diff options
Diffstat (limited to 'ecomp-sdk/epsdk-music/src/main/java/org/onap/portalapp/music')
3 files changed, 70 insertions, 71 deletions
diff --git a/ecomp-sdk/epsdk-music/src/main/java/org/onap/portalapp/music/conf/MusicSession.java b/ecomp-sdk/epsdk-music/src/main/java/org/onap/portalapp/music/conf/MusicSession.java index 1f68bda0..322e1b41 100644 --- a/ecomp-sdk/epsdk-music/src/main/java/org/onap/portalapp/music/conf/MusicSession.java +++ b/ecomp-sdk/epsdk-music/src/main/java/org/onap/portalapp/music/conf/MusicSession.java @@ -283,8 +283,6 @@ public final class MusicSession implements Session, Serializable { } } catch (MusicLockingException e) { logger.error(EELFLoggerDelegate.errorLogger, "isExpired locking failed with id:" + id, e); - } catch (MusicServiceException e) { - logger.error(EELFLoggerDelegate.errorLogger, "isExpired failed with id:" + id, e); } return isExpired; } @@ -331,8 +329,6 @@ public final class MusicSession implements Session, Serializable { MusicService.removeAttribute(attributeName, this.id); }catch(MusicLockingException e){ logger.error(EELFLoggerDelegate.errorLogger, " removeAttribute locking failed id:" + this.id + " attribute name "+ attributeName , e); - }catch(MusicServiceException e){ - logger.error(EELFLoggerDelegate.errorLogger, " removeAttribute failed id:" + this.id + " attribute name "+ attributeName , e); } } diff --git a/ecomp-sdk/epsdk-music/src/main/java/org/onap/portalapp/music/conf/MusicSessionRepositoryHandler.java b/ecomp-sdk/epsdk-music/src/main/java/org/onap/portalapp/music/conf/MusicSessionRepositoryHandler.java index 0e8551b9..167ed955 100644 --- a/ecomp-sdk/epsdk-music/src/main/java/org/onap/portalapp/music/conf/MusicSessionRepositoryHandler.java +++ b/ecomp-sdk/epsdk-music/src/main/java/org/onap/portalapp/music/conf/MusicSessionRepositoryHandler.java @@ -80,8 +80,6 @@ public class MusicSessionRepositoryHandler { MusicService.removeSession(id); } catch (MusicLockingException e) { logger.error(EELFLoggerDelegate.errorLogger, "removeSession locking failed with id " + id, e); - } catch (MusicServiceException e) { - logger.error(EELFLoggerDelegate.errorLogger, "removeSession failed with id " + id, e); } } } 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 3861b2dd..c8d15884 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 @@ -80,9 +80,17 @@ public class MusicService { private static String musicMetaTable = MusicProperties.getProperty(MusicProperties.MUSIC_SESSION_META_TABLES); private static String musicAttrTable = MusicProperties.getProperty(MusicProperties.MUSIC_SESSION_ATTR_TABLES); + private static final String WITH_SESSION_ID = " with session id: "; + private static final String RESULT = "result:"; + private static final String WHERE = " WHERE "; + private static final String FROM = " FROM "; + private static final String DELETE = "DELETE "; + private static final String REMOVE_SESSION = "removeSession: "; + private static final String SUCCESS = "success"; + /** * Store session attribute name and values into Cassandra via Music - * + * * @param attributeName * @param value * @param sessionId @@ -116,18 +124,18 @@ public class MusicService { else result = MusicCore.eventualPut(queryObject); logger.debug(EELFLoggerDelegate.debugLogger, "setAttribute: attributeName: " + attributeName - + " with session id: " + sessionId + "result:" + result.getMessage()); + + WITH_SESSION_ID + sessionId + RESULT + result.getMessage()); return result; } /** * Store session meta data values into Cassandra via Music - * + * * @param session * @return ReturnType that includes required body information for Music api * @throws Exception */ - public static ReturnType setMetaAttribute(Session session) throws Exception { + public static