Package com.googlecode.objectify.impl.translate

Class EmbeddedMapTranslatorFactory

java.lang.Object

com.googlecode.objectify.impl.translate.EmbeddedMapTranslatorFactory

All Implemented Interfaces:

TranslatorFactory<Map<Object,Object>,com.google.appengine.api.datastore.EmbeddedEntity>

public class EmbeddedMapTranslatorFactory
extends Object
implements TranslatorFactory<Map<Object,Object>,com.google.appengine.api.datastore.EmbeddedEntity>

Translator which turns a Map<String, ?> into an EmbeddedEntity. As keys in EmbeddedEntity, the map keys must be String or something that can be converted to/from String via a Stringifier. The value can be any normal translated value.

This automatically stringifies Enums and objectify Key<?>s

Author:

Jeff Schnitzer

Constructor Summary

Constructors

Constructor	Description
EmbeddedMapTranslatorFactory()

Method Summary

Modifier and Type	Method	Description
Translator<Map<Object,Object>,com.google.appengine.api.datastore.EmbeddedEntity>	create(TypeKey<Map<Object,Object>> tk, CreateContext ctx, Path path)	Create a translator for a type.

Methods inherited from class java.lang.Object

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

Constructor Details

EmbeddedMapTranslatorFactory

public EmbeddedMapTranslatorFactory()

Method Details

create

public Translator<Map<Object,Object>,com.google.appengine.api.datastore.EmbeddedEntity> create(TypeKey<Map<Object,Object>> tk,
 CreateContext ctx,
 Path path)

Description copied from interface: TranslatorFactory

Create a translator for a type.

Specified by:

create in interface TranslatorFactory<Map<Object,Object>,com.google.appengine.api.datastore.EmbeddedEntity>

Parameters:

tk - defines the type which is to be translated

path - is where this type was discovered, important for logging and exceptions

Returns:

null if this factory does not know how to deal with that situation.