+++ /dev/null
-/**
- * ============LICENSE_START=======================================================
- * org.onap.aai
- * ================================================================================
- * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
- * Copyright © 2017 Amdocs
- * ================================================================================
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * ============LICENSE_END=========================================================
- *
- * ECOMP is a trademark and service mark of AT&T Intellectual Property.
- */
-package org.openecomp.sa.rest;
-
-import org.openecomp.cl.api.LogFields;
-import org.openecomp.cl.api.LogLine;
-import org.openecomp.cl.api.Logger;
-import org.openecomp.cl.eelf.LoggerFactory;
-import org.openecomp.sa.searchdbabstraction.elasticsearch.dao.ElasticSearchHttpController;
-import org.openecomp.sa.searchdbabstraction.logging.SearchDbMsgs;
-
-import java.util.concurrent.atomic.AtomicBoolean;
-import javax.servlet.http.HttpServletRequest;
-import javax.ws.rs.GET;
-import javax.ws.rs.Path;
-import javax.ws.rs.core.Context;
-import javax.ws.rs.core.HttpHeaders;
-import javax.ws.rs.core.Response;
-
-@Path("/analyzers")
-public class AnalyzerApi {
-
- private SearchServiceApi searchService = null;
-
- // Set up the loggers.
- private static Logger logger = LoggerFactory.getInstance().getLogger(IndexApi.class.getName());
- private static Logger auditLogger = LoggerFactory.getInstance()
- .getAuditLogger(IndexApi.class.getName());
-
- public AnalyzerApi(SearchServiceApi searchService) {
- this.searchService = searchService;
- }
-
- @GET
- public Response processGet(@Context HttpServletRequest request,
- @Context HttpHeaders headers,
- ApiUtils apiUtils) {
-
- Response.Status responseCode = Response.Status.INTERNAL_SERVER_ERROR;
- String responseString = "Undefined error";
-
- // Initialize the MDC Context for logging purposes.
- ApiUtils.initMdcContext(request, headers);
-
- // Validate that the request is correctly authenticated before going
- // any further.
- try {
-
- if (!searchService.validateRequest(headers, request,
- ApiUtils.Action.GET, ApiUtils.SEARCH_AUTH_POLICY_NAME)) {
- logger.warn(SearchDbMsgs.GET_ANALYZERS_FAILURE, "Authentication failure.");
- return Response.status(Response.Status.FORBIDDEN).entity("Authentication failure.").build();
- }
-
- } catch (Exception e) {
-
- logger.warn(SearchDbMsgs.GET_ANALYZERS_FAILURE,
- "Unexpected authentication failure - cause: " + e.getMessage());
- return Response.status(Response.Status.FORBIDDEN).entity("Authentication failure.").build();
- }
-
-
- // Now, build the list of analyzers.
- try {
- responseString = buildAnalyzerList(ElasticSearchHttpController.getInstance()
- .getAnalysisConfig());
- responseCode = Response.Status.OK;
-
- } catch (Exception e) {
-
- logger.warn(SearchDbMsgs.GET_ANALYZERS_FAILURE,
- "Unexpected failure retrieving analysis configuration - cause: " + e.getMessage());
- responseString = "Failed to retrieve analysis configuration. Cause: " + e.getMessage();
- }
-
- // Build the HTTP response.
- Response response = Response.status(responseCode).entity(responseString).build();
-
- // Generate our audit log.
- auditLogger.info(SearchDbMsgs.PROCESS_REST_REQUEST,
- new LogFields()
- .setField(LogLine.DefinedFields.RESPONSE_CODE, responseCode.getStatusCode())
- .setField(LogLine.DefinedFields.RESPONSE_DESCRIPTION, responseCode.getStatusCode()),
- (request != null) ? request.getMethod() : "Unknown",
- (request != null) ? request.getRequestURL().toString() : "Unknown",
- (request != null) ? request.getRemoteHost() : "Unknown",
- Integer.toString(response.getStatus()));
-
- // Clear the MDC context so that no other transaction inadvertently
- // uses our transaction id.
- ApiUtils.clearMdcContext();
-
- return response;
- }
-
-
- /**
- * This method takes a list of analyzer objects and generates a simple json
- * structure to enumerate them.
- *
- * <p>Note, this includes only the aspects of the analyzer object that we want
- * to make public to an external client.
- *
- * @param analysisConfig - The analysis configuration object to extract the
- * analyzers from.
- * @return - A json string enumerating the defined analyzers.
- */
- private String buildAnalyzerList(AnalysisConfiguration analysisConfig) {
-
- StringBuilder sb = new StringBuilder();
-
- sb.append("{");
- AtomicBoolean firstAnalyzer = new AtomicBoolean(true);
- for (AnalyzerSchema analyzer : analysisConfig.getAnalyzers()) {
-
- if (!firstAnalyzer.compareAndSet(true, false)) {
- sb.append(", ");
- }
-
- sb.append("{");
- sb.append("\"name\": \"").append(analyzer.getName()).append("\", ");
- sb.append("\"description\": \"").append(analyzer.getDescription()).append("\", ");
- sb.append("\"behaviours\": [");
- AtomicBoolean firstBehaviour = new AtomicBoolean(true);
- for (String behaviour : analyzer.getBehaviours()) {
- if (!firstBehaviour.compareAndSet(true, false)) {
- sb.append(", ");
- }
- sb.append("\"").append(behaviour).append("\"");
- }
- sb.append("]");
- sb.append("}");
- }
- sb.append("}");
-
- return sb.toString();
- }
-}
Code Review / aai / search-data-service.git / blobdiff