doctrine / Doctrine Mongodb Odm Tailable Cursor Bundle
Doctrine MongoDB ODM Tailable Cursor Bundle
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Doctrine MongoDB Tailable Cursor Bundle
This is a simple command which allows you to tail a MongoDB cursor for a capped collection in a daemon like Symfony2 console command that runs forever processing new documents as they inserted to the capped collection.
The bundle consists of a single interface and a console command. The command is:
$ ./app/console doctrine:mongodb:tail-cursor <document> <finder> <processor>
The arguments are:
- document - The name of the document class to tail.
- finder - The method used on the repository for the document to get the cursor.
- processor - The name of the service to use to process each document.
The processor must implement the simple ProcessorInterface:
<?php
namespace Doctrine\ODM\MongoDB\Symfony\TailableCursorBundle;
interface ProcessorInterface
{
function process($document);
}
When you implement your own processor, register it as a service name and then you can run the command like the following:
$ ./app/console doctrine:mongodb:tail-cursor MainBundle:User findNewUsers new_user.processor
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