Class InputAndOutputTypesUsedAppropriately

java.lang.Object

graphql.schema.GraphQLTypeVisitorStub

graphql.schema.validation.InputAndOutputTypesUsedAppropriately

All Implemented Interfaces:

GraphQLTypeVisitor

public class InputAndOutputTypesUsedAppropriately
extends GraphQLTypeVisitorStub

Schema validation rule ensuring no input type forms an unbroken non-nullable recursion, as such a type would be impossible to satisfy

Constructor Summary

Constructors

Constructor	Description
InputAndOutputTypesUsedAppropriately()

Method Summary

Modifier and Type	Method	Description
private void	checkIsAllInputTypes(GraphQLInputType inputType, SchemaValidationErrorCollector validationErrorCollector, String argName)
private void	checkIsAllOutputTypes(GraphQLOutputType outputType, SchemaValidationErrorCollector validationErrorCollector, String fieldName)
private void	checkTypeContext(GraphQLType type, SchemaValidationErrorCollector validationErrorCollector, String path, Predicate<GraphQLType> typePredicate, BiFunction<String, String, SchemaValidationError> errorMaker)
private String	getTypeName(GraphQLType type)
TraversalControl	visitGraphQLFieldDefinition(GraphQLFieldDefinition fieldDef, TraverserContext<GraphQLSchemaElement> context)
TraversalControl	visitGraphQLInputObjectField(GraphQLInputObjectField fieldDef, TraverserContext<GraphQLSchemaElement> context)

Methods inherited from class GraphQLTypeVisitorStub

visitGraphQLAppliedDirective, visitGraphQLAppliedDirectiveArgument, visitGraphQLArgument, visitGraphQLDirective, visitGraphQLEnumType, visitGraphQLEnumValueDefinition, visitGraphQLInputObjectType, visitGraphQLInterfaceType, visitGraphQLList, visitGraphQLNonNull, visitGraphQLObjectType, visitGraphQLScalarType, visitGraphQLType, visitGraphQLTypeReference, visitGraphQLUnionType

Methods inherited from class Object

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

Methods inherited from interface GraphQLTypeVisitor

changeNode, deleteNode, insertAfter, insertBefore, visitBackRef, visitGraphQLCompositeType, visitGraphQLDirectiveContainer, visitGraphQLFieldsContainer, visitGraphQLInputFieldsContainer, visitGraphQLInputType, visitGraphQLModifiedType, visitGraphQLNullableType, visitGraphQLOutputType, visitGraphQLUnmodifiedType

Constructor Details

InputAndOutputTypesUsedAppropriately

public InputAndOutputTypesUsedAppropriately()

Method Details

visitGraphQLFieldDefinition

public TraversalControl visitGraphQLFieldDefinition(GraphQLFieldDefinition fieldDef,
 TraverserContext<GraphQLSchemaElement> context)

Specified by:

visitGraphQLFieldDefinition in interface GraphQLTypeVisitor

Overrides:

visitGraphQLFieldDefinition in class GraphQLTypeVisitorStub

visitGraphQLInputObjectField

public TraversalControl visitGraphQLInputObjectField(GraphQLInputObjectField fieldDef,
 TraverserContext<GraphQLSchemaElement> context)

Specified by:

visitGraphQLInputObjectField in interface GraphQLTypeVisitor

Overrides:

visitGraphQLInputObjectField in class GraphQLTypeVisitorStub

checkIsAllInputTypes

private void checkIsAllInputTypes(GraphQLInputType inputType,
 SchemaValidationErrorCollector validationErrorCollector,
 String argName)

checkIsAllOutputTypes

private void checkIsAllOutputTypes(GraphQLOutputType outputType,
 SchemaValidationErrorCollector validationErrorCollector,
 String fieldName)

checkTypeContext

private void checkTypeContext(GraphQLType type,
 SchemaValidationErrorCollector validationErrorCollector,
 String path,
 Predicate<GraphQLType> typePredicate,
 BiFunction<String, String, SchemaValidationError> errorMaker)

getTypeName

private String getTypeName(GraphQLType type)