public/plugin/xapi/php-xapi/lrs-bundle/src/Resources/config/serializer.xml
<?xml version="1.0" encoding="UTF-8" ?>
<container xmlns="http://symfony.com/schema/dic/services"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://symfony.com/schema/dic/services
http://symfony.com/schema/dic/services/services-1.0.xsd">
<services>
<service id="xapi_lrs.statement.serializer" class="Xabbuh\XApi\Serializer\StatementSerializerInterface" public="false">
<factory service="xapi_lrs.serializer.factory" method="createStatementSerializer"/>
</service>
<service id="xapi_lrs.statement_result.serializer" class="Xabbuh\XApi\Serializer\StatementResultSerializerInterface" public="false">
<factory service="xapi_lrs.serializer.factory" method="createStatementResultSerializer"/>
</service>
<service id="xapi_lrs.actor.serializer" class="Xabbuh\XApi\Serializer\ActorSerializerInterface" public="false">
<factory service="xapi_lrs.serializer.factory" method="createActorSerializer"/>
</service>
<service id="xapi_lrs.document_data.serializer" class="Xabbuh\XApi\Serializer\DocumentDataSerializerInterface" public="false">
<factory service="xapi_lrs.serializer.factory" method="createDocumentDataSerializer"/>
</service>
<service id="xapi_lrs.serializer_factory" class="Xabbuh\XApi\Serializer\Symfony\SerializerFactory" public="false">
<argument type="service" id="xapi_lrs.serializer"/>
</service>
<service id="xapi_lrs.serializer" class="Symfony\Component\Serializer\SerializerInterface" public="false">
<factory class="Xabbuh\XApi\Serializer\Symfony\Serializer" method="createSerializer"/>
</service>
</services>
</container>