DataFetcherFactory (graphql-java 21.0 API)

Type Parameters:

T - the type of DataFetcher
```
@PublicSpi
public interface DataFetcherFactory<T>
```
A DataFetcherFactory allows a level of indirection in providing DataFetchers for graphql fields. For example if you are using an IoC container such as Spring or Guice, you can use this indirection to give you per request late binding of a data fetcher with its dependencies injected in.

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  DataFetcher<T> get(DataFetcherFactoryEnvironment environment)
  Returns a DataFetcher

- Method Detail
  - get
```
DataFetcher<T> get(DataFetcherFactoryEnvironment environment)
```
    Returns a DataFetcher
    
    Parameters:
    
    environment - the environment that needs the data fetcher
    
    Returns:
    
    a data fetcher