Annotations/Decorators
All the implementation resolvers use annotations for defining the relationship with the GraphQL schema.
The following annotations are supported by both Node.js and Java:
- Args
 - Async - only for Java, for Node.js all operations are asynchronous
 - Mutation
 - Parent
 - Query
 - ResolveField
 - Resolver
 
For Node.js, see the [NestJS](https://docs.nestjs.com/graphql/resolvers) documentation. For Java, see the included Java API documentation.