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

Example 6 with FieldDefinition

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

the class SchemaTypeChecker method checkObjTypeFields.

private void checkObjTypeFields(List<GraphQLError> errors, ObjectTypeDefinition typeDefinition, List<FieldDefinition> fieldDefinitions) {
    // field unique ness
    checkNamedUniqueness(errors, fieldDefinitions, FieldDefinition::getName, (name, fieldDef) -> new NonUniqueNameError(typeDefinition, fieldDef));
    // field arg unique ness
    fieldDefinitions.forEach(fld -> checkNamedUniqueness(errors, fld.getInputValueDefinitions(), InputValueDefinition::getName, (name, inputValueDefinition) -> new NonUniqueArgumentError(typeDefinition, fld, name)));
    // directive checks
    fieldDefinitions.forEach(fld -> checkNamedUniqueness(errors, fld.getDirectives(), Directive::getName, (directiveName, directive) -> new NonUniqueDirectiveError(typeDefinition, fld, directiveName)));
    fieldDefinitions.forEach(fld -> fld.getDirectives().forEach(directive -> {
        checkDeprecatedDirective(errors, directive, () -> new InvalidDeprecationDirectiveError(typeDefinition, fld));
        checkNamedUniqueness(errors, directive.getArguments(), Argument::getName, (argumentName, argument) -> new NonUniqueArgumentError(typeDefinition, fld, argumentName));
    }));
}

Example 7 with FieldDefinition

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

the class SchemaTypeExtensionsChecker method checkInterfaceTypeExtensions.

/*
     * Interface type extensions have the potential to be invalid if incorrectly defined.
     *
     * The named type must already be defined and must be an Interface type.
     * The fields of an Interface type extension must have unique names; no two fields may share the same name.
     * Any fields of an Interface type extension must not be already defined on the original Interface type.
     * Any Object type which implemented the original Interface type must also be a super-set of the fields of the Interface type extension (which may be due to Object type extension).
     * Any directives provided must not already apply to the original Interface type.
     */
private void checkInterfaceTypeExtensions(List<GraphQLError> errors, TypeDefinitionRegistry typeRegistry) {
    typeRegistry.interfaceTypeExtensions().forEach((name, extensions) -> {
        checkTypeExtensionHasCorrespondingType(errors, typeRegistry, name, extensions, InterfaceTypeDefinition.class);
        checkTypeExtensionDirectiveRedefinition(errors, typeRegistry, name, extensions, InterfaceTypeDefinition.class);
        extensions.forEach(extension -> {
            List<FieldDefinition> fieldDefinitions = extension.getFieldDefinitions();
            // field unique ness
            checkNamedUniqueness(errors, extension.getFieldDefinitions(), FieldDefinition::getName, (namedField, fieldDef) -> new NonUniqueNameError(extension, fieldDef));
            // field arg unique ness
            extension.getFieldDefinitions().forEach(fld -> checkNamedUniqueness(errors, fld.getInputValueDefinitions(), InputValueDefinition::getName, (namedField, inputValueDefinition) -> new NonUniqueArgumentError(extension, fld, name)));
            // directive checks
            extension.getFieldDefinitions().forEach(fld -> checkNamedUniqueness(errors, fld.getDirectives(), Directive::getName, (directiveName, directive) -> new NonUniqueDirectiveError(extension, fld, directiveName)));
            fieldDefinitions.forEach(fld -> fld.getDirectives().forEach(directive -> {
                checkDeprecatedDirective(errors, directive, () -> new InvalidDeprecationDirectiveError(extension, fld));
                checkNamedUniqueness(errors, directive.getArguments(), Argument::getName, (argumentName, argument) -> new NonUniqueArgumentError(extension, fld, argumentName));
            }));
            // 
            // fields must be unique within a type extension
            forEachBut(extension, extensions, otherTypeExt -> checkForFieldRedefinition(errors, otherTypeExt, otherTypeExt.getFieldDefinitions(), fieldDefinitions));
            // 
            // then check for field re-defs from the base type
            Optional<InterfaceTypeDefinition> baseTypeOpt = typeRegistry.getType(extension.getName(), InterfaceTypeDefinition.class);
            baseTypeOpt.ifPresent(baseTypeDef -> checkForFieldRedefinition(errors, extension, fieldDefinitions, baseTypeDef.getFieldDefinitions()));
        });
    });
}

