com.sun.mdm.index.util
Class ConnectionUtil

java.lang.Object
  com.sun.mdm.index.util.ConnectionUtil

public class ConnectionUtil

extends java.lang.Object

Field Summary

static int	DB_AXION
static int	DB_MYSQL
static int	DB_ORACLE
static int	DB_SQLSERVER
static int	DB_UNKNOWN

Constructor Summary

ConnectionUtil()

Method Summary

static java.sql.Connection	getConnection() Obtains a connection to the database.
static int	getDBProductID() Get The ID of the database vendor.
static int	getDBProductID(java.sql.Connection con) Return DBProductID.
static void	initDBProductID(java.sql.Connection con) Sets up DBProductID for this installation to either DB_SQLSERVER, DB_MYSQL or DB_ORACLE.
static java.lang.String	pingDatabase() Checks if a database can be reached.

Methods inherited from class java.lang.Object

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

Field Detail

DB_AXION

public static final int DB_AXION

See Also:

Constant Field Values

DB_MYSQL

public static final int DB_MYSQL

See Also:

Constant Field Values

DB_ORACLE

public static final int DB_ORACLE

See Also:

Constant Field Values

DB_SQLSERVER

public static final int DB_SQLSERVER

See Also:

Constant Field Values

DB_UNKNOWN

public static final int DB_UNKNOWN

See Also:

Constant Field Values

Constructor Detail

ConnectionUtil

public ConnectionUtil()

Method Detail

getConnection

public static java.sql.Connection getConnection()
                                         throws java.lang.Exception

Obtains a connection to the database.

Returns:

Connection to the database.

Throws:

java.lang.Exception - if an error occurs.

getDBProductID

public static int getDBProductID()

Get The ID of the database vendor.

Returns:

DB_SQLSERVER for an SQL Server database or DB_ORACLE for an Oracle database or DB_MYSQL for a MySQL database or DB_AXION for an Axion database

getDBProductID

public static int getDBProductID(java.sql.Connection con)
                          throws java.lang.Exception

Return DBProductID.

Parameters:

con - Database connection.

Returns:

DB_SQLSERVER for an SQL Server database or DB_ORACLE for an Oracle database or DB_MYSQL for a MySQL database or DB_AXION for an Axion database

Throws:

java.lang.Exception - if an error occurred.

initDBProductID

public static void initDBProductID(java.sql.Connection con)
                            throws java.lang.Exception

Sets up DBProductID for this installation to either DB_SQLSERVER, DB_MYSQL or DB_ORACLE.

Parameters:

con - Database connection.

Throws:

java.lang.Exception - if an error is encountered.

pingDatabase

public static java.lang.String pingDatabase()

Checks if a database can be reached.

Returns:

String indicating the status of the database.