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Package transistor
Short Description Simple MongoDB Object<->Document Mapper
License BSD 2-Clause
Homepage https://github.com/bjori/mongo-php-transistor
Informations about the package transistor
mongo-php-transistor
The new PHP Driver for MongoDB provides a MongoDB\BSON\Persistable interface which declares two methods to be called when storing the object, and the other when re-constructing it.
This transistor
trait adds example implementation of the two methods and introduces
lightweight change tracking. This allows the object to be seamlessly updated as well.
Example classes
See Address.php for
the full implementation of these example classes -- although this is really it. No annotations or anything.
implements MongoDB\BSON\Persistable
and use MongoDB\Transistor
is the magic.
Simple usage
The above example will output something similar to
Updating the object
The above example will output something similar to
Adding embedded objects
The above example will output something similar to
Helpers
The update() and MongoDB\Driver\Manager and setting the TypeMap, and are only there to reduce error checking needed in the examples.
Performance
Since the actual object (un-)serialization is done by the extension itself there is nothing for PHP to do -- the trait itself is under 200 lines of dead simple code.
I'm sure there are dragons, so use with care.