Example 8 with FieldDefinition

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

the class SchemaTypeExtensionsChecker method checkForFieldRedefinition.

private void checkForFieldRedefinition(List<GraphQLError> errors, TypeDefinition typeDefinition, List<FieldDefinition> fieldDefinitions, List<FieldDefinition> referenceFieldDefinitions) {
    Map<String, FieldDefinition> referenceMap = FpKit.getByName(referenceFieldDefinitions, FieldDefinition::getName, mergeFirst());
    fieldDefinitions.forEach(fld -> {
        FieldDefinition reference = referenceMap.get(fld.getName());
        if (referenceMap.containsKey(fld.getName())) {
            // ok they have the same field but is it the same type
            if (!isSameType(fld.getType(), reference.getType())) {
                errors.add(new TypeExtensionFieldRedefinitionError(typeDefinition, fld));
            }
        }
    });
}

Example 9 with FieldDefinition

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

the class SchemaTypeExtensionsChecker method checkObjectTypeExtensions.

/*
     * Object type extensions have the potential to be invalid if incorrectly defined.
     *
     * The named type must already be defined and must be an Object type.
     * The fields of an Object type extension must have unique names; no two fields may share the same name.
     * Any fields of an Object type extension must not be already defined on the original Object type.
     * Any directives provided must not already apply to the original Object type.
     * Any interfaces provided must not be already implemented by the original Object type.
     * The resulting extended object type must be a super-set of all interfaces it implements.
     */
private void checkObjectTypeExtensions(List<GraphQLError> errors, TypeDefinitionRegistry typeRegistry) {
    typeRegistry.objectTypeExtensions().forEach((name, extensions) -> {
        checkTypeExtensionHasCorrespondingType(errors, typeRegistry, name, extensions, ObjectTypeDefinition.class);
        checkTypeExtensionDirectiveRedefinition(errors, typeRegistry, name, extensions, ObjectTypeDefinition.class);
        extensions.forEach(extension -> {
            List<FieldDefinition> fieldDefinitions = extension.getFieldDefinitions();
            // field unique ness
            checkNamedUniqueness(errors, extension.getFieldDefinitions(), FieldDefinition::getName, (namedField, fieldDef) -> new NonUniqueNameError(extension, fieldDef));
            // field arg unique ness
            extension.getFieldDefinitions().forEach(fld -> checkNamedUniqueness(errors, fld.getInputValueDefinitions(), InputValueDefinition::getName, (namedField, inputValueDefinition) -> new NonUniqueArgumentError(extension, fld, name)));
            // directive checks
            extension.getFieldDefinitions().forEach(fld -> checkNamedUniqueness(errors, fld.getDirectives(), Directive::getName, (directiveName, directive) -> new NonUniqueDirectiveError(extension, fld, directiveName)));
            fieldDefinitions.forEach(fld -> fld.getDirectives().forEach(directive -> {
                checkDeprecatedDirective(errors, directive, () -> new InvalidDeprecationDirectiveError(extension, fld));
                checkNamedUniqueness(errors, directive.getArguments(), Argument::getName, (argumentName, argument) -> new NonUniqueArgumentError(extension, fld, argumentName));
            }));
            // 
            // fields must be unique within a type extension
            forEachBut(extension, extensions, otherTypeExt -> checkForFieldRedefinition(errors, otherTypeExt, otherTypeExt.getFieldDefinitions(), fieldDefinitions));
            // 
            // then check for field re-defs from the base type
            Optional<ObjectTypeDefinition> baseTypeOpt = typeRegistry.getType(extension.getName(), ObjectTypeDefinition.class);
            baseTypeOpt.ifPresent(baseTypeDef -> checkForFieldRedefinition(errors, extension, fieldDefinitions, baseTypeDef.getFieldDefinitions()));
        });
    });
}

Example 10 with FieldDefinition

use of graphql.language.FieldDefinition 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);
}