Subscription methods with wrong return type

[Smolli]

Having a subscription in the schema generates a Subscription class with methods that have the wrong return type. Subscriptions have to return org.reactivestreams.Publisher<T>.

Given schema:

schema {
  subscription: Subscription
}
type Subscription {
 projectsSub: Project!
}
type Project {
  id: String!
  name: String!
}

Generated class:

public interface ProjectsSubSubscription {
    @javax.validation.constraints.NotNull
    Project projectsSub() throws Exception;
}

Expected:

public interface ProjectsSubSubscription {
    @javax.validation.constraints.NotNull
    org.reactivestreams.Publisher<Project> projectsSub() throws Exception;
}

[kobylynskyi]

@Smolli please provide more info:

• Your schema
• Actually generates class
• What’s expected

[Smolli]

Hi @kobylynskyi,

I updated my description

[kobylynskyi]

@Smolli, done in https://github.com/kobylynskyi/graphql-java-codegen/releases/tag/v1.3.0
Will release maven and gradle plugins later today.