Package graphql.schema.visitor

Class GraphQLSchemaVisitorAdapter

java.lang.Object

graphql.schema.GraphQLTypeVisitorStub

graphql.schema.visitor.GraphQLSchemaVisitorAdapter

All Implemented Interfaces:

GraphQLTypeVisitor

class GraphQLSchemaVisitorAdapter
extends GraphQLTypeVisitorStub

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
(package private) static class	GraphQLSchemaVisitorAdapter.AppliedDirectiveArgumentEnv
(package private) static class	GraphQLSchemaVisitorAdapter.AppliedDirectiveEnv
(package private) static class	GraphQLSchemaVisitorAdapter.ArgumentEnv
(package private) static class	GraphQLSchemaVisitorAdapter.DirectiveEnv
(package private) static class	GraphQLSchemaVisitorAdapter.EnumTypeEnv
(package private) static class	GraphQLSchemaVisitorAdapter.EnumValueDefinitionEnv
(package private) static class	GraphQLSchemaVisitorAdapter.FieldDefinitionEnv
(package private) static class	GraphQLSchemaVisitorAdapter.InputObjectFieldEnv
(package private) static class	GraphQLSchemaVisitorAdapter.InputObjectTypeEnv
(package private) static class	GraphQLSchemaVisitorAdapter.InterfaceTypeEnv
(package private) static class	GraphQLSchemaVisitorAdapter.ObjectEnv
(package private) static class	GraphQLSchemaVisitorAdapter.ScalarTypeEnv
(package private) static class	GraphQLSchemaVisitorAdapter.SchemaElementEnv
(package private) static class	GraphQLSchemaVisitorAdapter.UnionTypeEnv

Field Summary

Fields

Modifier and Type	Field	Description
private GraphQLSchemaVisitor	schemaVisitor

Constructor Summary

Constructors

Constructor	Description
GraphQLSchemaVisitorAdapter(GraphQLSchemaVisitor schemaVisitor)

Method Summary

Modifier and Type	Method	Description
private TraversalControl	visitE(TraverserContext<GraphQLSchemaElement> context, java.util.function.Supplier<GraphQLSchemaTraversalControl> visitCall)
TraversalControl	visitGraphQLAppliedDirective(GraphQLAppliedDirective node, TraverserContext<GraphQLSchemaElement> context)	This method will be called when a directive is applied to a schema element.
TraversalControl	visitGraphQLAppliedDirectiveArgument(GraphQLAppliedDirectiveArgument node, TraverserContext<GraphQLSchemaElement> context)
TraversalControl	visitGraphQLArgument(GraphQLArgument node, TraverserContext<GraphQLSchemaElement> context)
TraversalControl	visitGraphQLDirective(GraphQLDirective node, TraverserContext<GraphQLSchemaElement> context)	This method will be called twice.
TraversalControl	visitGraphQLEnumType(GraphQLEnumType node, TraverserContext<GraphQLSchemaElement> context)
TraversalControl	visitGraphQLEnumValueDefinition(GraphQLEnumValueDefinition node, TraverserContext<GraphQLSchemaElement> context)
TraversalControl	visitGraphQLFieldDefinition(GraphQLFieldDefinition node, TraverserContext<GraphQLSchemaElement> context)
TraversalControl	visitGraphQLInputObjectField(GraphQLInputObjectField node, TraverserContext<GraphQLSchemaElement> context)
TraversalControl	visitGraphQLInputObjectType(GraphQLInputObjectType node, TraverserContext<GraphQLSchemaElement> context)
TraversalControl	visitGraphQLInterfaceType(GraphQLInterfaceType node, TraverserContext<GraphQLSchemaElement> context)
TraversalControl	visitGraphQLObjectType(GraphQLObjectType node, TraverserContext<GraphQLSchemaElement> context)
TraversalControl	visitGraphQLScalarType(GraphQLScalarType node, TraverserContext<GraphQLSchemaElement> context)
TraversalControl	visitGraphQLUnionType(GraphQLUnionType node, TraverserContext<GraphQLSchemaElement> context)

Methods inherited from class graphql.schema.GraphQLTypeVisitorStub

visitGraphQLList, visitGraphQLNonNull, visitGraphQLType, visitGraphQLTypeReference

Methods inherited from class java.lang.Object

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

Methods inherited from interface graphql.schema.GraphQLTypeVisitor

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

Field Detail

schemaVisitor

private final GraphQLSchemaVisitor schemaVisitor

Constructor Detail

GraphQLSchemaVisitorAdapter

GraphQLSchemaVisitorAdapter(GraphQLSchemaVisitor schemaVisitor)

Method Detail

visitE

private TraversalControl visitE(TraverserContext<GraphQLSchemaElement> context,
                                java.util.function.Supplier<GraphQLSchemaTraversalControl> visitCall)

visitGraphQLAppliedDirectiveArgument

public TraversalControl visitGraphQLAppliedDirectiveArgument(GraphQLAppliedDirectiveArgument node,
                                                             TraverserContext<GraphQLSchemaElement> context)

