er.neo4jadaptor.ersatz.webobjects

Class NSTranslator

java.lang.Object

er.neo4jadaptor.ersatz.webobjects.NSTranslator

All Implemented Interfaces:

Translator

public class NSTranslator
extends Object
implements Translator

Encodes null as NSKeyValueCoding.NullValue, while all other values remain unchanged.

Author:

Jedrzej Sobanski

Field Summary

Fields

Modifier and Type	Field and Description
static NSTranslator	instance

Method Summary

Modifier and Type	Method and Description
Object	fromNeutralValue(Object value, EOAttribute att) Converts neutral value to library specific representation.
Object	toNeutralValue(Object value, EOAttribute att) Converts library specific value representation to neutral type.

Methods inherited from class java.lang.Object

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

Field Detail

instance

public static final NSTranslator instance

Method Detail

fromNeutralValue

public Object fromNeutralValue(Object value,
                               EOAttribute att)

Description copied from interface: Translator

Converts neutral value to library specific representation.

Specified by:

fromNeutralValue in interface Translator

Parameters:

value - neutral value

att - EO attribute that the given value represents

Returns:

corresponding library-specific value

toNeutralValue

public Object toNeutralValue(Object value,
                             EOAttribute att)

Description copied from interface: Translator

Converts library specific value representation to neutral type.

Specified by:

toNeutralValue in interface Translator

Parameters:

value - value representation object in some library

att - EO attribute that the given value represents

Returns:

corresponding neutral value