com.datastax.oss.protocol.internal

Interface PrimitiveCodec<B>

Type Parameters:

B - the binary representation we're manipulating. This API is designed with a mutable implementation in mind (because that is what the core driver is using). If you want to use an immutable type, write a mutable wrapper for it.

public interface PrimitiveCodec<B>

Reads and writes the protocol's primitive types (as defined in section 3 of the protocol specification) to a binary representation B.

Method Summary

Modifier and Type	Method and Description
B	allocate(int size)
B	concat(B left, B right)
byte	readByte(B source)
ByteBuffer	readBytes(B source)
default Map<String,ByteBuffer>	readBytesMap(B source)
default InetSocketAddress	readInet(B source)
InetAddress	readInetAddr(B source)
int	readInt(B source)
long	readLong(B source)
String	readLongString(B source)
byte[]	readShortBytes(B source)
String	readString(B source)
default List<String>	readStringList(B source)
default Map<String,String>	readStringMap(B source)
default Map<String,List<String>>	readStringMultimap(B source)
int	readUnsignedShort(B source)
default UUID	readUuid(B source)
void	release(B toRelease) "Releases" an element if the underlying implementation uses memory allocation.
int	sizeOf(B toMeasure)
void	writeByte(byte b, B dest)
void	writeBytes(byte[] bytes, B dest)
void	writeBytes(ByteBuffer bytes, B dest)
default void	writeBytesMap(Map<String,ByteBuffer> m, B dest)
default void	writeInet(InetSocketAddress address, B dest)
void	writeInetAddr(InetAddress address, B dest)
void	writeInt(int i, B dest)
void	writeLong(long l, B dest)
void	writeLongString(String s, B dest)
void	writeShortBytes(byte[] bytes, B dest)
void	writeString(String s, B dest)
default void	writeStringList(List<String> l, B dest)
default void	writeStringMap(Map<String,String> m, B dest)
default void	writeStringMultimap(Map<String,List<String>> m, B dest)
void	writeUnsignedShort(int i, B dest)
default void	writeUuid(UUID uuid, B dest)

Method Detail

allocate

B allocate(int size)

release

void release(B toRelease)

"Releases" an element if the underlying implementation uses memory allocation. Otherwise, this can simply be a no-op.

sizeOf

int sizeOf(B toMeasure)

concat

B concat(B left,
         B right)

readByte

byte readByte(B source)

readInt

int readInt(B source)

readInetAddr

InetAddress readInetAddr(B source)

readLong

long readLong(B source)

readUnsignedShort

int readUnsignedShort(B source)

readBytes

ByteBuffer readBytes(B source)

readShortBytes

byte[] readShortBytes(B source)

readString

String readString(B source)

readLongString

String readLongString(B source)

readUuid

default UUID readUuid(B source)

readStringList

default List<String> readStringList(B source)

readStringMap

default Map<String,String> readStringMap(B source)

readStringMultimap

default Map<String,List<String>> readStringMultimap(B source)

readBytesMap

default Map<String,ByteBuffer> readBytesMap(B source)

readInet

default InetSocketAddress readInet(B source)

writeByte

void writeByte(byte b,
               B dest)

writeInt

void writeInt(int i,
              B dest)

writeInetAddr

void writeInetAddr(InetAddress address,
                   B dest)

writeLong

void writeLong(long l,
               B dest)

writeUnsignedShort

void writeUnsignedShort(int i,
                        B dest)

writeString

void writeString(String s,
                 B dest)

writeLongString

void writeLongString(String s,
                     B dest)

writeUuid

default void writeUuid(UUID uuid,
                       B dest)

writeBytes

void writeBytes(ByteBuffer bytes,
                B dest)

writeBytes

void writeBytes(byte[] bytes,
                B dest)

writeShortBytes

void writeShortBytes(byte[] bytes,
                     B dest)

writeStringList

default void writeStringList(List<String> l,
                             B dest)

writeStringMap

default void writeStringMap(Map<String,String> m,
                            B dest)

writeStringMultimap

default void writeStringMultimap(Map<String,List<String>> m,
                                 B dest)

writeBytesMap

default void writeBytesMap(Map<String,ByteBuffer> m,
                           B dest)

writeInet

default void writeInet(InetSocketAddress address,
                       B dest)