de.schwarzrot.data.support
Class EnumConverter

java.lang.Object
  de.schwarzrot.data.support.EnumConverter

All Implemented Interfaces:

Converter

public class EnumConverter
extends Object
implements Converter

Constructor Summary

EnumConverter()

Method Summary

Object	fromPersistence(Class type, Object value) convert a value from persistence into a value of the java world.
Class<?>	getValueType() returns the type, this converter cares about
Object	toPersistence(Object value, int notUsed) convert a value from java world into a value for persistence.

Methods inherited from class java.lang.Object

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

Constructor Detail

EnumConverter

public EnumConverter()

Method Detail

fromPersistence

public Object fromPersistence(Class type,
                              Object value)

Description copied from interface: Converter

convert a value from persistence into a value of the java world.

Specified by:

fromPersistence in interface Converter

Parameters:

type - the type of the property (target type)

value - the value from persistence

Returns:

the converted value

getValueType

public Class<?> getValueType()

Description copied from interface: Converter

returns the type, this converter cares about

Specified by:

getValueType in interface Converter

Returns:

a Class

toPersistence

public Object toPersistence(Object value,
                            int notUsed)

Description copied from interface: Converter

convert a value from java world into a value for persistence.

Specified by:

toPersistence in interface Converter

Parameters:

value - a property value

notUsed - size of physical datafield (i.e. database column)

Returns:

the converted value