org.ow2.jonas.lib.management.domain.proxy.clusterd
Class ClusterDaemonProxy

java.lang.Object
  org.ow2.jonas.lib.management.domain.proxy.JMXProxy
      org.ow2.jonas.lib.management.domain.proxy.clusterd.ClusterDaemonProxy

All Implemented Interfaces:

ClusterDaemonProxyMBean

public class ClusterDaemonProxy
extends JMXProxy
implements ClusterDaemonProxyMBean

ClusterDaemon proxy. It is created when a new element has been found in domain.xml It holds all the necessary information to go to the ClusterDaemon

Author:

durieuxp, eyindanga, danesa

Field Summary

Fields inherited from class org.ow2.jonas.lib.management.domain.proxy.JMXProxy

logger

Constructor Summary

ClusterDaemonProxy(DomainMonitor dm, String name, Collection urls)
Constructor.

Method Summary

void	addServer(String name, String description, String jonasRoot, String jonasBase, String javaHome, String xprem, String autoBoot, String jonasCmd, String saveIt) Add a server to cluster daemon control
void	checkit() Check the MBean server connection and possibly change state.
Hashtable<String,String>	dynamicRemoteHostInfos()
ArrayList	getControlledServersNames()
String	getHostName()
String	getOperatingSystemArch()
String	getOperatingSystemAvailableProcessors()
String	getOperatingSystemName()
String	getOperatingSystemVersion()
String	getOsCurrentUsedSpace() Getting Operating system Current used space
String	getOsTotalSpace() Getting Operating system Current used space
void	getRemoteHostInfo()
String	getRunTimeSpecVendor()
String	getRunTimeSpecVersion()
String	getRunTimeVmName()
String	getRunTimeVmVendor()
String	getRunTimeVmVersion()
void	getServersNames() remote call to the cluster daemon mbaen, by using jmx connection.
String	getVmCurrentUsedHeapMemory() Getting remote Vm's Current used Heap memory
String	getVmCurrentUsedMemory() Getting remote Vm used Memory
String	getVmCurrentUsedNonHeapMemory() Getting remote Vm's Current used non Heap memory
String	getVmTotalMemory() Getting remote Vm Total Memory
boolean	haltServer(String serverName, String otherParams) Halt a Remote JOnAS Server
void	notifyStarting(Collection urls) Notification from discovery: RUNNING.
void	notifyStopping() Notification from discovery: STOPPING.
String	pingAllJOnAS()
int	pingJOnAS(String name)
void	reloadConfiguration() Reload clusterd configuration
void	removeServer(String serverName, String saveIt) Remove this server from cluster daemon control.
void	save(String name)
void	setControlledServersNames(ArrayList controlledServersNames)
void	setHostName(String hostName)
void	setName(String name)
void	startAllServers(String otherParams)
boolean	startServer(String serverName, String otherParams) Start a Remote JOnAS Server.
void	stopAllServers(String otherParams)
boolean	stopServer(String serverName, String otherParams) Stop a Remote JOnAS Server.

Methods inherited from class org.ow2.jonas.lib.management.domain.proxy.JMXProxy

checkConnection, connect, disconnect, getAttribute, getAttributes, getConnection, getConnectionUrl, getDm, getDomain, getJ2EEServerState, getName, getObjectName, getState, getUrls, isRegistered, queryNames, setAttribute, setConnection, setObjectName, setState

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.ow2.jonas.lib.management.domain.proxy.clusterd.ClusterDaemonProxyMBean

getConnectionUrl, getName, getState

Constructor Detail

ClusterDaemonProxy

public ClusterDaemonProxy(DomainMonitor dm,
                          String name,
                          Collection urls)

Constructor. This is called when a ClusterDaemon element has been found in domain.xml.

Parameters:

dm - the DomainMonitor object reference

name - cluster daemon name

urls - possible urls that can be used for connection with the CD

Method Detail

checkit

public void checkit()

Check the MBean server connection and possibly change state.

startServer

public boolean startServer(String serverName,
                           String otherParams)

Start a Remote JOnAS Server.

Specified by:

startServer in interface ClusterDaemonProxyMBean

Parameters:

serverName - Name of the jonas server

otherParams - additional parameters to start a server via the ClusterDaemon

Returns:

true if operation succeeded

stopServer

public boolean stopServer(String serverName,
                          String otherParams)

Stop a Remote JOnAS Server.

Specified by:

stopServer in interface ClusterDaemonProxyMBean

Parameters:

daemonName - ClusterDaemon used to start the jonas server

serverName - Name of the jonas server

domainName - Domain name

Returns:

true if operation succeded

haltServer

public boolean haltServer(String serverName,
                          String otherParams)

Halt a Remote JOnAS Server

Parameters:

daemonName - ClusterDaemon used to start the jonas server

serverName - Name of the jonas server

domainName - Domain name

Returns:

true if operation succeded

startAllServers

public void startAllServers(String otherParams)

Specified by:

startAllServers in interface ClusterDaemonProxyMBean

stopAllServers

public void stopAllServers(String otherParams)

Specified by:

stopAllServers in interface ClusterDaemonProxyMBean

pingAllJOnAS

public String pingAllJOnAS()

pingJOnAS

public int pingJOnAS(String name)

Specified by:

pingJOnAS in interface ClusterDaemonProxyMBean

Returns:

reloadConfiguration

public void reloadConfiguration()

Description copied from interface: ClusterDaemonProxyMBean

Reload clusterd configuration

Specified by:

reloadConfiguration in interface ClusterDaemonProxyMBean

save

public void save(String name)

