/**
* Copyright (c) 2014, the Railo Company Ltd.
* Copyright (c) 2015, Lucee Assosication Switzerland
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*
*/
package lucee.commons.db;
import java.sql.Connection;
import java.sql.ResultSet;
import java.sql.Statement;
import lucee.commons.lang.ExceptionUtil;
/**
* Utility for db
*/
public final class DBUtil {
public static void setAutoCommitEL(Connection conn, boolean b) {
try {
if(conn!=null)conn.setAutoCommit(b);
}
catch (Throwable e) {ExceptionUtil.rethrowIfNecessary(e);}
}
public static void setReadOnlyEL(Connection conn, boolean b) {
try {
if(conn!=null)conn.setReadOnly(b);
}
catch (Throwable e) {ExceptionUtil.rethrowIfNecessary(e);}
}
public static void commitEL(Connection conn) {
try {
if(conn!=null)conn.commit();
}
catch (Throwable e) {ExceptionUtil.rethrowIfNecessary(e);}
}
public static void setTransactionIsolationEL(Connection conn,int level) {
try {
if(conn!=null)conn.setTransactionIsolation(level);
}
catch (Throwable e) {ExceptionUtil.rethrowIfNecessary(e);}
}
public static void closeEL(Statement stat) {
if(stat!=null) {
try {
stat.close();
} catch(Throwable t) {ExceptionUtil.rethrowIfNecessary(t);}
}
}
public static void closeEL(ResultSet rs) {
if(rs!=null) {
try {
rs.close();
} catch(Throwable t) {ExceptionUtil.rethrowIfNecessary(t);}
}
}
/*public static Connection getConnection(String connStr, String user, String pass) throws SQLException {
try {
return new ConnectionProxy(new StateFactory(), DriverManager.getConnection(connStr, user, pass));
}
catch (SQLException e) {
if(connStr.indexOf('?')!=-1) {
connStr=connStr+"&user="+user+"&password="+pass;
return new ConnectionProxy(new StateFactory(), DriverManager.getConnection(connStr));
}
throw e;
}
}*/
}