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.cloud.datastore.FullEntity<?>>

public class EmbeddedMapTranslatorFactory
extends Object
implements TranslatorFactory<Map<Object,Object>,com.google.cloud.datastore.FullEntity<?>>

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 and Description
EmbeddedMapTranslatorFactory()

Method Summary

Modifier and Type	Method and Description
Translator<Map<Object,Object>,com.google.cloud.datastore.FullEntity<?>>	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 Detail

EmbeddedMapTranslatorFactory

public EmbeddedMapTranslatorFactory()

Method Detail

create

public Translator<Map<Object,Object>,com.google.cloud.datastore.FullEntity<?>> 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.cloud.datastore.FullEntity<?>>

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.