Package org.mariadb.jdbc.codec.list

Class ReaderCodec

java.lang.Object

org.mariadb.jdbc.codec.list.ReaderCodec

All Implemented Interfaces:

Codec<java.io.Reader>

public class ReaderCodec
extends java.lang.Object
implements Codec<java.io.Reader>

Field Summary

Fields

Modifier and Type	Field	Description
private static java.util.EnumSet<DataType>	COMPATIBLE_TYPES
static ReaderCodec	INSTANCE

Constructor Summary

Constructors

Constructor	Description
ReaderCodec()

Method Summary

Modifier and Type	Method	Description
boolean	canDecode(ColumnDefinitionPacket column, java.lang.Class<?> type)
boolean	canEncode(java.lang.Object value)
boolean	canEncodeLongData()
java.lang.String	className()
java.io.Reader	decodeBinary(ReadableByteBuf buf, int length, ColumnDefinitionPacket column, java.util.Calendar cal)
java.io.Reader	decodeText(ReadableByteBuf buf, int length, ColumnDefinitionPacket column, java.util.Calendar cal)
void	encodeBinary(PacketWriter encoder, java.lang.Object val, java.util.Calendar cal, java.lang.Long maxLength)
byte[]	encodeData(java.io.Reader reader, java.lang.Long maxLength)
void	encodeLongData(PacketWriter encoder, java.io.Reader reader, java.lang.Long maxLength)
void	encodeText(PacketWriter encoder, Context context, java.lang.Object val, java.util.Calendar cal, java.lang.Long maxLen)
int	getBinaryEncodeType()

Methods inherited from class java.lang.Object

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

Field Detail

INSTANCE

public static final ReaderCodec INSTANCE

COMPATIBLE_TYPES

private static final java.util.EnumSet<DataType> COMPATIBLE_TYPES

Constructor Detail

ReaderCodec

public ReaderCodec()

Method Detail

canDecode

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

Specified by:

canDecode in interface Codec<java.io.Reader>

className

public java.lang.String className()

Specified by:

className in interface Codec<java.io.Reader>

decodeText

public java.io.Reader decodeText(ReadableByteBuf buf,
                                 int length,
                                 ColumnDefinitionPacket column,
                                 java.util.Calendar cal)
                          throws java.sql.SQLDataException

Specified by:

decodeText in interface Codec<java.io.Reader>

Throws:

java.sql.SQLDataException

decodeBinary

public java.io.Reader decodeBinary(ReadableByteBuf buf,
                                   int length,
                                   ColumnDefinitionPacket column,
                                   java.util.Calendar cal)
                            throws java.sql.SQLDataException

Specified by:

decodeBinary in interface Codec<java.io.Reader>

Throws:

java.sql.SQLDataException

canEncode

public boolean canEncode(java.lang.Object value)

Specified by:

canEncode in interface Codec<java.io.Reader>

encodeText

public void encodeText(PacketWriter encoder,
                       Context context,
                       java.lang.Object val,
                       java.util.Calendar cal,
                       java.lang.Long maxLen)
                throws java.io.IOException

Specified by:

encodeText in interface Codec<java.io.Reader>

Throws:

java.io.IOException

encodeBinary

public void encodeBinary(PacketWriter encoder,
                         java.lang.Object val,
                         java.util.Calendar cal,
                         java.lang.Long maxLength)
                  throws java.io.IOException

Specified by:

encodeBinary in interface Codec<java.io.Reader>

Throws:

java.io.IOException

encodeLongData

public void encodeLongData(PacketWriter encoder,
                           java.io.Reader reader,
                           java.lang.Long maxLength)
                    throws java.io.IOException

Specified by:

encodeLongData in interface Codec<java.io.Reader>

Throws:

java.io.IOException

encodeData

public byte[] encodeData(java.io.Reader reader,
                         java.lang.Long maxLength)
                  throws java.io.IOException

Specified by:

encodeData in interface Codec<java.io.Reader>

Throws:

java.io.IOException

getBinaryEncodeType

public int getBinaryEncodeType()

Specified by:

getBinaryEncodeType in interface Codec<java.io.Reader>

canEncodeLongData

public boolean canEncodeLongData()

Specified by:

canEncodeLongData in interface Codec<java.io.Reader>