ReturnType setMetaAttribute(Session session) throws MusicLockingException { logger.debug(EELFLoggerDelegate.debugLogger, "setMetaAttribute: start with session id: " + session.getId()); ReturnType result = null; PreparedQueryObject queryObject = new PreparedQueryObject(); @@ -148,14 +156,14 @@ public class MusicService { else result = MusicCore.eventualPut(queryObject); logger.debug(EELFLoggerDelegate.debugLogger, - "setMetaAttribute: with session id: " + session + "result:" + result.getMessage()); + "setMetaAttribute: with session id: " + session + RESULT + result.getMessage()); return result; } /** * Retrieve session meta data from Cassandra via Music - * + * * @param sessionId * @return MusicSession * @throws Exception @@ -165,7 +173,7 @@ public class MusicService { ResultSet result = null; PreparedQueryObject queryObject = new PreparedQueryObject(); StringBuilder querySB = new StringBuilder(); - querySB.append("SELECT * FROM ").append(musicKeySpace).append(".").append(musicMetaTable).append(" WHERE ") + querySB.append("SELECT * FROM ").append(musicKeySpace).append(".").append(musicMetaTable).append(WHERE) .append(MusicProperties.PRIMARY_ID).append("=?;"); queryObject.appendQueryString(querySB.toString()); queryObject.addValue(sessionId); @@ -179,7 +187,7 @@ public class MusicService { /** * Get proper column names (from meta or attribute table) base on isMeta - * + * * @param isMeta * @param attributeName * @return String @@ -199,7 +207,7 @@ public class MusicService { /** * Retrieve session attribute data from Cassandra via Music - * + * * @param attributeName * @param sessionId * @return attribute value with T type @@ -212,8 +220,8 @@ public class MusicService { boolean isMeta = MusicUtil.isSessionMetaAttr(attributeName); PreparedQueryObject queryObject = new PreparedQueryObject(); StringBuilder querySB = new StringBuilder(); - querySB.append("SELECT ").append(getColumn(attributeName, isMeta)).append(" FROM ").append(musicKeySpace) - .append(".").append(getTableName(isMeta)).append(" WHERE ").append(MusicProperties.PRIMARY_ID) + querySB.append("SELECT ").append(getColumn(attributeName, isMeta)).append(FROM).append(musicKeySpace) + .append(".").append(getTableName(isMeta)).append(WHERE).append(MusicProperties.PRIMARY_ID) .append("= ?"); queryObject.addValue(sessionId); @@ -235,22 +243,22 @@ public class MusicService { /** * Remove session attribute data from Cassandra via Music - * + * * @param attributeName * @param sessionId * @return ReturnType * @throws MusicServiceException - * @throws MusicLockingException + * @throws MusicLockingException */ - public static ReturnType removeAttribute(String attributeName, String sessionId) throws MusicServiceException, MusicLockingException { + public static ReturnType removeAttribute(String attributeName, String sessionId) throws MusicLockingException { logger.debug(EELFLoggerDelegate.debugLogger, "removeAttribute: start with session id: " + sessionId); boolean isMeta = MusicUtil.isSessionMetaAttr(attributeName); ReturnType result = null; String tableName = null; PreparedQueryObject queryObject = new PreparedQueryObject(); StringBuilder querySB = new StringBuilder(); - querySB.append("DELETE ").append(getDelColumn(isMeta, attributeName)).append(" FROM ").append(musicKeySpace) - .append(".").append(getTableName(isMeta)).append(" WHERE ").append(MusicProperties.PRIMARY_ID) + querySB.append(DELETE).append(getDelColumn(isMeta, attributeName)).append(FROM).append(musicKeySpace) + .append(".").append(getTableName(isMeta)).append(WHERE).append(MusicProperties.PRIMARY_ID) .append("= ? "); queryObject.addValue(sessionId); @@ -266,40 +274,40 @@ public class MusicService { else result = MusicCore.eventualPut(queryObject); logger.debug(EELFLoggerDelegate.debugLogger, - "removeSession: " + attributeName + " with session id: " + sessionId + "result:" + result.getMessage()); + REMOVE_SESSION + attributeName + WITH_SESSION_ID + sessionId + RESULT + result.getMessage()); return result; } /** * Remove entire session from Cassandra via Music - * + * * @param sessionId * @return ReturnType * @throws MusicServiceException - * @throws MusicLockingException + * @throws MusicLockingException */ - public static ReturnType removeSession(String sessionId) throws MusicServiceException, MusicLockingException { + public static ReturnType removeSession(String sessionId) throws MusicLockingException { ReturnType result = null; boolean isAtomic = isAtomicPut; logger.debug(EELFLoggerDelegate.debugLogger, "removeSession: start with session id: " + sessionId); PreparedQueryObject queryObject = new PreparedQueryObject(); StringBuilder querySB = new StringBuilder(); - querySB.append("DELETE ").append(" FROM ").append(musicKeySpace).append(".").append(musicMetaTable) - .append(" WHERE ").append(MusicProperties.PRIMARY_ID).append("= ? "); + querySB.append(DELETE).append(FROM).append(musicKeySpace).append(".").append(musicMetaTable) + .append(WHERE).append(MusicProperties.PRIMARY_ID).append("= ? "); queryObject.appendQueryString(querySB.toString()); queryObject.addValue(sessionId); if (isAtomic) result = MusicCore.atomicPutWithDeleteLock(musicKeySpace, musicMetaTable, sessionId, queryObject, null); else result = MusicCore.eventualPut(queryObject); - logger.debug(EELFLoggerDelegate.debugLogger, "removeSession: " + musicMetaTable + " with session id: " - + sessionId + "result:" + result.getMessage()); + logger.debug(EELFLoggerDelegate.debugLogger, REMOVE_SESSION + musicMetaTable + WITH_SESSION_ID + + sessionId + RESULT + result.getMessage()); queryObject = new PreparedQueryObject(); querySB = new StringBuilder(); - querySB.append("DELETE ").append(" FROM ").append(musicKeySpace).append(".").append(musicAttrTable) - .append(" WHERE ").append(MusicProperties.PRIMARY_ID).append("= ? "); + querySB.append(DELETE).append(FROM).append(musicKeySpace).append(".").append(musicAttrTable) + .append(WHERE).append(MusicProperties.PRIMARY_ID).append("= ? "); queryObject.appendQueryString(querySB.toString()); queryObject.addValue(sessionId); if (isAtomic) @@ -307,15 +315,15 @@ public class MusicService { else result = MusicCore.eventualPut(queryObject); - logger.debug(EELFLoggerDelegate.debugLogger, "removeSession: " + musicAttrTable + " with session id: " - + sessionId + "result:" + result.getMessage()); + logger.debug(EELFLoggerDelegate.debugLogger, REMOVE_SESSION + musicAttrTable + WITH_SESSION_ID + + sessionId + RESULT + result.getMessage()); return result; } /** * Get proper table name (Meta or Attribute) base on isMeta. - * + * * @param isMeta * @return String */ @@ -330,7 +338,7 @@ public class MusicService { /** * Get proper column name (Meta or Attribute) base on isMeta. - * + * * @param attributeName * @param isMeta * @return String @@ -346,7 +354,7 @@ public class MusicService { /** * Get proper column name (Meta or Attribute) base on isMeta for removing. - * + * * @param attributeName * @param isMeta * @return String @@ -360,7 +368,7 @@ public class MusicService { /** * To set session attributes in Music - * + * * @param attributeName * @param value * @param session @@ -374,22 +382,22 @@ public class MusicService { String sessionId, String className, boolean isMeta) throws JsonProcessingException { System.out.println("setAttribute: " + attributeName); RestResponse<String> portalRestResponse = null; - HttpEntity<Map<String, Object>> entity = new HttpEntity<Map<String, Object>>( + HttpEntity<Map<String, Object>> entity = new