From 972c29789738964ef7a92cffce4b4fccf2527807 Mon Sep 17 00:00:00 2001 From: Jakub Dudycz Date: Tue, 6 Feb 2018 15:56:15 +0100 Subject: DbService sonar fixes Change-Id: I3e9ed180c1c0d6be9182e65afc84dd2947404980 Issue-ID: APPC-570 Signed-off-by: Jakub Dudycz --- .../appc/design/dbervices/DBDesignException.java | 8 --- .../onap/appc/design/dbervices/DBException.java | 12 ++++ .../org/onap/appc/design/dbervices/DbService.java | 74 +++++++++++----------- .../appc/design/dbervices/DesignDBService.java | 20 +++--- 4 files changed, 58 insertions(+), 56 deletions(-) delete mode 100644 appc-inbound/appc-design-services/provider/src/main/java/org/onap/appc/design/dbervices/DBDesignException.java create mode 100644 appc-inbound/appc-design-services/provider/src/main/java/org/onap/appc/design/dbervices/DBException.java (limited to 'appc-inbound/appc-design-services/provider') diff --git a/appc-inbound/appc-design-services/provider/src/main/java/org/onap/appc/design/dbervices/DBDesignException.java b/appc-inbound/appc-design-services/provider/src/main/java/org/onap/appc/design/dbervices/DBDesignException.java deleted file mode 100644 index f7ae77cb4..000000000 --- a/appc-inbound/appc-design-services/provider/src/main/java/org/onap/appc/design/dbervices/DBDesignException.java +++ /dev/null @@ -1,8 +0,0 @@ -package org.onap.appc.design.dbervices; - -public class DBDesignException extends Exception { - - public DBDesignException(String message) { - super(message); - } -} diff --git a/appc-inbound/appc-design-services/provider/src/main/java/org/onap/appc/design/dbervices/DBException.java b/appc-inbound/appc-design-services/provider/src/main/java/org/onap/appc/design/dbervices/DBException.java new file mode 100644 index 000000000..6ee961aa4 --- /dev/null +++ b/appc-inbound/appc-design-services/provider/src/main/java/org/onap/appc/design/dbervices/DBException.java @@ -0,0 +1,12 @@ +package org.onap.appc.design.dbervices; + +public class DBException extends Exception { + + public DBException(String message) { + super(message); + } + + public DBException(String message, Throwable cause) { + super(message, cause); + } +} diff --git a/appc-inbound/appc-design-services/provider/src/main/java/org/onap/appc/design/dbervices/DbService.java b/appc-inbound/appc-design-services/provider/src/main/java/org/onap/appc/design/dbervices/DbService.java index 888e76a45..b09ef0d8c 100644 --- a/appc-inbound/appc-design-services/provider/src/main/java/org/onap/appc/design/dbervices/DbService.java +++ b/appc-inbound/appc-design-services/provider/src/main/java/org/onap/appc/design/dbervices/DbService.java @@ -24,12 +24,13 @@ package org.onap.appc.design.dbervices; -import java.sql.ResultSet; -import java.util.ArrayList; +import static com.google.common.collect.Lists.newArrayList; -import org.onap.ccsdk.sli.core.sli.provider.SvcLogicService; +import java.sql.ResultSet; +import java.util.List; import org.onap.ccsdk.sli.core.dblib.DBResourceManager; import org.onap.ccsdk.sli.core.dblib.DbLibService; +import org.onap.ccsdk.sli.core.sli.provider.SvcLogicService; import org.osgi.framework.Bundle; import org.osgi.framework.BundleContext; import org.osgi.framework.FrameworkUtil; @@ -41,102 +42,99 @@ public class DbService { private static final Logger Log = LoggerFactory.getLogger(DbService.class); private static final String DBLIB_SERVICE = "org.onap.ccsdk.sli.core.dblib.DBResourceManager"; - DbLibService dblibSvc = null; - String errorMsg = null; + private DbLibService dbLibSvc = null; - public DbService() throws Exception { - DbLibService dblibSvc = null; + public DbService() throws DBException { Log.info("Initializing DbService service"); try { - dblibSvc = getDbLibService(); - if (dblibSvc == null) { + dbLibSvc = getDbLibService(); + if (dbLibSvc == null) { Log.error("Got Exception While getting DB Connection"); - throw new Exception("Got Exception While getting DB Connection"); + throw new DBException("Got Exception While getting DB Connection"); } - this.dblibSvc = dblibSvc; } catch (Exception e) { Log.error(e.getMessage()); - throw e; + throw new DBException("An error occurred when instantiating DB service", e); } } private static DbLibService getDbLibService() { - DbLibService dblibSvc = null; - BundleContext bctx = null; - ServiceReference sref = null; + DbLibService dbLibService = null; + BundleContext bundleContext = null; + ServiceReference serviceRef = null; Bundle bundle = FrameworkUtil.getBundle(SvcLogicService.class); if (bundle != null) { - bctx = bundle.getBundleContext(); + bundleContext = bundle.getBundleContext(); } - if (bctx != null) { + if (bundleContext != null) { Log.debug("Getting bundle Context"); - sref = bctx.getServiceReference(DBLIB_SERVICE); + serviceRef = bundleContext.getServiceReference(DBLIB_SERVICE); } - if (sref == null) { + if (serviceRef == null) { Log.warn("Could not find service reference for DBLib service"); } else { - dblibSvc = (DbLibService) bctx.getService(sref); - if (dblibSvc == null) { + dbLibService = (DbLibService)bundleContext.getService(serviceRef); + if (dbLibService == null) { Log.warn("DBLIB_SERVICE is null"); } } - if (dblibSvc == null) { + if (dbLibService == null) { try { - dblibSvc = new DBResourceManager(System.getProperties()); + dbLibService = new DBResourceManager(System.getProperties()); } catch (Exception e) { Log.error("Caught exception trying to create db service", e); } - if (dblibSvc == null) { + if (dbLibService == null) { Log.warn("Could not create new DBResourceManager"); } } - return (dblibSvc); + return dbLibService; } - public ResultSet getDBData(String query) throws Exception { + public ResultSet getDBData(String query) throws DBException{ ResultSet resultSet; StringBuilder sqlBuilder = new StringBuilder(query); Log.info("Query: " + sqlBuilder.toString()); try { - resultSet = dblibSvc.getData(sqlBuilder.toString(), null, null); + resultSet = dbLibSvc.getData(sqlBuilder.toString(), null, null); } catch (Exception e) { Log.error("SQL query "+sqlBuilder+" :: " + e.getMessage()); - throw e; + throw new DBException("An error occurred when reading DB data", e); } return resultSet; } - public ResultSet getDBData(String query, ArrayList paramList) throws Exception { + public ResultSet getDBData(String query, List paramList) throws DBException { ResultSet resultSet; StringBuilder sqlBuilder = new StringBuilder(query); Log.info("Query :" + sqlBuilder.toString()); try { - resultSet = dblibSvc.getData(sqlBuilder.toString(), paramList, null); - } catch (Exception expObj) { - Log.error("query "+sqlBuilder+" :: " + expObj.getMessage()); - throw expObj; + resultSet = dbLibSvc.getData(sqlBuilder.toString(), newArrayList(paramList), null); + } catch (Exception e) { + Log.error("query "+sqlBuilder+" :: " + e.getMessage()); + throw new DBException("An error occurred when reading DB data", e); } return resultSet; } - public boolean updateDBData(String query, ArrayList paramList) throws Exception { + public boolean updateDBData(String query, List paramList) throws DBException{ boolean update; StringBuilder sqlBuilder = new StringBuilder(query); Log.info("Query :" + sqlBuilder.toString()); try { - update = dblibSvc.writeData(sqlBuilder.toString(), paramList, null); - } catch (Exception expObj) { - Log.error("query "+sqlBuilder+" :: " + expObj.getMessage()); - throw expObj; + update = dbLibSvc.writeData(sqlBuilder.toString(), newArrayList(paramList), null); + } catch (Exception e) { + Log.error("query "+sqlBuilder+" :: " + e.getMessage()); + throw new DBException("An