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=========================================================
21 package org.onap.aai.setup;
23 import com.att.eelf.configuration.EELFLogger;
24 import com.att.eelf.configuration.EELFManager;
29 import javax.ws.rs.HttpMethod;
31 import org.onap.aai.restclient.RestClient;
32 import org.onap.aai.restclient.RestClientFactory;
33 import org.springframework.beans.factory.annotation.Autowired;
34 import org.springframework.beans.factory.annotation.Value;
35 import org.springframework.core.io.Resource;
36 import org.springframework.http.HttpHeaders;
37 import org.springframework.http.HttpStatus;
38 import org.springframework.http.MediaType;
39 import org.springframework.http.ResponseEntity;
42 * <b>AAIConfigTranslator</b> is responsible for looking at the schema files and
43 * edge files based on the available versions Also has the ability to exclude
44 * them based on the node.exclusion.pattern
46 public class SchemaServiceTranslator extends Translator {
48 private static final EELFLogger LOGGER = EELFManager.getInstance().getLogger(SchemaServiceTranslator.class);
50 private static final String SchemaServiceClientType = "schema.service";
52 @Value("${schema.service.nodes.endpoint}")
53 private String nodeSchemaUri;
55 @Value("${schema.service.edges.endpoint}")
56 private String edgeSchemaUri;
59 private RestClientFactory restClientFactory;
61 public SchemaServiceTranslator(SchemaVersions schemaVersions) {
62 super(schemaVersions);
68 * @see org.onap.aai.setup.ConfigTranslator#getNodeFiles()
72 public List<InputStream> getVersionNodeStream(SchemaVersion version) throws IOException {
74 List<InputStream> inputStreams = new ArrayList<>();
76 String uri = nodeSchemaUri + version.toString();
77 Map<String, String> headersMap = new HashMap<>();
79 headersMap.put(HttpHeaders.ACCEPT, MediaType.APPLICATION_XML.toString());
80 headersMap.put(HttpHeaders.CONTENT_TYPE, MediaType.APPLICATION_XML.toString());
81 RestClient restClient = restClientFactory.getRestClient(SchemaServiceClientType);
82 ResponseEntity<Resource> schemaResponse = restClient.getGetResource(content, uri, headersMap);
83 verifySchemaServiceResponse(schemaResponse.getStatusCode());
84 LOGGER.debug("SchemaResponse Status code" + schemaResponse.getStatusCode());
85 inputStreams.add(schemaResponse.getBody().getInputStream());
90 public List<String> getJsonPayload(SchemaVersion version) throws IOException {
92 * Call Schema MS to get versions using RestTemplate
94 List<String> inputStreams = new ArrayList<>();
96 String uri = edgeSchemaUri + version.toString();
97 Map<String, String> headersMap = new HashMap<>();
99 RestClient restClient = restClientFactory.getRestClient(SchemaServiceClientType);
101 ResponseEntity<String> schemaResponse = restClient.getGetRequest(content, uri, headersMap);
102 verifySchemaServiceResponse(schemaResponse.getStatusCode());
103 LOGGER.debug("SchemaResponse Status code" + schemaResponse.getStatusCode());
104 inputStreams.add(schemaResponse.getBody());
109 private void verifySchemaServiceResponse(HttpStatus statusCode) throws IOException {
110 if (statusCode != HttpStatus.OK) {
111 LOGGER.error("Please check the Schema Service. It returned with the status code {}", statusCode);
112 throw new IOException("SchemaService is not available");