Class DefaultDataFetcher<K,T>
- java.lang.Object
-
- io.smallrye.graphql.execution.datafetcher.AbstractDataFetcher<K,T>
-
- io.smallrye.graphql.execution.datafetcher.DefaultDataFetcher<K,T>
-
- Type Parameters:
K
-T
-
- All Implemented Interfaces:
graphql.schema.DataFetcher<T>
,PlugableDataFetcher<K,T>
,org.dataloader.BatchLoaderWithContext<K,T>
public class DefaultDataFetcher<K,T> extends AbstractDataFetcher<K,T>
The default, built in data fetcher- Author:
- Phillip Kruger ([email protected])
-
-
Field Summary
-
Fields inherited from class io.smallrye.graphql.execution.datafetcher.AbstractDataFetcher
argumentHelper, batchLoaderHelper, errorResultHelper, eventEmitter, fieldHelper, operation, operationInvoker, type
-
-
Constructor Summary
Constructors Constructor Description DefaultDataFetcher(Operation operation, Type type)
-
Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description <T> T
invokeAndTransform(graphql.schema.DataFetchingEnvironment dfe, graphql.execution.DataFetcherResult.Builder<Object> resultBuilder, Object[] transformedArguments)
CompletionStage<List<T>>
invokeBatch(graphql.schema.DataFetchingEnvironment dfe, Object[] arguments)
<T> T
invokeFailure(graphql.execution.DataFetcherResult.Builder<Object> resultBuilder)
-
Methods inherited from class io.smallrye.graphql.execution.datafetcher.AbstractDataFetcher
get, load
-
-
-
-
Method Detail
-
invokeAndTransform
public <T> T invokeAndTransform(graphql.schema.DataFetchingEnvironment dfe, graphql.execution.DataFetcherResult.Builder<Object> resultBuilder, Object[] transformedArguments) throws Exception
- Specified by:
invokeAndTransform
in classAbstractDataFetcher<K,T>
- Throws:
Exception
-
invokeFailure
public <T> T invokeFailure(graphql.execution.DataFetcherResult.Builder<Object> resultBuilder)
- Specified by:
invokeFailure
in classAbstractDataFetcher<K,T>
-
invokeBatch
public CompletionStage<List<T>> invokeBatch(graphql.schema.DataFetchingEnvironment dfe, Object[] arguments)
- Specified by:
invokeBatch
in classAbstractDataFetcher<K,T>
-
-