graphql.execution

Interface DataFetcherExceptionHandler

All Superinterfaces:

java.util.function.Consumer<DataFetcherExceptionHandlerParameters>

All Known Implementing Classes:

SimpleDataFetcherExceptionHandler

@PublicSpi
public interface DataFetcherExceptionHandler
extends java.util.function.Consumer<DataFetcherExceptionHandlerParameters>

This is called when an exception is thrown during DataFetcher.get(DataFetchingEnvironment) execution

Method Summary

Modifier and Type	Method and Description
void	accept(DataFetcherExceptionHandlerParameters handlerParameters) When an exception during a call to a DataFetcher then this handler is called back to shape the error that should be placed in the list of errors via ExecutionContext.addError(GraphQLError)

Methods inherited from interface java.util.function.Consumer

andThen

Method Detail

accept

void accept(DataFetcherExceptionHandlerParameters handlerParameters)

When an exception during a call to a DataFetcher then this handler is called back to shape the error that should be placed in the list of errors via ExecutionContext.addError(GraphQLError)

Specified by:

accept in interface java.util.function.Consumer<DataFetcherExceptionHandlerParameters>

Parameters:

handlerParameters - the parameters to this callback