldBase field,
 float value)

Specified by:

putFloat in interface Serializer

putDouble

public Serializer putDouble(FieldBase field,
 double value)

Specified by:

putDouble in interface Serializer

put

public Serializer put(FieldBase field,
 byte[] value)

Specified by:

put in interface Serializer

put

public Serializer put(FieldBase field,
 String value)

Specified by:

put in interface Serializer

put

public Serializer put(FieldBase field,
 ByteBuffer value)

Specified by:

put in interface Serializer

putInt1_4Bytes

public Serializer putInt1_4Bytes(FieldBase field,
 int value)

putInt2_4_8Bytes

public Serializer putInt2_4_8Bytes(FieldBase field,
 long value)

position

public int position()

order

public ByteOrder order()

position

public void position(int pos)

order

public void order(ByteOrder v)

flip

public void flip()

getByte

public byte getByte(FieldBase field)

Specified by:

getByte in interface Deserializer

getShort

public short getShort(FieldBase field)

Specified by:

getShort in interface Deserializer

getInt

public int getInt(FieldBase field)

Specified by:

getInt in interface Deserializer

getLong

public long getLong(FieldBase field)

Specified by:

getLong in interface Deserializer

getFloat

public float getFloat(FieldBase field)

Specified by:

getFloat in interface Deserializer

getDouble

public double getDouble(FieldBase field)

Specified by:

getDouble in interface Deserializer

getBytes

public byte[] getBytes(FieldBase field,
 int length)

Specified by:

getBytes in interface Deserializer

getString

public String getString(FieldBase field)

Specified by:

getString in interface Deserializer

getInt1_4Bytes

public int getInt1_4Bytes(FieldBase field)

getInt1_2_4Bytes

public int getInt1_2_4Bytes(FieldBase field)

getInt2_4_8Bytes

public long getInt2_4_8Bytes(FieldBase field)

remaining

public int remaining()

createUTF8CharArray

public static byte[] createUTF8CharArray(String input)