com.singlestore.jdbc.codec.list

Class BlobCodec

java.lang.Object

com.singlestore.jdbc.codec.list.BlobCodec

All Implemented Interfaces:

com.singlestore.jdbc.codec.Codec<Blob>

public class BlobCodec
extends Object
implements com.singlestore.jdbc.codec.Codec<Blob>

Field Summary

Fields

Modifier and Type	Field and Description
static BlobCodec	INSTANCE

Constructor Summary

Constructors

Constructor and Description
BlobCodec()

Method Summary

Modifier and Type	Method and Description
boolean	canDecode(ColumnDefinitionPacket column, Class<?> type)
boolean	canEncode(Object value)
boolean	canEncodeLongData()
String	className()
Blob	decodeBinary(com.singlestore.jdbc.client.ReadableByteBuf buf, int length, ColumnDefinitionPacket column, Calendar cal)
Blob	decodeText(com.singlestore.jdbc.client.ReadableByteBuf buf, int length, ColumnDefinitionPacket column, Calendar cal)
void	encodeBinary(PacketWriter encoder, Object value, Calendar cal, Long maxLength)
byte[]	encodeData(Blob value, Long maxLength)
void	encodeLongData(PacketWriter encoder, Blob value, Long maxLength)
void	encodeText(PacketWriter encoder, Context context, Object value, Calendar cal, Long maxLength)
int	getBinaryEncodeType()

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.singlestore.jdbc.codec.Codec

encodeBinaryAsString

Field Detail

INSTANCE

public static final BlobCodec INSTANCE

Constructor Detail

BlobCodec

public BlobCodec()

Method Detail

className

public String className()

Specified by:

className in interface com.singlestore.jdbc.codec.Codec<Blob>

canDecode

public boolean canDecode(ColumnDefinitionPacket column,
                         Class<?> type)

Specified by:

canDecode in interface com.singlestore.jdbc.codec.Codec<Blob>

canEncode

public boolean canEncode(Object value)

Specified by:

canEncode in interface com.singlestore.jdbc.codec.Codec<Blob>

decodeText

public Blob decodeText(com.singlestore.jdbc.client.ReadableByteBuf buf,
                       int length,
                       ColumnDefinitionPacket column,
                       Calendar cal)
                throws SQLDataException

Specified by:

decodeText in interface com.singlestore.jdbc.codec.Codec<Blob>

Throws:

SQLDataException

decodeBinary

public Blob decodeBinary(com.singlestore.jdbc.client.ReadableByteBuf buf,
                         int length,
                         ColumnDefinitionPacket column,
                         Calendar cal)
                  throws SQLDataException

Specified by:

decodeBinary in interface com.singlestore.jdbc.codec.Codec<Blob>

Throws:

SQLDataException

encodeText

public void encodeText(PacketWriter encoder,
                       Context context,
                       Object value,
                       Calendar cal,
                       Long maxLength)
                throws IOException,
                       SQLException

Specified by:

encodeText in interface com.singlestore.jdbc.codec.Codec<Blob>

Throws:

IOException

SQLException

encodeBinary

public void encodeBinary(PacketWriter encoder,
                         Object value,
                         Calendar cal,
                         Long maxLength)
                  throws IOException,
                         SQLException

Specified by:

encodeBinary in interface com.singlestore.jdbc.codec.Codec<Blob>

Throws:

IOException

SQLException

encodeLongData

public void encodeLongData(PacketWriter encoder,
                           Blob value,
                           Long maxLength)
                    throws IOException,
                           SQLException

Specified by:

encodeLongData in interface com.singlestore.jdbc.codec.Codec<Blob>

Throws:

IOException

SQLException

encodeData

public byte[] encodeData(Blob value,
                         Long maxLength)
                  throws IOException,
                         SQLException

Specified by:

encodeData in interface com.singlestore.jdbc.codec.Codec<Blob>

Throws:

IOException

SQLException

getBinaryEncodeType

public int getBinaryEncodeType()

Specified by:

getBinaryEncodeType in interface com.singlestore.jdbc.codec.Codec<Blob>

canEncodeLongData

public boolean canEncodeLongData()

Specified by:

canEncodeLongData in interface com.singlestore.jdbc.codec.Codec<Blob>