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-rw-r--r--ecomp-sdk/epsdk-analytics/src/main/java/org/onap/portalsdk/analytics/system/DbUtils.java448
1 files changed, 218 insertions, 230 deletions
diff --git a/ecomp-sdk/epsdk-analytics/src/main/java/org/onap/portalsdk/analytics/system/DbUtils.java b/ecomp-sdk/epsdk-analytics/src/main/java/org/onap/portalsdk/analytics/system/DbUtils.java
index 37d3612c..d2a97dfe 100644
--- a/ecomp-sdk/epsdk-analytics/src/main/java/org/onap/portalsdk/analytics/system/DbUtils.java
+++ b/ecomp-sdk/epsdk-analytics/src/main/java/org/onap/portalsdk/analytics/system/DbUtils.java
@@ -59,254 +59,242 @@ import org.springframework.beans.factory.annotation.Autowired;
public class DbUtils {
- private static final EELFLoggerDelegate logger = EELFLoggerDelegate.getLogger(DbUtils.class);
-
- private static DataSource dataSource;
-
- public DbUtils() {
- }
-
- public static Connection getConnection() throws ReportSQLException {
- try {
- return AppUtils.getDatasource().getConnection();
- } catch(SQLException ex) {
- ex.printStackTrace();
- }
- return null;
- } // getConnection
-
- public static void clearConnection(Connection con) throws ReportSQLException {
- try {
- if ((con != null) && !con.isClosed()) {
- Globals.getDbUtils().clearConnection(con);
- }
- } catch (SQLException ex) {
- throw new ReportSQLException(ex.getMessage(), ex.getCause());
- } catch (Exception ex2 ) {
- throw new ReportSQLException (ex2.getMessage(), ex2.getCause());
- }
- } // clearConnection
-
- public static Connection startTransaction() throws ReportSQLException {
- Connection con = null;
- try {
- con = getConnection();
- con.setAutoCommit(false);
- } catch (SQLException ex) {
- throw new ReportSQLException (ex.getMessage(), ex.getCause());
- } catch (Exception ex2 ) {
- throw new ReportSQLException (ex2.getMessage(), ex2.getCause());
- }
- return con;
- } // startTransaction
-
- public static void commitTransaction(Connection con) throws ReportSQLException {
- try {
- con.commit();
- } catch (SQLException ex) {
- throw new ReportSQLException (ex.getMessage(), ex.getCause());
- } catch (Exception ex2 ) {
- throw new ReportSQLException (ex2.getMessage(), ex2.getCause());
- }
- } // commitTransaction
-
- public static void rollbackTransaction(Connection con) throws ReportSQLException {
- try {
- con.rollback();
- clearConnection(con);
- } catch (SQLException ex) {
- throw new ReportSQLException (ex.getMessage(), ex.getCause());
- } catch (Exception ex2 ) {
- throw new ReportSQLException (ex2.getMessage(), ex2.getCause());
- }
- } // rollbackTransaction
-
- public static String executeCall(Connection con, String sql, boolean expectResult)
- throws ReportSQLException {
- String result = null;
-
- try {
- if(con.isClosed()) con = getConnection();
+ private static final EELFLoggerDelegate logger = EELFLoggerDelegate.getLogger(DbUtils.class);
+
+ private static DataSource dataSource;
+
+ public DbUtils() {}
+
+ public static Connection getConnection() throws ReportSQLException {
+ try {
+ return AppUtils.getDatasource().getConnection();
+ } catch (SQLException ex) {
+ logger.error(EELFLoggerDelegate.debugLogger, ("Error " + ex));
+ }
+ return null;
+ } // getConnection
+
+ public static void clearConnection(Connection con) throws ReportSQLException {
+ try {
+ if ((con != null) && !con.isClosed()) {
+ Globals.getDbUtils().clearConnection(con);
+ }
+ } catch (SQLException ex) {
+ throw new ReportSQLException(ex.getMessage(), ex.getCause());
+ } catch (Exception ex2) {
+ throw new ReportSQLException(ex2.getMessage(), ex2.getCause());
+ }
+ } // clearConnection
+
+ public static Connection startTransaction() throws ReportSQLException {
+ Connection con = null;
+ try {
+ con = getConnection();
+ con.setAutoCommit(false);
+
+ } catch (SQLException ex) {
+ throw new ReportSQLException(ex.getMessage(), ex.getCause());
