2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
6 * ================================================================================
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 * ============LICENSE_END=========================================================
21 package org.onap.so.client.aai;
23 import java.util.Optional;
25 import org.onap.so.client.RestClient;
26 import org.onap.so.client.aai.entities.CustomQuery;
27 import org.onap.so.client.aai.entities.uri.AAIUriFactory;
28 import org.onap.so.client.graphinventory.Format;
29 import org.onap.so.client.graphinventory.entities.uri.GraphInventoryUri;
31 public class AAIQueryClient extends AAIClient {
33 private Optional<String> depth = Optional.empty();
34 private boolean nodesOnly = false;
35 private Optional<AAISubgraphType> subgraph = Optional.empty();
37 public AAIQueryClient() {
41 public AAIQueryClient(AAIVersion version) {
43 this.version = version;
46 public String query(Format format, CustomQuery query) {
47 return this.createClient(AAIUriFactory.createResourceUri(AAIObjectType.CUSTOM_QUERY).queryParam("format", format.toString()))
48 .put(query, String.class);
51 public AAIQueryClient depth (String depth) {
52 this.depth = Optional.of(depth);
55 public AAIQueryClient nodesOnly() {
56 this.nodesOnly = true;
59 public AAIQueryClient subgraph(AAISubgraphType type){
61 subgraph = Optional.of(type);
66 protected GraphInventoryUri setupQueryParams(GraphInventoryUri uri) {
67 GraphInventoryUri clone = uri.clone();
68 if (this.depth.isPresent()) {
69 clone.queryParam("depth", depth.get());
72 clone.queryParam("nodesOnly", "");
74 if (this.subgraph.isPresent()) {
75 clone.queryParam("subgraph", this.subgraph.get().toString());
80 protected RestClient createClient(GraphInventoryUri uri) {
81 return super.createClient(setupQueryParams(uri));