Interface DataFetchersDelegateIList

All Known Implementing Classes:

public interface DataFetchersDelegateIList
This interface contains the fata fetchers that are delegated in the bean that the implementation has to provide, when fetching fields for the IList GraphQL type, as defined in the provided GraphQL schema. Please read the wiki server page for more information on this.
generated by graphql-java-generator
See Also:
  • Method Summary

    Modifier and Type
    list(graphql.schema.DataFetchingEnvironment dataFetchingEnvironment, SIP_IList_SIS origin)
    This method loads the data for IList.list.
  • Method Details

    • list

      List<SIP_IFoo1_SIS> list(graphql.schema.DataFetchingEnvironment dataFetchingEnvironment, SIP_IList_SIS origin)
      This method loads the data for IList.list.
      dataFetchingEnvironment - The GraphQL DataFetchingEnvironment. It gives you access to the full GraphQL context for this DataFetcher
      origin - The object from which the field is fetch. In other word: the aim of this data fetcher is to fetch the list attribute of the origin, which is an instance of {InterfaceType {name:IList, fields:{Field{name:list, type:[IFoo1], params:[]}}, comments ""}. It depends on your data modle, but it typically contains the id to use in the query.
      NoSuchElementException - This method may return a NoSuchElementException exception. In this case, the exception is trapped by the calling method, and the return is consider as null. This allows to use the Optional.get() method directly, without caring of whether or not there is a value. The generated code will take care of the NoSuchElementException exception.