Can you create a services.yml for each class?

I have a question with Symfony 2.7 ak try to modulate my services.

I edit the app / config / config.yml file to import the services of my Bundle

imports:
    - { resource: '@AppBundle/Resources/config/services.yml'

I have a service on this route AppBundle / Resources / config / services.yml

This is the content:

services:
    app.search:
        class:  AppBundle\Service\Search
        public: true
        arguments: ["@doctrine.orm.entity_manager", "@request_stack"]
        tags:
          - { name: kernel.event_listener, event: kernel.exception, method: onCoreException, priority: 1000 }

If I want to make it modular, I would like to have a service.yml for each class. In this way, only dragging the files to the Bundle detects it instead of inserting those services into a single configuration file.

I would use any form that is not this but that is the simplest and simplest