Package alpine.util

Class DbUtil

java.lang.Object

alpine.util.DbUtil

public class DbUtil
extends Object

Constructor Summary

Constructors

Constructor	Description
DbUtil()

Method Summary

Modifier and Type	Method	Description
static void	close(Connection connection)
static void	close(ResultSet resultSet)
static void	close(Statement statement)
static boolean	columnExists(Connection connection, String tableName, String columnName)
static void	createTable(AbstractAlpineQueryManager qm, Class... classes)
static void	dropColumn(Connection connection, String tableName, String columnName)
static void	dropTable(Connection connection, String tableName)
static void	executeUpdate(Connection connection, String statement)
static ArrayList<String>	getColumnNames(Connection connection, String tableName)
static ArrayList<String>	getTableNames(Connection connection)
static void	initPlatformName(Connection connection)
static boolean	isH2()
static boolean	isMssql()
static boolean	isMysql()
static boolean	isOracle()
static boolean	isPostgreSQL()
static void	rollback(Connection connection)
static boolean	tableExists(Connection connection, String tableName)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DbUtil

public DbUtil()

Method Detail

rollback

public static void rollback(Connection connection)

close

@WillClose
public static void close(Statement statement)

close

@WillClose
public static void close(ResultSet resultSet)

close

@WillClose
public static void close(Connection connection)

initPlatformName

public static void initPlatformName(Connection connection)

isH2

public static boolean isH2()

isMssql

public static boolean isMssql()

isMysql

public static boolean isMysql()

isOracle

public static boolean isOracle()

isPostgreSQL

public static boolean isPostgreSQL()

dropColumn

public static void dropColumn(Connection connection,
                              String tableName,
                              String columnName)

dropTable

public static void dropTable(Connection connection,
                             String tableName)

executeUpdate

public static void executeUpdate(Connection connection,
                                 String statement)
                          throws SQLException

Throws:

SQLException

getTableNames

public static ArrayList<String> getTableNames(Connection connection)
                                       throws SQLException

Throws:

SQLException

tableExists

public static boolean tableExists(Connection connection,
                                  String tableName)
                           throws SQLException

Throws:

SQLException

getColumnNames

public static ArrayList<String> getColumnNames(Connection connection,
                                               String tableName)
                                        throws SQLException

Throws:

SQLException

columnExists

public static boolean columnExists(Connection connection,
                                   String tableName,
                                   String columnName)
                            throws SQLException

Throws:

SQLException

createTable

public static void createTable(AbstractAlpineQueryManager qm,
                               Class... classes)