Package io.smallrye.graphql.client.typesafe.api

Annotation Interface NestedParameter

@Retention(RUNTIME) @Target(PARAMETER) public @interface NestedParameter
Places a parameter not on the query field but some field deeper in the request, e.g. when you request a team but need to limit the number of members returned: 
 @GraphQlClientApi
 interface TeamsApi {
     Team team(String teamName, @NestedParameter("members") int limit);
 }

Generates a request: 

 query team($teamName: String, $limit: Int!) {
   team(teamName: $teamName) {
     headQuarter
     members(limit: $limit) {
       name
     }
   }
 }

To nest a parameter deeper in the request, provide the path of the fields delimited with a period, e.g. teams.members. Note that multiple parameters can be bound to the same path.

The value is an array, so the same parameter value can be used for multiple destinations, e.g. for Multiple requests.

  • Required Element Summary

    Required Elements
    Modifier and Type
    Required Element
    Description
    String[]
    value
     

  • Element Details