org.apache.geronimo.console.internaldb
Class DerbyConnectionUtil

java.lang.Object
  org.apache.geronimo.console.internaldb.DerbyConnectionUtil

public class DerbyConnectionUtil
extends Object

A static class to handle retreiving connections. This class is built to handle lookups to the SystemDatabase as a special case. If a connection is requested for the SystemDatabase this class gets a DataSource from an admin object registered in the geronimo kernel otherwise the DataSource is looked up via JNDI.

Field Summary

static String	CREATE_DB_PROP
static String	SHUTDOWN_DB_PROP

Constructor Summary

DerbyConnectionUtil()

Method Summary

static DataSource	getDataSource(String dbName) Get the datasource if dbName is == SYSTEM_DB, otherwise returns null.
static Connection	getDerbyConnection(String dbName)
static Connection	getDerbyConnection(String dbName, String properties) Get a connection to derby.
static String	getDerbyHome() Get the Derby home directory path.
static Connection	getSystemDBConnection() Get a connection to the SystemDatabase.

Methods inherited from class java.lang.Object

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

Field Detail

CREATE_DB_PROP

public static final String CREATE_DB_PROP

See Also:

Constant Field Values

SHUTDOWN_DB_PROP

public static final String SHUTDOWN_DB_PROP

See Also:

Constant Field Values

Constructor Detail

DerbyConnectionUtil

public DerbyConnectionUtil()

Method Detail

getDerbyHome

public static String getDerbyHome()

Get the Derby home directory path.

getDerbyConnection

public static Connection getDerbyConnection(String dbName,
                                            String properties)
                                     throws SQLException

Get a connection to derby.

Parameters:

dbName - the name of the database to connect to.

properties - the properties to pass to the connection string.

Returns:

connection

Throws:

SQLException

getDerbyConnection

public static Connection getDerbyConnection(String dbName)
                                     throws SQLException

Throws:

SQLException

getSystemDBConnection

public static Connection getSystemDBConnection()
                                        throws SQLException

Get a connection to the SystemDatabase.

Returns:

Throws:

SQLException

getDataSource

public static DataSource getDataSource(String dbName)

Get the datasource if dbName is == SYSTEM_DB, otherwise returns null.

Parameters:

dbName -

Returns:

datasource