blob: 2ab7e6b016470f0fc97b0a6281551a456c1bd8d0 [file] [log] [blame]
# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License. You may obtain a copy of the License at
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# See the License for the specific language governing permissions and
# limitations under the License.
type HierarchyRelatedService {
# The related service ID.
id: ID!
# The literal name of the #id.
name: String!
# The related service's Layer name.
layer: String!
normal: Boolean!
type HierarchyRelatedInstance {
# The related instance ID.
id: ID!
# The literal name of the #id. Instance Name.
name: String!
# Service id
serviceId: ID!
# The literal name of the #serviceId.
serviceName: String!
# The service's Layer name.
# Service could have multiple layers, this is the layer of the service that the instance belongs to.
layer: String!
normal: Boolean!
type HierarchyServiceRelation {
upperService: HierarchyRelatedService!
lowerService: HierarchyRelatedService!
type HierarchyInstanceRelation {
upperInstance: HierarchyRelatedInstance!
lowerInstance: HierarchyRelatedInstance!
type ServiceHierarchy {
relations: [HierarchyServiceRelation!]!
type InstanceHierarchy {
relations: [HierarchyInstanceRelation!]!
type LayerLevel {
# The layer name.
layer: String!
# The layer level.
# The level of the upper service should greater than the level of the lower service.
level: Int!
extend type Query {
# Query the service hierarchy, based on the given service. Will recursively return all related layers services in the hierarchy.
getServiceHierarchy(serviceId: ID!, layer: String!): ServiceHierarchy!
# Query the instance hierarchy, based on the given instance. Will return all direct related layers instances in the hierarchy, no recursive.
getInstanceHierarchy(instanceId: ID!, layer: String!): InstanceHierarchy!
# List layer hierarchy levels. The layer levels are defined in the `hierarchy-definition.yml`.
listLayerLevels: [LayerLevel!]!