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=========================================================
22 package org.openecomp.aai.query.builder;
24 import java.io.UnsupportedEncodingException;
27 import javax.ws.rs.core.MultivaluedMap;
29 import org.apache.tinkerpop.gremlin.structure.Vertex;
31 import org.openecomp.aai.exceptions.AAIException;
32 import org.openecomp.aai.introspection.Introspector;
33 import org.openecomp.aai.introspection.Loader;
34 import org.openecomp.aai.parsers.query.QueryParser;
35 import org.openecomp.aai.parsers.query.TraversalStrategy;
37 public class GremlinPipelineTraversal extends GremlinPipelineBuilder {
39 public GremlinPipelineTraversal(Loader loader) {
41 this.factory = new TraversalStrategy(this.loader, this);
44 public GremlinPipelineTraversal(Loader loader, Vertex start) {
46 this.factory = new TraversalStrategy(this.loader, this);
50 public QueryParser createQueryFromURI(URI uri) throws UnsupportedEncodingException, AAIException {
51 return factory.buildURIParser(uri);
55 public QueryParser createQueryFromRelationship(Introspector relationship) throws UnsupportedEncodingException, AAIException {
56 return factory.buildRelationshipParser(relationship);
60 public QueryParser createQueryFromURI(URI uri, MultivaluedMap<String, String> queryParams)
61 throws UnsupportedEncodingException, AAIException {
62 return factory.buildURIParser(uri, queryParams);
66 public QueryBuilder newInstance(Vertex start) {
67 return new GremlinPipelineTraversal(loader, start);
71 public QueryBuilder newInstance() {
72 return new GremlinPipelineTraversal(loader);