Fix sonar issues in MusicService

Change-Id: Ie5426cad77194eea3b328b22f7b1adaa5b9043a2
Issue-ID: PORTAL-523
Signed-off-by: burdziak <olaf.burdziakowski@nokia.com>

1 files changed, 16 insertions, 13 deletions

diff --git a/ecomp-sdk/epsdk-music/src/main/java/org/onap/portalapp/music/service/MusicService.java b/ecomp-sdk/epsdk-music/src/main/java/org/onap/portalapp/music/service/MusicService.java
index 2cbc5a94..a057c496 100644
--- a/ecomp-sdk/epsdk-music/src/main/java/org/onap/portalapp/music/service/MusicService.java
+++ b/ecomp-sdk/epsdk-music/src/main/java/org/onap/portalapp/music/service/MusicService.java
@@ -97,7 +97,7 @@ public class MusicService {
 	 * @return ReturnType that includes required body information for Music api
 	 * @throws Exception
 	 */
-	public static ReturnType setAttribute(String attributeName, Object value, String sessionId) throws Exception {
+	public static ReturnType setAttribute(String attributeName, Object value, String sessionId) throws MusicLockingException {
 		logger.debug(EELFLoggerDelegate.debugLogger, "setAttribute: start with id " + sessionId);
 		String tableName = null;
 		ReturnType result = null;
@@ -168,7 +168,7 @@ public class MusicService {
 	 * @return MusicSession
 	 * @throws Exception
 	 */
-	public static MusicSession getMetaAttribute(String sessionId) throws Exception {
+	public static MusicSession getMetaAttribute(String sessionId) throws MusicLockingException,MusicServiceException {
 		logger.debug(EELFLoggerDelegate.debugLogger, "getMetaAttribute: start with session Id: "+ sessionId);
 		ResultSet result = null;
 		PreparedQueryObject queryObject = new PreparedQueryObject();
@@ -380,7 +380,7 @@ public class MusicService {
 
 	public static RestResponse<String> setAttributeAPI(String attributeName, Object value, Session session,
 			String sessionId, String className, boolean isMeta) throws JsonProcessingException {
-		System.out.println("setAttribute: " + attributeName);
+		logger.debug(EELFLoggerDelegate.debugLogger, "setAttribute: " + attributeName);
 		RestResponse<String> portalRestResponse = null;
 		HttpEntity<Map<String, Object>> entity = new HttpEntity<>(
 				getMusicRestBody(attributeName, value, sessionId, session, className, isMeta), getMusicHeader());
@@ -390,6 +390,7 @@ public class MusicService {
 			response = template.exchange(url, HttpMethod.POST, entity, String.class);
 			portalRestResponse = new RestResponse<>(RestStatusEnum.OK, SUCCESS, response.getBody());
 		} catch (Exception e) {
+			logger.debug(EELFLoggerDelegate.debugLogger, e.getLocalizedMessage());
 			portalRestResponse = new RestResponse<>(RestStatusEnum.ERROR, e.getMessage(), null);
 		}
 		return portalRestResponse;
@@ -407,7 +408,7 @@ public class MusicService {
 
 	public static RestResponse<String> getAttributeAPI(String attributeName, Object value, String sessionId,
 			boolean isMeta) {
-		System.out.println("getAttribute: " + attributeName);
+		logger.debug(EELFLoggerDelegate.debugLogger, "setAttribute: " + attributeName);
 		RestResponse<String> portalRestResponse = null;
 		HttpEntity<String> entity = new HttpEntity<>(null, getMusicHeader());
 		ResponseEntity<String> response = null;
@@ -416,6 +417,7 @@ public class MusicService {
 			response = template.exchange(url, HttpMethod.GET, entity, String.class);
 			portalRestResponse = new RestResponse<>(RestStatusEnum.OK, SUCCESS, response.getBody());
 		} catch (Exception e) {
+			logger.debug(EELFLoggerDelegate.debugLogger, e.getLocalizedMessage());
 			portalRestResponse = new RestResponse<>(RestStatusEnum.ERROR, e.getMessage(), null);
 		}
 		return portalRestResponse;
@@ -439,6 +441,7 @@ public class MusicService {
 			response = template.exchange(url, HttpMethod.DELETE, entity, String.class);
 			portalRestResponse = new RestResponse<>(RestStatusEnum.OK, SUCCESS, response.getBody());
 		} catch (Exception e) {
+			logger.debug(EELFLoggerDelegate.debugLogger, e.getLocalizedMessage());
 			portalRestResponse = new RestResponse<>(RestStatusEnum.ERROR, e.getMessage(), null);
 		}
 		return portalRestResponse;
@@ -485,14 +488,14 @@ public class MusicService {
 	 *         calls
 	 * @throws JsonProcessingException
 	 */
-	public static Map<String, Object> getMusicDelRestBody(String attribute_name) {
+	public static Map<String, Object> getMusicDelRestBody(String attributeName) {
 		Map<String, Object> map = new HashMap<>();
 		Map<String, String> consistencyInfoMap = new HashMap<>();
 		consistencyInfoMap.put(MusicProperties.getProperty(MusicProperties.MUSIC_CONSISTENCYINFO),
 				MusicProperties.getProperty(MusicProperties.MUSIC_CONSISTENCYINFO_VALUE));
-		if (attribute_name != null && !attribute_name.equals("")) {
+		if (attributeName != null && !attributeName.isEmpty()) {
 			Map<String, String> conditionsMap = new HashMap<>();
-			conditionsMap.put("attribute_name", attribute_name);
+			conditionsMap.put("attribute_name", attributeName);
 			map.put("conditions", conditionsMap);
 		}
 		map.put("consistencyInfo", consistencyInfoMap);
@@ -596,11 +599,11 @@ public class MusicService {
 	 */
 	public static void cleanUpMusic() {
 		boolean timeToCleanUp = MusicUtil.cleanUp(); // Decide whether to clean up or not
-		ReturnType result = null;
+
 		if(timeToCleanUp){
 			/**Getting a list of sessions that need to be cleaned up*/
 			List<String> sessionIDList = getSessionToBeDeleted();
-			if(sessionIDList!=null || sessionIDList.size()!=0){
+			if(sessionIDList!=null || !sessionIDList.isEmpty()){
 				StringBuilder sessionIDListCondition = new StringBuilder();
 				sessionIDListCondition.append("('");
 				for(String s : sessionIDList){
@@ -621,9 +624,9 @@ public class MusicService {
 				queryObject.appendQueryString(querySB.toString());
 				try{
 					if (isAtomicPut)
-						result = MusicCore.atomicPut(musicKeySpace, null, null, queryObject, null);
+						MusicCore.atomicPut(musicKeySpace, null, null, queryObject, null);
 					else
-						result = MusicCore.eventualPut(queryObject);
+						MusicCore.eventualPut(queryObject);
 				}catch(Exception e){
 					logger.error(EELFLoggerDelegate.errorLogger, "Error while cleaning up music attributes tables" , e);
 				}
@@ -639,9 +642,9 @@ public class MusicService {
 				queryObject.appendQueryString(querySB.toString());
 				try{
 					if (isAtomicPut)
-						result = MusicCore.atomicPut(musicKeySpace, null, null, queryObject, null);
+						MusicCore.atomicPut(musicKeySpace, null, null, queryObject, null);
 					else
-						result = MusicCore.eventualPut(queryObject);
+						MusicCore.eventualPut(queryObject);
 				}catch(Exception e){
 					logger.error(EELFLoggerDelegate.errorLogger, "Error while cleaning up music meta tables" , e);
 				}