org.sql2o.converters

Class NumberConverter<V extends Number>

java.lang.Object

org.sql2o.converters.NumberConverter<V>

All Implemented Interfaces:

Converter<V>

Direct Known Subclasses:

BigDecimalConverter, ByteConverter, DoubleConverter, FloatConverter, IntegerConverter, LongConverter, ShortConverter

public abstract class NumberConverter<V extends Number>
extends Object

Base class for numeric converters.

Constructor Summary

Constructors

Constructor and Description
NumberConverter(boolean primitive)

Method Summary

Modifier and Type	Method and Description
V	convert(Object val) Conversion from SQL to Java.
protected abstract V	convertNumberValue(Number val)
protected abstract V	convertStringValue(String val)
protected abstract String	getTypeDescription()
Object	toDatabaseParam(T val) Conversion from Java to SQL.

Methods inherited from class java.lang.Object

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

Constructor Detail

NumberConverter

public NumberConverter(boolean primitive)

Method Detail

convert

public V convert(Object val)

Description copied from interface: Converter

Conversion from SQL to Java.

convertNumberValue

protected abstract V convertNumberValue(Number val)

convertStringValue

protected abstract V convertStringValue(String val)

getTypeDescription

protected abstract String getTypeDescription()

toDatabaseParam

public Object toDatabaseParam(T val)

Description copied from interface: Converter

Conversion from Java to SQL.

Specified by:

toDatabaseParam in interface Converter<T>