eu.ehri.project.graphql

Class StreamingExecutionStrategy

java.lang.Object

graphql.execution.ExecutionStrategy

eu.ehri.project.graphql.StreamingExecutionStrategy

public class StreamingExecutionStrategy
extends graphql.execution.ExecutionStrategy

Streaming version of an execution strategy. TODO: this class duplicates with slight modifications a lot of logic from the ExecutionStrategy class - find a way to clean it up and rationalise things for easier maintenance and upgrading.

Field Summary

Fields inherited from class graphql.execution.ExecutionStrategy

dataFetcherExceptionHandler, fieldCollector, valuesResolver

Constructor Summary

Constructors

Constructor and Description
StreamingExecutionStrategy()

Method Summary

Modifier and Type	Method and Description
CompletableFuture<graphql.ExecutionResult>	execute(graphql.execution.ExecutionContext executionContext, graphql.execution.ExecutionStrategyParameters parameters)
void	execute(com.fasterxml.jackson.core.JsonGenerator generator, graphql.execution.ExecutionContext executionContext, graphql.execution.ExecutionStrategyParameters parameters)

Methods inherited from class graphql.execution.ExecutionStrategy

assertNonNullFieldPrecondition, assertNonNullFieldPrecondition, completeField, completeValue, completeValueForEnum, completeValueForList, completeValueForScalar, fetchField, fieldTypeInfo, getFieldDef, getFieldDef, handleNonNullException, resolveField, resolveType, resolveTypeForInterface, resolveTypeForUnion, toIterable, unboxPossibleOptional

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

StreamingExecutionStrategy

public StreamingExecutionStrategy()

Method Detail

execute

public void execute(com.fasterxml.jackson.core.JsonGenerator generator,
                    graphql.execution.ExecutionContext executionContext,
                    graphql.execution.ExecutionStrategyParameters parameters)
             throws IOException

Throws:

IOException

execute

public CompletableFuture<graphql.ExecutionResult> execute(graphql.execution.ExecutionContext executionContext,
                                                          graphql.execution.ExecutionStrategyParameters parameters)

Specified by:

execute in class graphql.execution.ExecutionStrategy