+ } catch (Exception ex2) {
+ throw new ReportSQLException(ex2.getMessage(), ex2.getCause());
+ }
+ return con;
+ } // startTransaction
+
+ public static void commitTransaction(Connection con) throws ReportSQLException {
+ try {
+ con.commit();
+ } catch (SQLException ex) {
+ throw new ReportSQLException(ex.getMessage(), ex.getCause());
+ } catch (Exception ex2) {
+ throw new ReportSQLException(ex2.getMessage(), ex2.getCause());
+ }
+ } // commitTransaction
+
+ public static void rollbackTransaction(Connection con) throws ReportSQLException {
+ try {
+ con.rollback();
+ clearConnection(con);
+ } catch (SQLException ex) {
+ throw new ReportSQLException(ex.getMessage(), ex.getCause());
+ } catch (Exception ex2) {
+ throw new ReportSQLException(ex2.getMessage(), ex2.getCause());
+ }
+ } // rollbackTransaction
+
+ public static String executeCall(Connection con, String sql, boolean expectResult) throws ReportSQLException {
+ String result = null;
+
+ try {
+ if (con.isClosed())
+ con = getConnection();
logger.debug(EELFLoggerDelegate.debugLogger, ("[SQL CALL FROM RAPTOR] [SQL Call] " + sql));
- try(CallableStatement stmt = con.prepareCall(sql)){
- if (expectResult)
- stmt.registerOutParameter(1, Types.CHAR);
- stmt.executeUpdate();
- if (expectResult)
- result = stmt.getString(1);
+ try (CallableStatement stmt = con.prepareCall(sql)) {
+ if (expectResult)
+ stmt.registerOutParameter(1, Types.CHAR);
+ stmt.executeUpdate();
+ if (expectResult)
+ result = stmt.getString(1);
con.commit();
- }
- } catch (SQLException e) {
- throw new ReportSQLException(e.getMessage(), sql);
- } finally {
+ }
+ } catch (SQLException e) {
+ throw new ReportSQLException(e.getMessage(), sql);
+ } finally {
clearConnection(con);
}
- return result;
- } // executeCall
+ return result;
+ } // executeCall
- public static String executeCall(String sql, boolean expectResult)
- throws RaptorException {
- Connection con = null;
- con = getConnection();
- String result = executeCall(con, sql, expectResult);
- //con.commit();
- return result;
- } // executeCall
+ public static String executeCall(String sql, boolean expectResult) throws RaptorException {
+ Connection con = null;
+ con = getConnection();
+ String result = executeCall(con, sql, expectResult);
+ return result;
+ } // executeCall
- public static int executeUpdate(Connection con, String sql) throws ReportSQLException {
+ public static int executeUpdate(Connection con, String sql) throws ReportSQLException {
int rcode = -1;
- try(Statement stmt = con.createStatement()) {
- logger.debug(EELFLoggerDelegate.debugLogger, ("[SQL CALL FROM RAPTOR] [SQL Update] " + sql));
- rcode = stmt.executeUpdate(sql);
- //con.commit();
- } catch (SQLException e) {
- //e.printStackTrace();
- throw new ReportSQLException(e.getMessage(), sql);
- }
+ try (Statement stmt = con.createStatement()) {
+ logger.debug(EELFLoggerDelegate.debugLogger, ("[SQL CALL FROM RAPTOR] [SQL Update] " + sql));
+ rcode = stmt.executeUpdate(sql);
+ } catch (SQLException e) {
+ throw new ReportSQLException(e.getMessage(), sql);
+ }
return rcode;
- } // executeUpdate
+ } // executeUpdate
public static int executeUpdate(String sql) throws ReportSQLException {
- Connection con = null;
- try {
- con = getConnection();
- int rcode = executeUpdate(con, sql);
- if(Globals.getDBType().equals("oracle"))
- con.commit();
-
- return rcode;
- } catch (SQLException e) {
- throw new ReportSQLException(e.getMessage(), sql);
- } finally {
- clearConnection(con);
- }
- } // executeUpdate
-
- public static DataSet executeQuery(Connection con, String sql) throws ReportSQLException {
- return executeQuery(con, sql, Integer.MAX_VALUE);
- } // executeQuery
-
- public static DataSet executeQuery(Connection con, String sql, int maxRowLimit)
- throws ReportSQLException {
- try {
- if(con.isClosed()) con = getConnection();
- //con.
