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.parsers.uri;
23 import java.io.UnsupportedEncodingException;
24 import java.net.MalformedURLException;
26 import java.net.URISyntaxException;
27 import java.util.List;
29 import javax.ws.rs.core.MultivaluedMap;
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.introspection.Version;
35 import org.openecomp.aai.introspection.exceptions.AAIUnknownObjectException;
36 import org.openecomp.aai.util.AAIApiServerURLBase;
37 import org.openecomp.aai.workarounds.LegacyURITransformer;
40 * Given a URI a Relationship Object is returned.
42 * The relationship-data objects are created from the keys in the model.
43 * The keys are processed in the order they appear in the model.
47 public class URIToRelationshipObject implements Parsable {
49 private Introspector result = null;
51 private LegacyURITransformer uriTransformer = null;
53 private Version originalVersion = null;
55 private Introspector relationship = null;
57 private Loader loader = null;
59 private String baseURL;
61 private final URI uri;
63 * Instantiates a new URI to relationship object.
65 * @param loader the loader
67 * @throws IllegalArgumentException the illegal argument exception
68 * @throws AAIException the AAI exception
69 * @throws UnsupportedEncodingException the unsupported encoding exception
70 * @throws MalformedURLException the malformed URL exception
72 public URIToRelationshipObject(Loader loader, URI uri) throws AAIException {
75 uriTransformer = LegacyURITransformer.getInstance();
76 originalVersion = loader.getVersion();
79 relationship = loader.introspectorFromName("relationship");
80 } catch (AAIUnknownObjectException e1) {
81 throw new RuntimeException("Fatal error - could not load relationship object!", e1);
84 this.baseURL = AAIApiServerURLBase.get(originalVersion);
89 public URIToRelationshipObject(Loader loader, URI uri, String baseURL) throws AAIException {
92 if (baseURL != null) {
93 this.baseURL = baseURL;
102 public String getCloudRegionTransform(){
110 public void processObject(Introspector obj, MultivaluedMap<String, String> uriKeys) {
113 for (String key : obj.getKeys()) {
115 Introspector data = loader.introspectorFromName("relationship-data");
116 data.setValue("relationship-key", obj.getDbName() + "." + key);
117 data.setValue("relationship-value", obj.getValue(key));
119 ((List<Object>)relationship.getValue("relationship-data")).add(data.getUnderlyingObject());
120 } catch (AAIUnknownObjectException e) {
121 throw new RuntimeException("Fatal error - relationship-data object not found!");
124 relationship.setValue("related-to", obj.getDbName());
131 public void processContainer(Introspector obj, MultivaluedMap<String, String> uriKeys, boolean isFinalContainer) {
139 public void processNamespace(Introspector obj) {
147 public boolean useOriginalLoader() {
155 * @throws AAIException
156 * @throws UnsupportedEncodingException
157 * @throws URISyntaxException
159 public Introspector getResult() throws UnsupportedEncodingException, AAIException, URISyntaxException {
160 URIParser parser = new URIParser(this.loader, this.uri);
162 URI originalUri = parser.getOriginalURI();
164 URI relatedLink = new URI(this.baseURL + this.originalVersion + "/" + originalUri);
165 this.relationship.setValue("related-link", relatedLink);
168 this.result = relationship;