Package org.apache.activemq.artemis.core.server.impl.jdbc

Class JdbcNodeManager

java.lang.Object

org.apache.activemq.artemis.core.server.NodeManager

org.apache.activemq.artemis.core.server.impl.jdbc.JdbcNodeManager

All Implemented Interfaces:

ActiveMQComponent

public final class JdbcNodeManager
extends NodeManager

JDBC implementation of NodeManager.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.activemq.artemis.core.server.NodeManager

NodeManager.LockListener, NodeManager.NodeManagerException

Field Summary

Fields inherited from class org.apache.activemq.artemis.core.server.NodeManager

nodeActivationSequence, nodeIDGuard, NULL_NODE_ACTIVATION_SEQUENCE, replicatedBackup

Method Summary

Modifier and Type	Method	Description
void	awaitLiveNode()
void	awaitLiveStatus()
void	crashLiveServer()
protected void	finalize()
void	interrupt()
boolean	isAwaitingFailback()
boolean	isBackupLive()
protected void	notifyLostLock()
void	pauseLiveServer()
SimpleString	readNodeId()
void	releaseBackup()
void	start()
void	startBackup()
ActivateCallback	startLiveNode()
void	stop()
static JdbcNodeManager	with(DatabaseStorageConfiguration configuration, ScheduledExecutorService scheduledExecutorService, ExecutorFactory executorFactory)

Methods inherited from class org.apache.activemq.artemis.core.server.NodeManager

checkStarted, getNodeActivationSequence, getNodeId, getUUID, isStarted, readNodeActivationSequence, registerLockListener, setNodeActivationSequence, setNodeID, setUUID, stopBackup, unregisterLockListener, writeNodeActivationSequence

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.activemq.artemis.core.server.ActiveMQComponent

asyncStop

Method Detail

with

public static JdbcNodeManager with(DatabaseStorageConfiguration configuration,
                                   ScheduledExecutorService scheduledExecutorService,
                                   ExecutorFactory executorFactory)

notifyLostLock

protected void notifyLostLock()

Overrides:

notifyLostLock in class NodeManager

start

public void start()
           throws Exception

Specified by:

start in interface ActiveMQComponent

Overrides:

start in class NodeManager

Throws:

Exception

stop

public void stop()
          throws Exception

Specified by:

stop in interface ActiveMQComponent

Overrides:

stop in class NodeManager

Throws:

Exception

finalize

protected void finalize()
                 throws Throwable

Overrides:

finalize in class Object

Throws:

Throwable

isAwaitingFailback

public boolean isAwaitingFailback()
                           throws NodeManager.NodeManagerException

Specified by:

isAwaitingFailback in class NodeManager

Throws:

NodeManager.NodeManagerException

isBackupLive

public boolean isBackupLive()
                     throws NodeManager.NodeManagerException

Specified by:

isBackupLive in class NodeManager

Throws:

NodeManager.NodeManagerException

interrupt

public void interrupt()

Specified by:

interrupt in class NodeManager

releaseBackup

public void releaseBackup()
                   throws NodeManager.NodeManagerException

Specified by:

releaseBackup in class NodeManager

Throws:

NodeManager.NodeManagerException

awaitLiveNode

public void awaitLiveNode()
                   throws NodeManager.NodeManagerException,
                          InterruptedException

Specified by:

awaitLiveNode in class NodeManager

Throws:

NodeManager.NodeManagerException

InterruptedException

startBackup

public void startBackup()
                 throws NodeManager.NodeManagerException,
                        InterruptedException

Specified by:

startBackup in class NodeManager

Throws:

NodeManager.NodeManagerException

InterruptedException

startLiveNode

public ActivateCallback startLiveNode()
                               throws NodeManager.NodeManagerException,
                                      InterruptedException

Specified by:

startLiveNode in class NodeManager

Throws:

NodeManager.NodeManagerException

InterruptedException

pauseLiveServer

public void pauseLiveServer()
                     throws NodeManager.NodeManagerException

Specified by:

pauseLiveServer in class NodeManager

Throws:

NodeManager.NodeManagerException

crashLiveServer

public void crashLiveServer()
                     throws NodeManager.NodeManagerException

Specified by:

crashLiveServer in class NodeManager

Throws:

NodeManager.NodeManagerException

awaitLiveStatus

public void awaitLiveStatus()

Specified by:

awaitLiveStatus in class NodeManager

readNodeId

public SimpleString readNodeId()

Specified by:

readNodeId in class NodeManager