org.deegree.commons.jdbc
Class ConnectionManager

java.lang.Object
  org.deegree.commons.jdbc.ConnectionManager

public class ConnectionManager
extends Object

Entry point for accessing JDBC connections in deegree that are defined in configuration files.

Configuration of JDBC connections used in deegree is based on simple string identifiers: each configured JDBC connection has a unique identifier. This class allows the retrieval of connections based on their identifier.

Version:

$Revision: $, $Date: $

Author:

Markus Schneider, last edited by: $Author: schneider $

Constructor Summary

ConnectionManager()

Method Summary

static void	addConnection(PooledConnection jaxbConn) Adds a connection pool from the given pool definition.
static void	addConnection(String id, DatabaseType type, String url, String user, String password, int poolMinSize, int poolMaxSize) Adds a connection pool as specified in the parameters.
static void	addConnections(JDBCConnections jaxbConns) Adds connection pools for the given pool definitions.
static void	addConnections(URL jdbcConfigUrl) Adds the connection pools defined in the given file.
static void	destroy()
static Connection	getConnection(String id) Returns a connection from the connection pool with the given id.
static DatabaseType	getConnectionType(String id) Returns the database type for the connection pool with the given id.

Methods inherited from class java.lang.Object

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

Constructor Detail

ConnectionManager

public ConnectionManager()

Method Detail

destroy

public static void destroy()

getConnection

public static Connection getConnection(String id)
                                throws SQLException

Returns a connection from the connection pool with the given id.

Parameters:

id - id of the connection pool

Returns:

connection from the corresponding connection pool

Throws:

SQLException - if the connection pool is unknown or a SQLException occurs creating the connection

getConnectionType

public static DatabaseType getConnectionType(String id)
                                      throws SQLException

Returns the database type for the connection pool with the given id.

Parameters:

id - id of the connection pool

Returns:

corresponding database type

Throws:

SQLException - if the connection pool is unknown or a SQLException occurs creating the connection

addConnections

public static void addConnections(URL jdbcConfigUrl)
                           throws JAXBException

Adds the connection pools defined in the given file.

Parameters:

jdbcConfigUrl -

Throws:

JAXBException

addConnections

public static void addConnections(JDBCConnections jaxbConns)

Adds connection pools for the given pool definitions.

Parameters:

jaxbConns -

addConnection

public static void addConnection(PooledConnection jaxbConn)

Adds a connection pool from the given pool definition.

Parameters:

jaxbConn -

addConnection

public static void addConnection(String id,
                                 DatabaseType type,
                                 String url,
                                 String user,
                                 String password,
                                 int poolMinSize,
                                 int poolMaxSize)

Adds a connection pool as specified in the parameters.

Parameters:

id -

type -

url -

user -

password -

poolMinSize -

poolMaxSize -