Examples with TypeName graphql.language.TypeName used on opensource projects

Example 6 with TypeName

use of graphql.language.TypeName in project graphql-java by graphql-java.

the class SchemaTypeExtensionsChecker method checkUnionTypeExtensions.

/*
     * Union type extensions have the potential to be invalid if incorrectly defined.
     *
     * The named type must already be defined and must be a Union type.
     * The member types of a Union type extension must all be Object base types; Scalar, Interface and Union types must not be member types of a Union. Similarly, wrapping types must not be member types of a Union.
     * All member types of a Union type extension must be unique.
     * All member types of a Union type extension must not already be a member of the original Union type.
     * Any directives provided must not already apply to the original Union type.
     */
private void checkUnionTypeExtensions(List<GraphQLError> errors, TypeDefinitionRegistry typeRegistry) {
    typeRegistry.unionTypeExtensions().forEach((name, extensions) -> {
        checkTypeExtensionHasCorrespondingType(errors, typeRegistry, name, extensions, UnionTypeDefinition.class);
        checkTypeExtensionDirectiveRedefinition(errors, typeRegistry, name, extensions, UnionTypeDefinition.class);
        extensions.forEach(extension -> {
            List<TypeName> memberTypes = extension.getMemberTypes().stream().map(t -> TypeInfo.typeInfo(t).getTypeName()).collect(Collectors.toList());
            checkNamedUniqueness(errors, memberTypes, TypeName::getName, (namedMember, memberType) -> new NonUniqueNameError(extension, namedMember));
            memberTypes.forEach(memberType -> {
                Optional<ObjectTypeDefinition> unionTypeDefinition = typeRegistry.getType(memberType, ObjectTypeDefinition.class);
                if (!unionTypeDefinition.isPresent()) {
                    errors.add(new MissingTypeError("union member", extension, memberType));
                }
            });
        });
    });
}

Example 7 with TypeName

use of graphql.language.TypeName in project graphql-java by graphql-java.

the class TraversalContext method enterImpl.

private void enterImpl(InlineFragment inlineFragment) {
    TypeName typeCondition = inlineFragment.getTypeCondition();
    GraphQLOutputType type;
    if (typeCondition != null) {
        type = (GraphQLOutputType) schema.getType(typeCondition.getName());
    } else {
        type = (GraphQLOutputType) getParentType();
    }
    addOutputType(type);
}

Example 8 with TypeName

use of graphql.language.TypeName in project graphql-java by graphql-java.

the class SchemaGenerator method buildAdditionalTypes.

/**
 * We build the query / mutation / subscription path as a tree of referenced types
 * but then we build the rest of the types specified and put them in as additional types
 *
 * @param buildCtx the context we need to work out what we are doing
 *
 * @return the additional types not referenced from the top level operations
 */
private Set<GraphQLType> buildAdditionalTypes(BuildContext buildCtx) {
    Set<GraphQLType> additionalTypes = new HashSet<>();
    TypeDefinitionRegistry typeRegistry = buildCtx.getTypeRegistry();
    typeRegistry.types().values().forEach(typeDefinition -> {
        TypeName typeName = new TypeName(typeDefinition.getName());
        if (typeDefinition instanceof InputObjectTypeDefinition) {
            if (buildCtx.hasInputType(typeDefinition) == null) {
                additionalTypes.add(buildInputType(buildCtx, typeName));
            }
        } else {
            if (buildCtx.hasOutputType(typeDefinition) == null) {
                additionalTypes.add(buildOutputType(buildCtx, typeName));
            }
        }
    });
    return additionalTypes;
}

Example 9 with TypeName

use of graphql.language.TypeName in project graphql-java by graphql-java.

the class GraphqlAntlrToLanguage method visitTypeName.

// MARKER END: Here GraphqlOperation.g4 specific methods end
@Override
public Void visitTypeName(GraphqlParser.TypeNameContext ctx) {
    TypeName typeName = new TypeName(ctx.name().getText());
    newNode(typeName, ctx);
    for (ContextEntry contextEntry : contextStack) {
        if (contextEntry.value instanceof ListType) {
            ((ListType) contextEntry.value).setType(typeName);
            break;
        }
        if (contextEntry.value instanceof NonNullType) {
            ((NonNullType) contextEntry.value).setType(typeName);
            break;
        }
        if (contextEntry.value instanceof VariableDefinition) {
            ((VariableDefinition) contextEntry.value).setType(typeName);
            break;
        }
        if (contextEntry.value instanceof FieldDefinition) {
            ((FieldDefinition) contextEntry.value).setType(typeName);
            break;
        }
        if (contextEntry.value instanceof InputValueDefinition) {
            ((InputValueDefinition) contextEntry.value).setType(typeName);
            break;
        }
        if (contextEntry.contextProperty == ContextProperty.ObjectTypeDefinition) {
            ((ObjectTypeDefinition) contextEntry.value).getImplements().add(typeName);
            break;
        }
        if (contextEntry.contextProperty == ContextProperty.UnionTypeDefinition) {
            ((UnionTypeDefinition) contextEntry.value).getMemberTypes().add(typeName);
            break;
        }
        if (contextEntry.contextProperty == ContextProperty.OperationTypeDefinition) {
            ((OperationTypeDefinition) contextEntry.value).setType(typeName);
            break;
        }
    }
    return super.visitTypeName(ctx);
}

Example 10 with TypeName

use of graphql.language.TypeName in project graphql-java by graphql-java.

the class GraphqlAntlrToLanguage method visitFragmentDefinition.

@Override
public Void visitFragmentDefinition(GraphqlParser.FragmentDefinitionContext ctx) {
    FragmentDefinition fragmentDefinition = new FragmentDefinition();
    newNode(fragmentDefinition, ctx);
    fragmentDefinition.setName(ctx.fragmentName().getText());
    fragmentDefinition.setTypeCondition(new TypeName(ctx.typeCondition().typeName().getText()));
    addContextProperty(ContextProperty.FragmentDefinition, fragmentDefinition);
    result.getDefinitions().add(fragmentDefinition);
    super.visitFragmentDefinition(ctx);
    popContext();
    return null;
}