EntityResolver 5.4.0 API

All Implemented Interfaces:: graphql.schema.DataFetcher


public class EntityResolver
 implements DataFetcher<CompletableFuture<DataFetcherResult<List<Any>>>>

Federated _entities query resolver.

Constructor Summary

Constructors
Constructor	Description
`EntityResolver(List<FederatedTypeResolver<?>> resolvers)`

Method Summary

Modifier and Type	Method	Description
`CompletableFuture<DataFetcherResult<List<Object>>>`	`get(DataFetchingEnvironment env)`	Resolves entities based on the passed in representations argument.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - EntityResolver
```
EntityResolver(List<FederatedTypeResolver<?>> resolvers)
```
- Method Detail
  - get
```
 CompletableFuture<DataFetcherResult<List<Object>>> get(DataFetchingEnvironment env)
```
    Resolves entities based on the passed in representations argument. Entities are resolved in the same order they are specified in the list of representations. If target representation cannot be resolved, NULL will be returned instead.
    Representations are grouped by the underlying typename and each batch is resolved asynchronously before merging the results back into a single list that preserves the original order.