Specified by:

save in interface ClusterDaemonProxyMBean

getServersNames

public void getServersNames()

remote call to the cluster daemon mbaen, by using jmx connection.

getControlledServersNames

public ArrayList getControlledServersNames()

Specified by:

getControlledServersNames in interface ClusterDaemonProxyMBean

Returns:

controlled server names

getHostName

public String getHostName()

Specified by:

getHostName in interface ClusterDaemonProxyMBean

Returns:

the clusterd host name

setName

public void setName(String name)

Specified by:

setName in interface ClusterDaemonProxyMBean

setControlledServersNames

public void setControlledServersNames(ArrayList controlledServersNames)

setHostName

public void setHostName(String hostName)

getRemoteHostInfo

public void getRemoteHostInfo()

dynamicRemoteHostInfos

public Hashtable<String,String> dynamicRemoteHostInfos()

Specified by:

dynamicRemoteHostInfos in interface ClusterDaemonProxyMBean

Returns:

getOperatingSystemAvailableProcessors

public String getOperatingSystemAvailableProcessors()

Specified by:

getOperatingSystemAvailableProcessors in interface ClusterDaemonProxyMBean

Returns:

the operatingSystemAvailableProcessors

getOperatingSystemName

public String getOperatingSystemName()

Specified by:

getOperatingSystemName in interface ClusterDaemonProxyMBean

Returns:

the operatingSystemName

getOperatingSystemVersion

public String getOperatingSystemVersion()

Specified by:

getOperatingSystemVersion in interface ClusterDaemonProxyMBean

Returns:

the operatingSystemVersion

getRunTimeSpecVendor

public String getRunTimeSpecVendor()

Specified by:

getRunTimeSpecVendor in interface ClusterDaemonProxyMBean

Returns:

the runTimeSpecVendor

getRunTimeSpecVersion

public String getRunTimeSpecVersion()

Specified by:

getRunTimeSpecVersion in interface ClusterDaemonProxyMBean

Returns:

the runTimeSpecVersion

getRunTimeVmName

public String getRunTimeVmName()

Specified by:

getRunTimeVmName in interface ClusterDaemonProxyMBean

Returns:

the runTimeVmName

getRunTimeVmVendor

public String getRunTimeVmVendor()

Specified by:

getRunTimeVmVendor in interface ClusterDaemonProxyMBean

Returns:

the runTimeVmVendor

getRunTimeVmVersion

public String getRunTimeVmVersion()

Specified by:

getRunTimeVmVersion in interface ClusterDaemonProxyMBean

Returns:

the runTimeVmVersion

getOperatingSystemArch

public String getOperatingSystemArch()

Specified by:

getOperatingSystemArch in interface ClusterDaemonProxyMBean

Returns:

the OperatingSystem Architecture

getVmCurrentUsedMemory

public String getVmCurrentUsedMemory()

Getting remote Vm used Memory

Specified by:

getVmCurrentUsedMemory in interface ClusterDaemonProxyMBean

Returns:

the value of current used memory

getVmTotalMemory

public String getVmTotalMemory()

Getting remote Vm Total Memory

Specified by:

getVmTotalMemory in interface ClusterDaemonProxyMBean

Returns:

the value of Vm Total memory

getVmCurrentUsedHeapMemory

public String getVmCurrentUsedHeapMemory()

Getting remote Vm's Current used Heap memory

Specified by:

getVmCurrentUsedHeapMemory in interface ClusterDaemonProxyMBean

Returns:

the value of Vm's Current used Heap memory

getVmCurrentUsedNonHeapMemory

public String getVmCurrentUsedNonHeapMemory()

Getting remote Vm's Current used non Heap memory

Specified by:

getVmCurrentUsedNonHeapMemory in interface ClusterDaemonProxyMBean

Returns:

the value of Vm's Current used non Heap memory

getOsCurrentUsedSpace

public String getOsCurrentUsedSpace()

Getting Operating system Current used space

Specified by:

getOsCurrentUsedSpace in interface ClusterDaemonProxyMBean

Returns:

the value of Operating system Current used space

getOsTotalSpace

public String getOsTotalSpace()

Getting Operating system Current used space

Specified by:

getOsTotalSpace in interface ClusterDaemonProxyMBean

Returns:

the value of Operating system Total space

addServer

public void addServer(String name,
                      String description,
                      String jonasRoot,
                      String jonasBase,
                      String javaHome,
                      String xprem,
                      String autoBoot,
                      String jonasCmd,
                      String saveIt)

Add a server to cluster daemon control

Specified by:

addServer in interface ClusterDaemonProxyMBean

Parameters:

name - the server name

description - server description

javaHome - path to JRE

jonasRoot - path to bin repository

JonasBase - path to lib repository

xprem - extra parameter e.g: -Djava.net.preferIPv4Stack=true

autoBoot - true if the server is launched when cluster daemon starts

jonasCmd - user command

saveIt - true to flush the clusterd configuration

removeServer

public void removeServer(String serverName,
                         String saveIt)

Remove this server from cluster daemon control.

Specified by:

removeServer in interface ClusterDaemonProxyMBean

Parameters:

serverName - the server to remove

saveIt - true to flush the clusterd configuration

notifyStarting

public void notifyStarting(Collection urls)

Notification from discovery: RUNNING.

Parameters:

urls - for connection

notifyStopping

public void notifyStopping()

Notification from discovery: STOPPING.