com.github.housepower.jdbc.data.type.complex

Class DataTypeNothing

java.lang.Object

com.github.housepower.jdbc.data.type.complex.DataTypeNothing

All Implemented Interfaces:

IDataType

public class DataTypeNothing
extends Object
implements IDataType

Field Summary

Fields

Modifier and Type	Field and Description
static DataTypeCreator	CREATOR

Constructor Summary

Constructors

Constructor and Description
DataTypeNothing(NativeContext.ServerContext serverContext)

Method Summary

Modifier and Type	Method and Description
Object	defaultValue()
Object	deserializeBinary(BinaryDeserializer deserializer) deserializeBinary will always returns String for getBytes(idx) method, we encode the String again
Object[]	deserializeBinaryBulk(int rows, BinaryDeserializer deserializer)
Object	deserializeTextQuoted(SQLLexer lexer)
String[]	getAliases()
int	getPrecision()
int	getScale()
Class	javaType()
String	name()
boolean	nullable()
void	serializeBinary(Object data, BinarySerializer serializer)
int	sqlTypeId()

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.github.housepower.jdbc.data.IDataType

isSigned, jdbcJavaType, serializeBinaryBulk

Field Detail

CREATOR

public static DataTypeCreator CREATOR

Constructor Detail

DataTypeNothing

public DataTypeNothing(NativeContext.ServerContext serverContext)

Method Detail

name

public String name()

Specified by:

name in interface IDataType

sqlTypeId

public int sqlTypeId()

Specified by:

sqlTypeId in interface IDataType

defaultValue

public Object defaultValue()

Specified by:

defaultValue in interface IDataType

javaType

public Class javaType()

Specified by:

javaType in interface IDataType

nullable

public boolean nullable()

Specified by:

nullable in interface IDataType

getPrecision

public int getPrecision()

Specified by:

getPrecision in interface IDataType

getScale

public int getScale()

Specified by:

getScale in interface IDataType

serializeBinary

public void serializeBinary(Object data,
                            BinarySerializer serializer)
                     throws SQLException,
                            IOException

Specified by:

serializeBinary in interface IDataType

Throws:

SQLException

IOException

deserializeBinary

public Object deserializeBinary(BinaryDeserializer deserializer)
                         throws SQLException,
                                IOException

deserializeBinary will always returns String for getBytes(idx) method, we encode the String again

Specified by:

deserializeBinary in interface IDataType

Throws:

SQLException

IOException

deserializeBinaryBulk

public Object[] deserializeBinaryBulk(int rows,
                                      BinaryDeserializer deserializer)
                               throws SQLException,
                                      IOException

Specified by:

deserializeBinaryBulk in interface IDataType

Throws:

SQLException

IOException

getAliases

public String[] getAliases()

Specified by:

getAliases in interface IDataType

deserializeTextQuoted

public Object deserializeTextQuoted(SQLLexer lexer)
                             throws SQLException

Specified by:

deserializeTextQuoted in interface IDataType

Throws:

SQLException