- try(Statement stmt = con.createStatement();
- ResultSet rs = stmt.executeQuery(sql))
- {
- logger.debug(EELFLoggerDelegate.debugLogger, ("[SQL CALL FROM RAPTOR] [SQL] " + sql));
- return new DataSet(rs, maxRowLimit);
- }
- } catch (SQLException e) {
- throw new ReportSQLException(e.getMessage(), sql);
- }
- } // executeQuery
-
- public static DataSet executeQuery(String sql, String reportName, String reportID) throws ReportSQLException {
- Connection con = null;
+ Connection con = null;
try {
- con = getConnection();
- PreparedStatement preparedStatement = con.prepareStatement(sql);
- if(StringUtils.isNotBlank(reportID)) {
- preparedStatement.setString(1, reportID);
- preparedStatement.setString(2, reportName);
- }else {
- preparedStatement.setString(1, reportName);
- }
-
- try(ResultSet rs = preparedStatement.executeQuery();)
- {
- logger.debug(EELFLoggerDelegate.debugLogger, ("[SQL CALL FROM RAPTOR] [SQL] " + sql));
- return new DataSet(rs, Integer.MAX_VALUE);
- }
- } catch (SQLException e) {
- throw new ReportSQLException(e.getMessage(), sql);
- } catch (ReportSQLException ex) {
- logger.error(EELFLoggerDelegate.debugLogger, ("Error " + sql));
- throw new ReportSQLException(ex.getMessage(), ex);
- }catch(Exception ex1) {
- throw new ReportSQLException(ex1.getMessage(), ex1.getCause());
+ con = getConnection();
+ int rcode = executeUpdate(con, sql);
+ if (Globals.getDBType().equals("oracle"))
+ con.commit();
+
+ return rcode;
+ } catch (SQLException e) {
+ throw new ReportSQLException(e.getMessage(), sql);
} finally {
clearConnection(con);
- }
- } // executeQuery
+ }
+ } // executeUpdate
+
+ public static DataSet executeQuery(Connection con, String sql) throws ReportSQLException {
+ return executeQuery(con, sql, Integer.MAX_VALUE);
+ } // executeQuery
+
+ public static DataSet executeQuery(Connection con, String sql, int maxRowLimit) throws ReportSQLException {
+ try {
+ if (con.isClosed())
+ con = getConnection();
+ // con.
+ try (Statement stmt = con.createStatement(); ResultSet rs = stmt.executeQuery(sql)) {
+ logger.debug(EELFLoggerDelegate.debugLogger, ("[SQL CALL FROM RAPTOR] [SQL] " + sql));
+ return new DataSet(rs, maxRowLimit);
+ }
+ } catch (SQLException e) {
+ throw new ReportSQLException(e.getMessage(), sql);
+ }
+ } // executeQuery
+
+ public static DataSet executeQuery(String sql, String reportName, String reportID) throws ReportSQLException {
+ try (Connection con = getConnection(); PreparedStatement preparedStatement = con.prepareStatement(sql);) {
+ if (StringUtils.isNotBlank(reportID)) {
+ preparedStatement.setString(1, reportID);
+ preparedStatement.setString(2, reportName);
+ } else {
+ preparedStatement.setString(1, reportName);
+ }
- public static DataSet executeQuery(String sql) throws ReportSQLException {
- return executeQuery(sql, Integer.MAX_VALUE);
- } // executeQuery
+ try (ResultSet rs = preparedStatement.executeQuery();) {
+ logger.debug(EELFLoggerDelegate.debugLogger, ("[SQL CALL FROM RAPTOR] [SQL] " + sql));
+ return new DataSet(rs, Integer.MAX_VALUE);
+ }
+ } catch (SQLException e) {
+ throw new ReportSQLException(e.getMessage(), sql);
+ } catch (ReportSQLException ex) {
+ logger.error(EELFLoggerDelegate.debugLogger, ("Error " + sql));
+ throw new ReportSQLException(ex.getMessage(), ex);
+ } catch (Exception ex1) {
+ throw new ReportSQLException(ex1.getMessage(), ex1.getCause());
+ }
+ } // executeQuery
+
+ public static DataSet executeQuery(String sql) throws ReportSQLException {
+ return executeQuery(sql, Integer.MAX_VALUE);
+ } // executeQuery
- public static DataSet executeQuery(String sql, int maxRowLimit) throws ReportSQLException {
- Connection con = null;
+ public static DataSet executeQuery(String sql, int maxRowLimit) throws ReportSQLException {
+ Connection con = null;
try {
- con = getConnection();
- return executeQuery(con, sql, maxRowLimit);
- }catch (ReportSQLException ex) {
- logger.error(EELFLoggerDelegate.debugLogger, ("Error " + sql));
