Checstyle violations Casablanca

Added @Javadoc in .class files

Change-Id: I359c03f67bd323509b712b91466bb0841b7bd1d2
Issue-ID: DCAEGEN2-563
Signed-off-by: wasala <przemyslaw.wasala@nokia.com>

6 files changed, 40 insertions, 0 deletions

diff --git a/prh-app-server/src/main/java/org/onap/dcaegen2/services/prh/configuration/SchedulerConfig.java b/prh-app-server/src/main/java/org/onap/dcaegen2/services/prh/configuration/SchedulerConfig.java
index 2eb2903d..f792c0ae 100644
--- a/prh-app-server/src/main/java/org/onap/dcaegen2/services/prh/configuration/SchedulerConfig.java
+++ b/prh-app-server/src/main/java/org/onap/dcaegen2/services/prh/configuration/SchedulerConfig.java
@@ -53,6 +53,11 @@ public class SchedulerConfig extends PrhAppConfig {
         this.scheduledTask = scheduledTask;
     }
 
+    /**
+     * Function which have to stop tasks execution.
+     *
+     * @return response entity about status of cancellation operation
+     */
     @ApiOperation(value = "Get response on stopping task execution")
     public synchronized Mono<ResponseEntity<String>> getResponseFromCancellationOfTasks() {
         scheduledFutureList.forEach(x -> x.cancel(false));
@@ -62,6 +67,11 @@ public class SchedulerConfig extends PrhAppConfig {
         );
     }
 
+    /**
+     * Function for starting scheduling PRH workflow.
+     *
+     * @return status of operation execution: true - started, false - not started
+     */
     @PostConstruct
     @ApiOperation(value = "Start task if possible")
     public synchronized boolean tryToStartTask() {
diff --git a/prh-app-server/src/main/java/org/onap/dcaegen2/services/prh/configuration/SwaggerConfig.java b/prh-app-server/src/main/java/org/onap/dcaegen2/services/prh/configuration/SwaggerConfig.java
index b28fb407..10bf2755 100644
--- a/prh-app-server/src/main/java/org/onap/dcaegen2/services/prh/configuration/SwaggerConfig.java
+++ b/prh-app-server/src/main/java/org/onap/dcaegen2/services/prh/configuration/SwaggerConfig.java
@@ -48,6 +48,10 @@ public class SwaggerConfig extends WebMvcConfigurationSupport {
     private static final String SWAGGER_UI = "swagger-ui.html";
     private static final String WEBJARS = "/webjars/**";
 
+    /**
+     * Swagger configuration function for hosting it next to spring http website.
+     * @return Docket
+     */
     @Bean
     public Docket api() {
         return new Docket(DocumentationType.SWAGGER_2)
diff --git a/prh-app-server/src/main/java/org/onap/dcaegen2/services/prh/configuration/TomcatHttpConfig.java b/prh-app-server/src/main/java/org/onap/dcaegen2/services/prh/configuration/TomcatHttpConfig.java
index 27227251..d9b4ac52 100644
--- a/prh-app-server/src/main/java/org/onap/dcaegen2/services/prh/configuration/TomcatHttpConfig.java
+++ b/prh-app-server/src/main/java/org/onap/dcaegen2/services/prh/configuration/TomcatHttpConfig.java
@@ -32,6 +32,11 @@ import org.springframework.context.annotation.Configuration;
 @Configuration
 public class TomcatHttpConfig {
 
+    /**
+     * Class for setting up hosting PRH on http/https.
+     *
+     * @return ServletWebServerFactory
+     */
     @Bean
     public ServletWebServerFactory servletContainer() {
         TomcatServletWebServerFactory tomcat = new TomcatServletWebServerFactory();
diff --git a/prh-app-server/src/main/java/org/onap/dcaegen2/services/prh/controllers/HeartbeatController.java b/prh-app-server/src/main/java/org/onap/dcaegen2/services/prh/controllers/HeartbeatController.java
index ae5f2277..0135ef76 100644
--- a/prh-app-server/src/main/java/org/onap/dcaegen2/services/prh/controllers/HeartbeatController.java
+++ b/prh-app-server/src/main/java/org/onap/dcaegen2/services/prh/controllers/HeartbeatController.java
@@ -42,6 +42,11 @@ public class HeartbeatController {
 
     private final Logger logger = LoggerFactory.getLogger(this.getClass());
 
+    /**
+     * Endpoint for checking that PRH is alive.
+     *
+     * @return HTTP Status Code
+     */
     @RequestMapping(value = "heartbeat", method = RequestMethod.GET)
     @ApiOperation(value = "Returns liveness of PRH service")
     @ApiResponses(value = {
diff --git a/prh-app-server/src/main/java/org/onap/dcaegen2/services/prh/service/DmaapConsumerJsonParser.java b/prh-app-server/src/main/java/org/onap/dcaegen2/services/prh/service/DmaapConsumerJsonParser.java
index 255a7eb1..e46c97a5 100644
--- a/prh-app-server/src/main/java/org/onap/dcaegen2/services/prh/service/DmaapConsumerJsonParser.java
+++ b/prh-app-server/src/main/java/org/onap/dcaegen2/services/prh/service/DmaapConsumerJsonParser.java
@@ -44,6 +44,12 @@ public class DmaapConsumerJsonParser {
     private static final String PNF_VENDOR_NAME = "pnfVendorName";
     private static final String PNF_SERIAL_NUMBER = "pnfSerialNumber";
 
+    /**
+     * Extract info from string and create @see {@link org.onap.dcaegen2.services.prh.model.ConsumerDmaapModel}.
+     *
+     * @param monoMessage - results from DMaaP
+     * @return reactive DMaaPModel
+     */
     public Mono<ConsumerDmaapModel> getJsonObject(Mono<String> monoMessage) {
         return monoMessage
             .flatMap(this::getJsonParserMessage)
diff --git a/prh-app-server/src/main/java/org/onap/dcaegen2/services/prh/tasks/ScheduledTasks.java b/prh-app-server/src/main/java/org/onap/dcaegen2/services/prh/tasks/ScheduledTasks.java
index 26b9e6e7..e00a606d 100644
--- a/prh-app-server/src/main/java/org/onap/dcaegen2/services/prh/tasks/ScheduledTasks.java
+++ b/prh-app-server/src/main/java/org/onap/dcaegen2/services/prh/tasks/ScheduledTasks.java
@@ -44,6 +44,13 @@ public class ScheduledTasks {
     private final DmaapPublisherTask dmaapProducerTask;
     private final AaiProducerTask aaiProducerTask;
 
+    /**
+     * Constructor for tasks registration in PRHWorkflow.
+     *
+     * @param dmaapConsumerTask - fist task
+     * @param dmaapPublisherTask - third task
+     * @param aaiPublisherTask - second task
+     */
     @Autowired
     public ScheduledTasks(DmaapConsumerTask dmaapConsumerTask, DmaapPublisherTask dmaapPublisherTask,
         AaiProducerTask aaiPublisherTask) {
@@ -52,6 +59,9 @@ public class ScheduledTasks {
         this.aaiProducerTask = aaiPublisherTask;
     }
 
+    /**
+     * Main function for scheduling prhWorkflow.
+     */
     public void scheduleMainPrhEventTask() {
         logger.trace("Execution of tasks was registered");