--- /dev/null
+/*-
+ * ============LICENSE_START=======================================================
+ * org.onap.dmaap
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * 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=========================================================
+ */
+
+package org.onap.dmaap.dbcapi.resources;
+
+import io.swagger.annotations.Api;
+import io.swagger.annotations.ApiOperation;
+import io.swagger.annotations.ApiResponse;
+import io.swagger.annotations.ApiResponses;
+
+import java.util.List;
+
+import javax.ws.rs.Consumes;
+import javax.ws.rs.DELETE;
+import javax.ws.rs.GET;
+import javax.ws.rs.POST;
+import javax.ws.rs.PUT;
+import javax.ws.rs.Path;
+import javax.ws.rs.PathParam;
+import javax.ws.rs.Produces;
+import javax.ws.rs.core.GenericEntity;
+import javax.ws.rs.core.MediaType;
+import javax.ws.rs.core.Response;
+import javax.ws.rs.core.Response.Status;
+
+import org.onap.dmaap.dbcapi.logging.BaseLoggingClass;
+import org.onap.dmaap.dbcapi.model.ApiError;
+import org.onap.dmaap.dbcapi.model.DR_Pub;
+import org.onap.dmaap.dbcapi.model.ReplicationType;
+import org.onap.dmaap.dbcapi.model.Topic;
+import org.onap.dmaap.dbcapi.service.ApiService;
+import org.onap.dmaap.dbcapi.service.TopicService;
+
+@Path("/topics")
+@Api( value= "topics", description = "Endpoint for retreiving MR Topics" )
+@Consumes(MediaType.APPLICATION_JSON)
+@Produces(MediaType.APPLICATION_JSON)
+@Authorization
+public class TopicResource extends BaseLoggingClass {
+
+ TopicService mr_topicService = new TopicService();
+
+ @GET
+ @ApiOperation( value = "return Topic details",
+ notes = "Returns array of `Topic` objects.",
+ response = Topic.class)
+ @ApiResponses( value = {
+ @ApiResponse( code = 200, message = "Success", response = DR_Pub.class),
+ @ApiResponse( code = 400, message = "Error", response = ApiError.class )
+ })
+ public Response getTopics() {
+
+ ApiService check = new ApiService();
+
+ List<Topic> allTopics = mr_topicService.getAllTopics();
+
+ GenericEntity<List<Topic>> list = new GenericEntity<List<Topic>>(allTopics) {
+ };
+ return check.success(list);
+
+ }
+
+ @POST
+ @ApiOperation( value = "return Topic details",
+ notes = "Create `Topic` object.",
+ response = Topic.class)
+ @ApiResponses( value = {
+ @ApiResponse( code = 200, message = "Success", response = DR_Pub.class),
+ @ApiResponse( code = 400, message = "Error", response = ApiError.class )
+ })
+ public Response addTopic(
+ Topic topic
+ ) {
+ logger.info( "addTopic request: " + String.valueOf(topic) );
+ ApiService check = new ApiService();
+
+ try {
+ check.required( "topicName", topic.getTopicName(), "^\\S+$" ); //no white space allowed in topicName
+ check.required( "topicDescription", topic.getTopicDescription(), "" );
+ check.required( "owner", topic.getOwner(), "" );
+ } catch( RequiredFieldException rfe ) {
+ return check.error();
+ }
+
+ //String repReq = topic.getReplicationRequest();
+ ReplicationType t = topic.getReplicationCase();
+ if ( t == null || t == ReplicationType.REPLICATION_NOT_SPECIFIED ) {
+ topic.setReplicationCase( mr_topicService.reviewTopic(topic));
+ }
+
+ topic.setLastMod();
+
+ Topic mrc = mr_topicService.addTopic(topic, check.getErr());
+ if ( mrc != null && mrc.isStatusValid() ) {
+ return check.success(Status.CREATED.getStatusCode(), mrc);
+ }
+ return check.error();
+ }
+
+ @PUT
+ @ApiOperation( value = "return Topic details",
+ notes = "Update a `Topic` object, identified by topicId",
+ response = Topic.class)
+ @ApiResponses( value = {
+ @ApiResponse( code = 200, message = "Success", response = DR_Pub.class),
+ @ApiResponse( code = 400, message = "Error", response = ApiError.class )
+ })
+ @Path("/{topicId}")
+ public Response updateTopic(
+ @PathParam("topicId") String topicId
+ ) {
+ ApiService check = new ApiService();
+
+ check.setCode(Status.BAD_REQUEST.getStatusCode());
+ check.setMessage( "Method /PUT not supported for /topics");
+
+ return check.error();
+ }
+
+ @DELETE
+ @ApiOperation( value = "return Topic details",
+ notes = "Delete a `Topic` object, identified by topicId",
+ response = Topic.class)
+ @ApiResponses( value = {
+ @ApiResponse( code = 204, message = "Success", response = DR_Pub.class),
+ @ApiResponse( code = 400, message = "Error", response = ApiError.class )
+ })
+ @Path("/{topicId}")
+ public Response deleteTopic(
+ @PathParam("topicId") String id
+ ){
+ ApiService check = new ApiService();
+
+ try {
+ check.required( "fqtn", id, "" );
+ } catch( RequiredFieldException rfe ) {
+ return check.error();
+ }
+
+ mr_topicService.removeTopic(id, check.getErr());
+ if ( check.getErr().is2xx()) {
+ return check.success(Status.NO_CONTENT.getStatusCode(), null);
+ }
+ return check.error();
+ }
+
+
+ @GET
+ @ApiOperation( value = "return Topic details",
+ notes = "Retrieve a `Topic` object, identified by topicId",
+ response = Topic.class)
+ @ApiResponses( value = {
+ @ApiResponse( code = 200, message = "Success", response = DR_Pub.class),
+ @ApiResponse( code = 400, message = "Error", response = ApiError.class )
+ })
+ @Path("/{topicId}")
+ public Response getTopic(
+ @PathParam("topicId") String id
+ ) {
+ logger.info("Entry: /GET " + id);
+ ApiService check = new ApiService();
+
+ try {
+ check.required( "topicName", id, "^\\S+$" ); //no white space allowed in topicName
+ } catch( RequiredFieldException rfe ) {
+ return check.error();
+ }
+ Topic mrc = mr_topicService.getTopic( id, check.getErr() );
+ if ( mrc == null ) {
+ return check.error();
+ }
+ return check.success(mrc);
+ }
+}