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.openecomp.aai.serialization.queryformats;
23 import com.google.gson.JsonObject;
24 import com.google.gson.JsonParser;
25 import org.apache.tinkerpop.gremlin.structure.Vertex;
26 import org.openecomp.aai.db.props.AAIProperties;
27 import org.openecomp.aai.exceptions.AAIException;
28 import org.openecomp.aai.introspection.Introspector;
29 import org.openecomp.aai.introspection.Loader;
30 import org.openecomp.aai.introspection.exceptions.AAIUnknownObjectException;
31 import org.openecomp.aai.serialization.queryformats.exceptions.AAIFormatVertexException;
32 import org.openecomp.aai.serialization.queryformats.utils.UrlBuilder;
34 public class IdURL implements FormatMapper {
36 private final UrlBuilder urlBuilder;
37 private final JsonParser parser;
38 private final Loader loader;
40 public IdURL (Loader loader, UrlBuilder urlBuilder) throws AAIException {
41 this.urlBuilder = urlBuilder;
42 this.parser = new JsonParser();
47 public int parallelThreshold() {
52 public JsonObject formatObject(Object input) throws AAIFormatVertexException {
53 Vertex v = (Vertex)input;
55 final Introspector searchResult = this.loader.introspectorFromName("result-data");
57 searchResult.setValue("resource-type", v.value(AAIProperties.NODE_TYPE));
58 searchResult.setValue("resource-link", this.urlBuilder.id(v));
60 final String json = searchResult.marshal(false);
62 return parser.parse(json).getAsJsonObject();
64 } catch (AAIUnknownObjectException e) {
65 throw new RuntimeException("Fatal error - result-data object does not exist!");