Package org.mariadb.jdbc.codec.list

Class DoubleCodec

java.lang.Object

org.mariadb.jdbc.codec.list.DoubleCodec

All Implemented Interfaces:

Codec<java.lang.Double>

public class DoubleCodec
extends java.lang.Object
implements Codec<java.lang.Double>

Field Summary

Fields

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

Constructor Summary

Constructors

Constructor	Description
DoubleCodec()

Method Summary

Modifier and Type	Method	Description
boolean	canDecode(ColumnDefinitionPacket column, java.lang.Class<?> type)
boolean	canEncode(java.lang.Object value)
java.lang.String	className()
java.lang.Double	decodeBinary(ReadableByteBuf buf, int length, ColumnDefinitionPacket column, java.util.Calendar cal)
double	decodeBinaryDouble(ReadableByteBuf buf, int length, ColumnDefinitionPacket column)
java.lang.Double	decodeText(ReadableByteBuf buf, int length, ColumnDefinitionPacket column, java.util.Calendar cal)
double	decodeTextDouble(ReadableByteBuf buf, int length, ColumnDefinitionPacket column)
void	encodeBinary(PacketWriter encoder, java.lang.Object value, java.util.Calendar cal, java.lang.Long maxLength)
void	encodeText(PacketWriter encoder, Context context, java.lang.Object value, 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

Methods inherited from interface org.mariadb.jdbc.plugin.Codec

canEncodeLongData, encodeData, encodeLongData

Field Detail

INSTANCE

public static final DoubleCodec INSTANCE

COMPATIBLE_TYPES

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

Constructor Detail

DoubleCodec

public DoubleCodec()

Method Detail

className

public java.lang.String className()

Specified by:

className in interface Codec<java.lang.Double>

canDecode

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

Specified by:

canDecode in interface Codec<java.lang.Double>

canEncode

public boolean canEncode(java.lang.Object value)

Specified by:

canEncode in interface Codec<java.lang.Double>

decodeText

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

Specified by:

decodeText in interface Codec<java.lang.Double>

Throws:

java.sql.SQLDataException

decodeTextDouble

public double decodeTextDouble(ReadableByteBuf buf,
                               int length,
                               ColumnDefinitionPacket column)
                        throws java.sql.SQLDataException

Throws:

java.sql.SQLDataException

decodeBinary

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

Specified by:

decodeBinary in interface Codec<java.lang.Double>

Throws:

java.sql.SQLDataException

decodeBinaryDouble

public double decodeBinaryDouble(ReadableByteBuf buf,
                                 int length,
                                 ColumnDefinitionPacket column)
                          throws java.sql.SQLDataException

Throws:

java.sql.SQLDataException

encodeText

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

Specified by:

encodeText in interface Codec<java.lang.Double>

Throws:

java.io.IOException

encodeBinary

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

Specified by:

encodeBinary in interface Codec<java.lang.Double>

Throws:

java.io.IOException

getBinaryEncodeType

public int getBinaryEncodeType()

Specified by:

getBinaryEncodeType in interface Codec<java.lang.Double>