net.sf.jkniv.whinstone.types

Interface Convertible<A,B>

Type Parameters:

A - the type of the class attribute

B - the type of the jdbc data column

All Known Implementing Classes:

BooleanBitType, BooleanCharType, BooleanIntType, BooleanVarcharType, CalendarIntType, CalendarTimestampType, DateIntType, DateTimestampType, DateTimeType, DateType, DoubleBigDecimalType, DurationStringType, EnumNameType, EnumOrdinalType, InstantDateType, InstantTimestampType, IntLongType, LongBigDecimalType, LongNumericType, NoConverterType, ShortIntType

public interface Convertible<A,B>

Convert or make the parser from Jdbc type to java object (class attribute) or vice-versa.

Note: the implementation must be thread-safe, null-safe and provides a constructor: public MyConverter(String)

Since:

0.6.0

Author:

Alisson Gomes

Method Summary

Modifier and Type	Method and Description
ColumnType	getColumnType()
Class<A>	getType()
A	toAttribute(B jdbc) Convert the jdbc value to attribute format or type
B	toJdbc(A attribute) Convert attribute to jdbc format or type

Method Detail

toJdbc

B toJdbc(A attribute)

Convert attribute to jdbc format or type

Parameters:

attribute - the value of to be converted

Returns:

the value to be stored for jdbc driver

toAttribute

A toAttribute(B jdbc)

Convert the jdbc value to attribute format or type

Parameters:

jdbc - the value stored at database

Returns:

the value of attribute converted

getType

Class<A> getType()

getColumnType

ColumnType getColumnType()