- throw new ReportSQLException(ex.getMessage(), ex);
- }catch(Exception ex1) {
- throw new ReportSQLException(ex1.getMessage(), ex1.getCause());
+ con = getConnection();
+ return executeQuery(con, sql, maxRowLimit);
+ } catch (ReportSQLException ex) {
+ logger.error(EELFLoggerDelegate.debugLogger, ("Error " + sql));
+ throw new ReportSQLException(ex.getMessage(), ex);
+ } catch (Exception ex1) {
+ throw new ReportSQLException(ex1.getMessage(), ex1.getCause());
} finally {
clearConnection(con);
- }
- } // executeQuery
-
- //For ZK Support
-
- public static int executeQuery(ReportRuntime rr, int dateOption) {
- Connection con = null;
- int rowCount = 0;
- try {
- con = ConnectionUtils.getConnection(rr.getDBInfo());
- String wholeSql = rr.getWholeSQL();
-
- DataColumnType dc = rr.getColumnWhichNeedEnhancedPagination();
- String date_ColId = dc.getColId();
- String dataFormat = dc.getColFormat();
- if(dataFormat!=null && dataFormat.length()>0)
- date_ColId = "to_date("+date_ColId+", '"+ dataFormat +"')";
- String sql = "";
- if(dateOption == 1)
- sql = "select count(distinct to_char("+date_ColId+", 'YYYY/MM')) from ("+wholeSql+")";
- else if (dateOption == 3)
- sql = "select count(distinct to_char("+date_ColId+", 'YYYY/MM/DD')) from ("+wholeSql+")";
- else if (dateOption == 2)
- sql = "select count(distinct to_char("+date_ColId+", 'YYYY')) from ("+wholeSql+")";
- DataSet ds = executeQuery(con, sql.toString());
- rowCount = ds.getInt(0,0);
- } catch (ReportSQLException ex) {
- ex.printStackTrace();
- }catch(Exception ex1) {
- ex1.printStackTrace();
+ }
+ } // executeQuery
+
+ // For ZK Support
+
+ public static int executeQuery(ReportRuntime rr, int dateOption) {
+ Connection con = null;
+ int rowCount = 0;
+ try {
+ con = ConnectionUtils.getConnection(rr.getDBInfo());
+ String wholeSql = rr.getWholeSQL();
+
+ DataColumnType dc = rr.getColumnWhichNeedEnhancedPagination();
+ String date_ColId = dc.getColId();
+ String dataFormat = dc.getColFormat();
+ if (dataFormat != null && dataFormat.length() > 0)
+ date_ColId = "to_date(" + date_ColId + ", '" + dataFormat + "')";
+ String sql = "";
+ if (dateOption == 1)
+ sql = "select count(distinct to_char(" + date_ColId + ", 'YYYY/MM')) from (" + wholeSql + ")";
+ else if (dateOption == 3)
+ sql = "select count(distinct to_char(" + date_ColId + ", 'YYYY/MM/DD')) from (" + wholeSql + ")";
+ else if (dateOption == 2)
+ sql = "select count(distinct to_char(" + date_ColId + ", 'YYYY')) from (" + wholeSql + ")";
+ DataSet ds = executeQuery(con, sql.toString());
+ rowCount = ds.getInt(0, 0);
+ } catch (ReportSQLException ex) {
+ logger.error(EELFLoggerDelegate.debugLogger, ("Error " + ex));
+ } catch (Exception ex1) {
+ logger.error(EELFLoggerDelegate.debugLogger, ("Error " + ex1));
} finally {
- try {
- clearConnection(con);
- } catch (ReportSQLException ex2) {
- ex2.printStackTrace();
- }
- }
- return rowCount;
- }
-
- public String nvl(String s) {
- return (s == null) ? "" : s;
- }
-
- public static String nvls(String s) {
- return (s == null) ? "" : s;
- }
-
- public static String nvl(String s, String sDefault) {
- return nvls(s).equals("") ? sDefault : s;
- }
-
- public static DataSource getDataSource() {
- return dataSource;
- }
-
- @Autowired
- public void setDataSource(DataSource dataSource) {
- dataSource = dataSource;
- }
-
+ try {
+ clearConnection(con);
+ } catch (ReportSQLException ex2) {
+ logger.error(EELFLoggerDelegate.debugLogger, ("Error " + ex2));
+ }
+ }
+ return rowCount;
+ }
+
+ public String nvl(String s) {
+ return (s == null) ? "" : s;
+ }
+
+ public static String nvls(String s) {
+ return (s == null) ? "" : s;
+ }
+
+ public static String nvl(String s, String sDefault) {
+ return nvls(s).equals("") ? sDefault : s;
+ }
+
+ public static DataSource getDataSource() {
+ return dataSource;
+ }
+
+ @Autowired
+ public void setDataSource(DataSource dataSource) {
+ dataSource = dataSource;
+ }
+
} // DbUtils