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

Example 1 with ObjectTypeExtensionDefinition

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

the class SchemaGenerator method buildObjectType.

private GraphQLObjectType buildObjectType(BuildContext buildCtx, ObjectTypeDefinition typeDefinition) {
    GraphQLObjectType.Builder builder = GraphQLObjectType.newObject();
    builder.definition(typeDefinition);
    builder.name(typeDefinition.getName());
    builder.description(schemaGeneratorHelper.buildDescription(typeDefinition, typeDefinition.getDescription()));
    List<ObjectTypeExtensionDefinition> extensions = objectTypeExtensions(typeDefinition, buildCtx);
    builder.withDirectives(buildDirectives(typeDefinition.getDirectives(), directivesOf(extensions), OBJECT));
    typeDefinition.getFieldDefinitions().forEach(fieldDef -> {
        GraphQLFieldDefinition newFieldDefinition = buildField(buildCtx, typeDefinition, fieldDef);
        builder.field(newFieldDefinition);
    });
    extensions.forEach(extension -> extension.getFieldDefinitions().forEach(fieldDef -> {
        GraphQLFieldDefinition newFieldDefinition = buildField(buildCtx, typeDefinition, fieldDef);
        if (!builder.hasField(newFieldDefinition.getName())) {
            builder.field(newFieldDefinition);
        }
    }));
    buildObjectTypeInterfaces(buildCtx, typeDefinition, builder, extensions);
    return builder.build();
}

Example 2 with ObjectTypeExtensionDefinition

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

the class TypeDefinitionRegistry method merge.

/**
 * This will merge these type registries together and return this one
 *
 * @param typeRegistry the registry to be merged into this one
 *
 * @return this registry
 *
 * @throws SchemaProblem if there are problems merging the types such as redefinitions
 */
public TypeDefinitionRegistry merge(TypeDefinitionRegistry typeRegistry) throws SchemaProblem {
    List<GraphQLError> errors = new ArrayList<>();
    Map<String, TypeDefinition> tempTypes = new LinkedHashMap<>();
    typeRegistry.types.values().forEach(newEntry -> {
        Optional<GraphQLError> defined = define(this.types, tempTypes, newEntry);
        defined.ifPresent(errors::add);
    });
    Map<String, ScalarTypeDefinition> tempScalarTypes = new LinkedHashMap<>();
    typeRegistry.scalarTypes.values().forEach(newEntry -> define(this.scalarTypes, tempScalarTypes, newEntry).ifPresent(errors::add));
    if (typeRegistry.schema != null && this.schema != null) {
        errors.add(new SchemaRedefinitionError(this.schema, typeRegistry.schema));
    }
    if (!errors.isEmpty()) {
        throw new SchemaProblem(errors);
    }
    if (this.schema == null) {
        // ensure schema is not overwritten by merge
        this.schema = typeRegistry.schema;
    }
    // ok commit to the merge
    this.types.putAll(tempTypes);
    this.scalarTypes.putAll(tempScalarTypes);
    // 
    // merge type extensions since they can be redefined by design
    typeRegistry.typeExtensions.forEach((key, value) -> {
        List<ObjectTypeExtensionDefinition> currentList = this.typeExtensions.computeIfAbsent(key, k -> new ArrayList<>());
        currentList.addAll(value);
    });
    typeRegistry.interfaceTypeExtensions.forEach((key, value) -> {
        List<InterfaceTypeExtensionDefinition> currentList = this.interfaceTypeExtensions.computeIfAbsent(key, k -> new ArrayList<>());
        currentList.addAll(value);
    });
    typeRegistry.unionTypeExtensions.forEach((key, value) -> {
        List<UnionTypeExtensionDefinition> currentList = this.unionTypeExtensions.computeIfAbsent(key, k -> new ArrayList<>());
        currentList.addAll(value);
    });
    typeRegistry.enumTypeExtensions.forEach((key, value) -> {
        List<EnumTypeExtensionDefinition> currentList = this.enumTypeExtensions.computeIfAbsent(key, k -> new ArrayList<>());
        currentList.addAll(value);
    });
    typeRegistry.scalarTypeExtensions.forEach((key, value) -> {
        List<ScalarTypeExtensionDefinition> currentList = this.scalarTypeExtensions.computeIfAbsent(key, k -> new ArrayList<>());
        currentList.addAll(value);
    });
    typeRegistry.inputObjectTypeExtensions.forEach((key, value) -> {
        List<InputObjectTypeExtensionDefinition> currentList = this.inputObjectTypeExtensions.computeIfAbsent(key, k -> new ArrayList<>());
        currentList.addAll(value);
    });
    return this;
}

Example 3 with ObjectTypeExtensionDefinition

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

the class SchemaGenerator method buildObjectTypeInterfaces.

private void buildObjectTypeInterfaces(BuildContext buildCtx, ObjectTypeDefinition typeDefinition, GraphQLObjectType.Builder builder, List<ObjectTypeExtensionDefinition> extensions) {
    Map<String, GraphQLInterfaceType> interfaces = new LinkedHashMap<>();
    typeDefinition.getImplements().forEach(type -> {
        GraphQLInterfaceType newInterfaceType = buildOutputType(buildCtx, type);
        interfaces.put(newInterfaceType.getName(), newInterfaceType);
    });
    extensions.forEach(extension -> extension.getImplements().forEach(type -> {
        GraphQLInterfaceType interfaceType = buildOutputType(buildCtx, type);
        if (!interfaces.containsKey(interfaceType.getName())) {
            interfaces.put(interfaceType.getName(), interfaceType);
        }
    }));
    interfaces.values().forEach(builder::withInterface);
}