2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright © 2017-2018 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=========================================================
20 package org.onap.aai.serialization.queryformats;
22 import com.google.gson.JsonObject;
23 import com.google.gson.JsonParser;
24 import org.apache.tinkerpop.gremlin.structure.Vertex;
25 import org.onap.aai.db.props.AAIProperties;
26 import org.onap.aai.exceptions.AAIException;
27 import org.onap.aai.introspection.Introspector;
28 import org.onap.aai.introspection.Loader;
29 import org.onap.aai.introspection.exceptions.AAIUnknownObjectException;
30 import org.onap.aai.serialization.queryformats.exceptions.AAIFormatVertexException;
31 import org.onap.aai.serialization.queryformats.utils.UrlBuilder;
33 import java.util.Optional;
35 public final class PathedURL extends MultiFormatMapper {
37 private final UrlBuilder urlBuilder;
38 private final JsonParser parser;
39 private final Loader loader;
40 private boolean includeUrl = false;
43 public PathedURL (Loader loader, UrlBuilder urlBuilder) throws AAIException {
44 this.urlBuilder = urlBuilder;
45 this.parser = new JsonParser();
50 public int parallelThreshold() {
54 public PathedURL includeUrl() {
55 this.includeUrl = true;
61 protected Optional<JsonObject> getJsonFromVertex(Vertex v) throws AAIFormatVertexException {
64 final Introspector searchResult = this.loader.introspectorFromName("result-data");
66 searchResult.setValue("resource-type", v.value(AAIProperties.NODE_TYPE));
68 searchResult.setValue("resource-link", this.urlBuilder.pathed(v));
71 searchResult.setValue("resource-version", v.value(AAIProperties.RESOURCE_VERSION));
73 final String json = searchResult.marshal(false);
74 return Optional.of(this.parser.parse(json).getAsJsonObject());
76 } catch (AAIUnknownObjectException e) {
77 throw new RuntimeException("Fatal error - result-data does not exist!", e);