net.sf.bloof.db
Class McKoiControl

java.lang.Object
  |
  +--net.sf.bloof.db.McKoiControl

public class McKoiControl

extends java.lang.Object

This class is responsible for controlling the internal database McKoi.

Version:

$Id: McKoiControl.java,v 1.9 2003/09/06 08:35:09 pekacki Exp $

Author:

Lukasz Pekacki

See Also:

McKoi SQL Database

Field Summary

static java.lang.String	MY_URL_PREFIX Name and prefix of the Database
static java.lang.String	NAME Name and prefix of the Database

Constructor Summary

McKoiControl()

Method Summary

static void	close() Closes the database, freeing resources
static java.sql.Connection	create(DbAccess aDbAccess) Creates a new McKoi SQL Database
static void	createIndices() Create indices on the databaes for faster processing
static java.sql.Connection	createRemoteConnection(DbAccess aDbAccess) Creates a connection to remote McKoi SQL Database
static boolean	isMyUrl(java.lang.String aDbUrl) Returns true if the given String has the prefix of this Database JDBC URL
static java.sql.Connection	open(DbAccess aDbAccess) Starts a local internal McKoi SQL Database; if the database does not exist yet, it will be created
static java.sql.Connection	openRemote(DbAccess aDbAccess) Opens a connection to remote McKoi SQL Database;

Methods inherited from class java.lang.Object

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

Field Detail

MY_URL_PREFIX

public static final java.lang.String MY_URL_PREFIX

Name and prefix of the Database

See Also:

Constant Field Values

NAME

public static final java.lang.String NAME

Name and prefix of the Database

See Also:

Constant Field Values

Constructor Detail

McKoiControl

public McKoiControl()

Method Detail

close

public static void close()
                  throws java.sql.SQLException,
                         java.io.IOException

Closes the database, freeing resources

Throws:

java.sql.SQLException - on error

java.io.IOException - on error

create

public static java.sql.Connection create(DbAccess aDbAccess)
                                  throws java.sql.SQLException,
                                         java.io.IOException

Creates a new McKoi SQL Database

Parameters:

aDbAccess - access info for database

Returns:

Connection to the database

Throws:

java.sql.SQLException - if error on database connect occurs

java.io.IOException - if the dll file could not be read

createIndices

public static void createIndices()
                          throws java.io.IOException

Create indices on the databaes for faster processing

Throws:

java.io.IOException - on access error to ddl file

createRemoteConnection

public static java.sql.Connection createRemoteConnection(DbAccess aDbAccess)
                                                  throws java.sql.SQLException,
                                                         java.io.IOException

Creates a connection to remote McKoi SQL Database

Parameters:

aDbAccess - access info for database

Returns:

Connection to the database

Throws:

java.sql.SQLException - if error on database connect occurs

java.io.IOException - if the dll file could not be read

isMyUrl

public static boolean isMyUrl(java.lang.String aDbUrl)

Returns true if the given String has the prefix of this Database JDBC URL

Parameters:

aDbUrl - URL to check

Returns:

true if the given String has the prefix of this Database JDBC URL

open

public static java.sql.Connection open(DbAccess aDbAccess)
                                throws java.sql.SQLException,
                                       java.io.IOException

Starts a local internal McKoi SQL Database; if the database does not exist yet, it will be created

Parameters:

aDbAccess - access info for database

Returns:

Connection to the database

Throws:

java.sql.SQLException - if error on database connect occurs

java.io.IOException - if the dll file could not be read

openRemote

public static java.sql.Connection openRemote(DbAccess aDbAccess)
                                      throws java.sql.SQLException

Opens a connection to remote McKoi SQL Database;

Parameters:

aDbAccess - access info for database

Returns:

Connection to the database

Throws:

java.sql.SQLException - if error on database connect occurs