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;