Specified by:

visitGraphQLAppliedDirectiveArgument in interface GraphQLTypeVisitor

Overrides:

visitGraphQLAppliedDirectiveArgument in class GraphQLTypeVisitorStub

visitGraphQLAppliedDirective

public TraversalControl visitGraphQLAppliedDirective(GraphQLAppliedDirective node,
                                                     TraverserContext<GraphQLSchemaElement> context)

Description copied from interface: GraphQLTypeVisitor

This method will be called when a directive is applied to a schema element. The TraverserContext.getParentNode() will be the schema element that this is applied to. The graphql-java code base is trying to slowly move away from using GraphQLDirectives when they really should be GraphQLAppliedDirectives

Specified by:

visitGraphQLAppliedDirective in interface GraphQLTypeVisitor

Overrides:

visitGraphQLAppliedDirective in class GraphQLTypeVisitorStub

Parameters:

node - the applied directive

context - the traversal context

Returns:

how to control the visitation processing

visitGraphQLArgument

public TraversalControl visitGraphQLArgument(GraphQLArgument node,
                                             TraverserContext<GraphQLSchemaElement> context)

Specified by:

visitGraphQLArgument in interface GraphQLTypeVisitor

Overrides:

visitGraphQLArgument in class GraphQLTypeVisitorStub

visitGraphQLDirective

public TraversalControl visitGraphQLDirective(GraphQLDirective node,
                                              TraverserContext<GraphQLSchemaElement> context)

Description copied from interface: GraphQLTypeVisitor

This method will be called twice. Once for a directive definition in a schema and then do each time a directive is applied to a schema element When it's applied to a schema element then TraverserContext.getParentNode() will be the schema element that this is applied to. The graphql-java code base is trying to slowly move away from using GraphQLDirectives when they really should be GraphQLAppliedDirectives and this is another place that has been left in. In the future this behavior will change and this will only visit directive definitions of a schema, not where they are applied.

Specified by:

visitGraphQLDirective in interface GraphQLTypeVisitor

Overrides:

visitGraphQLDirective in class GraphQLTypeVisitorStub

Parameters:

node - the directive

context - the traversal context

Returns:

how to control the visitation processing

visitGraphQLEnumType

public TraversalControl visitGraphQLEnumType(GraphQLEnumType node,
                                             TraverserContext<GraphQLSchemaElement> context)

Specified by:

visitGraphQLEnumType in interface GraphQLTypeVisitor

Overrides:

visitGraphQLEnumType in class GraphQLTypeVisitorStub

visitGraphQLEnumValueDefinition

public TraversalControl visitGraphQLEnumValueDefinition(GraphQLEnumValueDefinition node,
                                                        TraverserContext<GraphQLSchemaElement> context)

Specified by:

visitGraphQLEnumValueDefinition in interface GraphQLTypeVisitor

Overrides:

visitGraphQLEnumValueDefinition in class GraphQLTypeVisitorStub

visitGraphQLFieldDefinition

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

Specified by:

visitGraphQLFieldDefinition in interface GraphQLTypeVisitor

Overrides:

visitGraphQLFieldDefinition in class GraphQLTypeVisitorStub

visitGraphQLInputObjectField

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

Specified by:

visitGraphQLInputObjectField in interface GraphQLTypeVisitor

Overrides:

visitGraphQLInputObjectField in class GraphQLTypeVisitorStub

visitGraphQLInputObjectType

public TraversalControl visitGraphQLInputObjectType(GraphQLInputObjectType node,
                                                    TraverserContext<GraphQLSchemaElement> context)

Specified by:

visitGraphQLInputObjectType in interface GraphQLTypeVisitor

Overrides:

visitGraphQLInputObjectType in class GraphQLTypeVisitorStub

visitGraphQLInterfaceType

public TraversalControl visitGraphQLInterfaceType(GraphQLInterfaceType node,
                                                  TraverserContext<GraphQLSchemaElement> context)

Specified by:

visitGraphQLInterfaceType in interface GraphQLTypeVisitor

Overrides:

visitGraphQLInterfaceType in class GraphQLTypeVisitorStub

visitGraphQLObjectType

public TraversalControl visitGraphQLObjectType(GraphQLObjectType node,
                                               TraverserContext<GraphQLSchemaElement> context)

Specified by:

visitGraphQLObjectType in interface GraphQLTypeVisitor

Overrides:

visitGraphQLObjectType in class GraphQLTypeVisitorStub

visitGraphQLScalarType

public TraversalControl visitGraphQLScalarType(GraphQLScalarType node,
                                               TraverserContext<GraphQLSchemaElement> context)

Specified by:

visitGraphQLScalarType in interface GraphQLTypeVisitor

Overrides:

visitGraphQLScalarType in class GraphQLTypeVisitorStub

visitGraphQLUnionType

public TraversalControl visitGraphQLUnionType(GraphQLUnionType node,
                                              TraverserContext<GraphQLSchemaElement> context)

Specified by:

visitGraphQLUnionType in interface GraphQLTypeVisitor

Overrides:

visitGraphQLUnionType in class GraphQLTypeVisitorStub