group-8.x-1.x-dev/tests/modules/group_test_plugin/group_test_plugin.services.yml

services:
  # Group relation plugin handlers.
  group.relation_handler.permission_provider.entity_test_as_content:
    class: 'Drupal\group_test_plugin\Plugin\Group\RelationHandler\FullEntityPermissionProvider'
    arguments: ['@group.relation_handler.permission_provider', '@entity_type.manager']

  group.relation_handler.permission_provider.node_as_content:
    class: 'Drupal\group_test_plugin\Plugin\Group\RelationHandler\FullEntityPermissionProvider'
    arguments: ['@group.relation_handler.permission_provider', '@entity_type.manager']

  # Hook classes used as services.
  Drupal\group_test_plugin\Hook\EntityHooks:
    class: Drupal\group_test_plugin\Hook\EntityHooks
    autowire: true