error occurred when updating DB data", e); } return update; } diff --git a/appc-inbound/appc-design-services/provider/src/main/java/org/onap/appc/design/dbervices/DesignDBService.java b/appc-inbound/appc-design-services/provider/src/main/java/org/onap/appc/design/dbervices/DesignDBService.java index 5a20c063f..02de3609c 100644 --- a/appc-inbound/appc-design-services/provider/src/main/java/org/onap/appc/design/dbervices/DesignDBService.java +++ b/appc-inbound/appc-design-services/provider/src/main/java/org/onap/appc/design/dbervices/DesignDBService.java @@ -106,7 +106,7 @@ public class DesignDBService { response = setProtocolReference(payload, requestID); break; default: - throw new DBDesignException(" Action " + action + " not found while processing request "); + throw new DBException(" Action " + action + " not found while processing request "); } return response; @@ -135,7 +135,7 @@ public class DesignDBService { boolean data = dbservice.updateDBData(queryString, argList); if (!data) { - throw new DBDesignException("Error while updating ProtocolReference"); + throw new DBException("Error while updating ProtocolReference"); } return SUCCESS_JSON; } @@ -177,7 +177,7 @@ public class DesignDBService { data = dbservice.updateDBData(queryString, argList); if (!data) { - throw new DBDesignException("Error while updating ProtocolReference"); + throw new DBException("Error while updating ProtocolReference"); } return SUCCESS_JSON; } @@ -235,7 +235,7 @@ public class DesignDBService { boolean data = dbservice.updateDBData(queryString, argList); if (!data) { - throw new DBDesignException("Error while updating RelationShip table"); + throw new DBException("Error while updating RelationShip table"); } } @@ -324,7 +324,7 @@ public class DesignDBService { boolean updateStatus = dbservice.updateDBData(insertQuery, argList); if (!updateStatus) - throw new DBDesignException("Error while updating Action Status"); + throw new DBException("Error while updating Action Status"); } private void createArtifactTrackingRecord(String payload, String requestID, int sdcArtifactId, int sdcReferenceId) @@ -356,7 +356,7 @@ public class DesignDBService { log.info(QUERY_STR + queryString); boolean data = dbservice.updateDBData(queryString, argList); if (!data) { - throw new DBDesignException("Error Updating DT_ARTIFACT_TRACKING "); + throw new DBException("Error Updating DT_ARTIFACT_TRACKING "); } } @@ -404,7 +404,7 @@ public class DesignDBService { } } if (artifactContent == null || artifactContent.isEmpty()) { - throw new DBDesignException( + throw new DBException( "Sorry !!! I dont have any artifact Named : " + payloadObject.get("artifact-name").textValue()); } DesignResponse designResponse = new DesignResponse(); @@ -454,7 +454,7 @@ public class DesignDBService { designResponse.setUserId(payloadObject.get(USER_ID).textValue()); boolean update = dbservice.updateDBData(queryString, argList); if (!update) { - throw new DBDesignException("Sorry .....Something went wrong while updating the Status"); + throw new DBException("Sorry .....Something went wrong while updating the Status"); } ObjectMapper mapper = new ObjectMapper(); @@ -511,7 +511,7 @@ public class DesignDBService { } if (statusInfoList.isEmpty()) { - throw new DBDesignException( + throw new DBException( "OOPS !!!! No VNF information available for VNF-TYPE : " + vnfType + " for User : " + userID); } designResponse.setStatusInfoList(statusInfoList); @@ -587,7 +587,7 @@ public class DesignDBService { designInfoList.add(designInfo); } if (designInfoList.isEmpty()) { - throw new DBDesignException( + throw new DBException( " Welcome to CDT, Looks like you dont have Design Yet... Lets create some...."); } designResponse.setDesignInfoList(designInfoList); -- cgit 1.2.3-korg