HttpEntity<>( getMusicRestBody(attributeName, value, sessionId, session, className, isMeta), getMusicHeader()); String url = getInsertUrl(isMeta); ResponseEntity<String> response = null; try { response = template.exchange(url, HttpMethod.POST, entity, String.class); - portalRestResponse = new RestResponse<String>(RestStatusEnum.OK, "success", response.getBody()); + portalRestResponse = new RestResponse<>(RestStatusEnum.OK, SUCCESS, response.getBody()); } catch (Exception e) { - portalRestResponse = new RestResponse<String>(RestStatusEnum.ERROR, e.getMessage(), null); + portalRestResponse = new RestResponse<>(RestStatusEnum.ERROR, e.getMessage(), null); } return portalRestResponse; } /** * To get session attribute in Music - * + * * @param attributeName * @param value * @param sessionId @@ -401,23 +409,22 @@ public class MusicService { boolean isMeta) { System.out.println("getAttribute: " + attributeName); RestResponse<String> portalRestResponse = null; - HttpEntity<String> entity = new HttpEntity<String>(null, getMusicHeader()); + HttpEntity<String> entity = new HttpEntity<>(null, getMusicHeader()); ResponseEntity<String> response = null; String url = getSelectSessionIdUrl(attributeName, sessionId, isMeta); try { response = template.exchange(url, HttpMethod.GET, entity, String.class); - portalRestResponse = new RestResponse<String>(RestStatusEnum.OK, "success", response.getBody()); + portalRestResponse = new RestResponse<>(RestStatusEnum.OK, SUCCESS, response.getBody()); } catch (Exception e) { - portalRestResponse = new RestResponse<String>(RestStatusEnum.ERROR, e.getMessage(), null); + portalRestResponse = new RestResponse<>(RestStatusEnum.ERROR, e.getMessage(), null); } return portalRestResponse; } /** * To remove session attribute or session meta in Music - * + * * @param attributeName - * @param value * @param sessionId * @param isMeta * @return RestResponse<String> @@ -428,20 +435,18 @@ public class MusicService { ResponseEntity<String> response = null; String url = getSelectSessionIdUrl(attributeName, sessionId, true); try { - response = template.exchange(url, HttpMethod.DELETE, entity, String.class); - portalRestResponse = new RestResponse<String>(RestStatusEnum.OK, "success", response.getBody()); url = getSelectSessionIdUrl(attributeName, sessionId, false); response = template.exchange(url, HttpMethod.DELETE, entity, String.class); - portalRestResponse = new RestResponse<String>(RestStatusEnum.OK, "success", response.getBody()); + portalRestResponse = new RestResponse<>(RestStatusEnum.OK, SUCCESS, response.getBody()); } catch (Exception e) { - portalRestResponse = new RestResponse<String>(RestStatusEnum.ERROR, e.getMessage(), null); + portalRestResponse = new RestResponse<>(RestStatusEnum.ERROR, e.getMessage(), null); } return portalRestResponse; } /** * Generate body for Music api calls - * + * * @return String that includes required body information for Music api * calls * @throws JsonProcessingException @@ -475,7 +480,7 @@ public class MusicService { /** * Generate body for Music delete api calls - * + * * @return String that includes required body information for Music api * calls * @throws JsonProcessingException @@ -512,7 +517,7 @@ public class MusicService { /** * Generate header for Music api calls - * + * * @return header that contains required header information for Music api * calls */ @@ -529,7 +534,7 @@ public class MusicService { /** * Construct URL for Music api calls - * + * * @return path */ private static String constructPath(boolean isMeta) { @@ -545,10 +550,10 @@ public class MusicService { path.append("/"); return path.toString(); } - + /** * Get a list of sessions that need to be cleaned up - * + * * @return List<String> */ private static List<String> getSessionToBeDeleted(){ @@ -559,15 +564,15 @@ public class MusicService { List<String> sessionIDList = new ArrayList<>(); DateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss.SSS'Z'"); StringBuilder querySB = new StringBuilder(); - String cleanUpThreshold = MusicProperties.getProperty(MusicProperties.MUSIC_CLEAN_UP_THRESHOLD); //Clean up sessions that's cleanUpThreshold hours ago - Date dateForCleanup = new Date(System.currentTimeMillis() - 3600 * 1000 * Integer.valueOf(cleanUpThreshold)); // Get the threshold date that needs to be clean up + String cleanUpThreshold = MusicProperties.getProperty(MusicProperties.MUSIC_CLEAN_UP_THRESHOLD); //Clean up sessions that's cleanUpThreshold hours ago + Date dateForCleanup = new Date(System.currentTimeMillis() - 3600 * 1000 * Integer.valueOf(cleanUpThreshold)); // Get the threshold date that needs to be clean up String dateForCleanupCondition = dateFormat.format(dateForCleanup); - querySB.append("SELECT ").append(MusicProperties.PRIMARY_ID).append(" FROM ").append(musicKeySpace) - .append(".").append(getTableName(true)).append(" WHERE ").append(MusicProperties.LAST_ACCESS_TIME) + querySB.append("SELECT ").append(MusicProperties.PRIMARY_ID).append(FROM).append(musicKeySpace) + .append(".").append(getTableName(true)).append(WHERE).append(MusicProperties.LAST_ACCESS_TIME) .append("< ? ").append(" ALLOW FILTERING"); queryObject.appendQueryString(querySB.toString()); queryObject.addValue(dateForCleanupCondition); - + try{ if (isAtomicGet) result = MusicCore.atomicGetWithDeleteLock(musicKeySpace, musicMetaTable, null, queryObject); @@ -583,10 +588,10 @@ public class MusicService { } return sessionIDList; } - + /** * Remove session data in music base on the defined frequency - * + * * @return List<String> */ public static void cleanUpMusic() { @@ -605,13 +610,13 @@ public class MusicService { sessionIDListCondition.deleteCharAt(sessionIDListCondition.length()-1); sessionIDListCondition.deleteCharAt(sessionIDListCondition.length()-1); sessionIDListCondition.append(")"); - StringBuilder querySB = new StringBuilder(); + StringBuilder querySB = new StringBuilder(); PreparedQueryObject queryObject = new PreparedQueryObject(); /**Deleting attributes table**/ querySB = new StringBuilder(); queryObject = new PreparedQueryObject(); querySB.append("DELETE FROM ").append(musicKeySpace) - .append(".").append(getTableName(false)).append(" WHERE ").append(MusicProperties.PRIMARY_ID) + .append(".").append(getTableName(false)).append(WHERE).append(MusicProperties.PRIMARY_ID) .append(" in ").append(sessionIDListCondition); queryObject.appendQueryString(querySB.toString()); try{ @@ -623,13 +628,13 @@ public class MusicService { logger.error(EELFLoggerDelegate.errorLogger, "Error while cleaning up music attributes tables" , e); } logger.debug(EELFLoggerDelegate.debugLogger, "Music sessions have been cleaned up !"); - + /**Deleting meta table**/ logger.debug(EELFLoggerDelegate.debugLogger, "Cleaning up meta table ..."); querySB = new StringBuilder(); queryObject = new PreparedQueryObject(); querySB.append("DELETE FROM ").append(musicKeySpace) - .append(".").append(getTableName(true)).append(" WHERE ").append(MusicProperties.PRIMARY_ID) + .append(".").append(getTableName(true)).append(WHERE).append(MusicProperties.PRIMARY_ID) .append(" in ").append(sessionIDListCondition); queryObject.appendQueryString(querySB.toString()); try{ @@ -640,13 +645,13 @@ public class MusicService { }catch(Exception e){ logger.error(EELFLoggerDelegate.errorLogger, "Error while cleaning up music meta tables" , e); } - + logger.debug(EELFLoggerDelegate.debugLogger, "Cleaned up attributes table ... "); }else{ logger.debug(EELFLoggerDelegate.debugLogger, "No Session needs to be cleaned up"); } - - } + + } } } |