Package de.xima.fc.fs

Class FSConnectionManager

java.lang.Object

de.xima.fc.fs.FSConnectionManager

public final class FSConnectionManager
extends Object

Author:

XIMA MEDIA GmbH

Method Summary

Modifier and Type	Method	Description
static boolean	cleanup(FrontendServer fServerEntity)
static boolean	connect(FrontendServer fServerEntity)
static boolean	disconnect(FrontendServer fServerEntity)
static Boolean	disconnectAll()
static <TEvent extends Serializable> void	fireEvent(TEvent event, Long fsId)	Fires an event on the frontend server with the given ID.
static FSConnection	getConnection(long fsConnectionID)
static FSConnection	getConnection(FrontendServer frontendServer)	Gets the connection for the given frontend server, if available.
static Map<Long,FSConnection>	getConnectionsMap()
static EConnectionStatus	getStatus(Long frontendserver_id)
static boolean	isUseSSL(FrontendServer fs)	Determines if SSL should be used for the given frontend server.
static boolean	reconnect(FrontendServer fs)
static Boolean	startConnectThread(FrontendServer fs)
static Boolean	startConnectThreads()
static void	stopConnectThreads()
static void	stopReconnect(FrontendServer fs)
static boolean	testConnection(long fsConnectionID)
static boolean	testConnection(FrontendServer fs)
static Boolean	testLookup(FrontendServer fs)	Method to test the connection to a frontend-server (lookup only)
static boolean	triggerRestart(FrontendServer fServerEntity, boolean forceCreateKeystoreIfSSLModeAuto)	Triggers a restart of the frontend server associated with the given entity.

Methods inherited from class java.lang.Object

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

Method Detail

getConnectionsMap

public static Map<Long,FSConnection> getConnectionsMap()

getConnection

public static FSConnection getConnection(long fsConnectionID)

getConnection

public static FSConnection getConnection(FrontendServer frontendServer)

Gets the connection for the given frontend server, if available.

Parameters:

frontendServer - The frontend server to get the connection for

Returns:

The connection for the given frontend server, or null if no connection is available

connect

public static boolean connect(FrontendServer fServerEntity)

disconnect

public static boolean disconnect(FrontendServer fServerEntity)

cleanup

public static boolean cleanup(FrontendServer fServerEntity)

disconnectAll

public static Boolean disconnectAll()

reconnect

public static boolean reconnect(FrontendServer fs)

stopReconnect

public static void stopReconnect(FrontendServer fs)

getStatus

public static EConnectionStatus getStatus(Long frontendserver_id)

startConnectThread

public static Boolean startConnectThread(FrontendServer fs)

startConnectThreads

public static Boolean startConnectThreads()

stopConnectThreads

public static void stopConnectThreads()

isUseSSL

public static boolean isUseSSL(FrontendServer fs)

Determines if SSL should be used for the given frontend server.

Parameters:

fs - the frontend server to check

Returns:

true if SSL should be used, false otherwise

testLookup

public static Boolean testLookup(FrontendServer fs)

Method to test the connection to a frontend-server (lookup only)

Parameters:

fs - the frontend-server to test the lookup

Returns:

Boolean if the server can be reached

testConnection

public static boolean testConnection(FrontendServer fs)

testConnection

public static boolean testConnection(long fsConnectionID)

fireEvent

public static <TEvent extends Serializable> void fireEvent(TEvent event,
                                                           Long fsId)

Fires an event on the frontend server with the given ID. If no frontend server ID is provided, the event is fired on all connected frontend servers.

Type Parameters:

TEvent - the type of the event

Parameters:

event - the event to fire

fsId - the ID of the frontend server. If null, the event is fired on all connected frontend servers.

Throws:

IllegalArgumentException - if the event is null or if the specified frontend server ID does not exist

triggerRestart

public static boolean triggerRestart(FrontendServer fServerEntity,
                                     boolean forceCreateKeystoreIfSSLModeAuto)

Triggers a restart of the frontend server associated with the given entity.

Parameters:

fServerEntity - the frontend server entity to restart

forceCreateKeystoreIfSSLModeAuto - whether to force create a keystore (which includes updating SSL certificate used for connections) if SSL mode is set to auto

Returns:

true if the restart was triggered successfully, false otherwise