com.oceanbase.jdbc.extend.datatype

Class NUMBER_FLOAT

java.lang.Object

com.oceanbase.jdbc.extend.datatype.Datum

com.oceanbase.jdbc.extend.datatype.NUMBER_FLOAT

All Implemented Interfaces:

Serializable

public class NUMBER_FLOAT
extends Datum

See Also:

Serialized Form

Field Summary

Fields inherited from class com.oceanbase.jdbc.extend.datatype.Datum

data

Constructor Summary

Constructors

Constructor and Description
NUMBER_FLOAT(float value)
NUMBER_FLOAT(float value, byte[] bytes)

Method Summary

Modifier and Type	Method and Description
int	getApproximateTextProtocolLength()
ColumnType	getColumnType()
boolean	isConvertibleTo(Class targetClass)
boolean	isLongData()
boolean	isNullData()
Object	makeJdbcArray(int intVal)
Object	toJdbc()
String	toString()
void	writeBinary(PacketOutputStream pos) Write data to socket in binary format.
void	writeTo(PacketOutputStream pos)

Methods inherited from class com.oceanbase.jdbc.extend.datatype.Datum

asciiStreamValue, bigDecimalValue, binaryStreamValue, booleanValue, byteValue, characterStreamValue, dateValue, doubleValue, equals, floatValue, getBytes, getLength, getStream, intValue, longValue, setByte, setBytes, setShareBytes, shareBytes, stringValue, stringValue, timestampValue, timestampValue, timeValue, timeValue

Methods inherited from class java.lang.Object

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

Constructor Detail

NUMBER_FLOAT

public NUMBER_FLOAT(float value)

NUMBER_FLOAT

public NUMBER_FLOAT(float value,
                    byte[] bytes)

Method Detail

writeTo

public void writeTo(PacketOutputStream pos)
             throws IOException

Throws:

IOException

getApproximateTextProtocolLength

public int getApproximateTextProtocolLength()

writeBinary

public void writeBinary(PacketOutputStream pos)
                 throws IOException

Write data to socket in binary format.

Parameters:

pos - socket output stream

Throws:

IOException - if socket error occur

getColumnType

public ColumnType getColumnType()

toString

public String toString()

Overrides:

toString in class Object

isNullData

public boolean isNullData()

isLongData

public boolean isLongData()

isConvertibleTo

public boolean isConvertibleTo(Class targetClass)

Specified by:

isConvertibleTo in class Datum

toJdbc

public Object toJdbc()
              throws SQLException

Specified by:

toJdbc in class Datum

Throws:

SQLException

makeJdbcArray

public Object makeJdbcArray(int intVal)

Specified by:

makeJdbcArray in class Datum