org.objectweb.jonas.management.cluster
Class ClusterMember

java.lang.Object
  org.objectweb.jonas.management.cluster.ClusterMember

Direct Known Subclasses:

CmiClusterMember, EjbHaClusterMember, JkClusterMember, LogicalClusterMember, TomcatClusterMember

public abstract class ClusterMember
extends java.lang.Object

A ClusterMember object refers to the ServerProxy corresponding to the managed server which is being member of a given cluster. There may be several ClusterMember instances for the same ServerProxy object.

Author:

Philippe Durieux

Field Summary

protected J2EEServer	j2eeServer The J2EEServer object
protected static org.objectweb.util.monolog.api.Logger	logger logger for traces
protected javax.management.MBeanServer	mbeanServer MBeanServer where the MBean is registered.
protected java.lang.String	name Name of this Member.
protected javax.management.ObjectName	objectName MBean ObjectName
protected ServerProxy	proxy The ServerProxy representing the managed server.

Constructor Summary

ClusterMember(java.lang.String name, J2EEServer server)
Constructor in case of the Local Server

ClusterMember(java.lang.String name, ServerProxy proxy)
Constructor in case of Remote Server

Method Summary

J2EEServer	getJ2EEServer() TODO: J2EEServer and ServerProxy should be the same object
javax.management.MBeanServer	getMbeanServer()
java.lang.String	getName()
javax.management.ObjectName	getObjectName() Get the Mbean ObjectName (for jonasAdmin)
ServerProxy	getProxy()
java.lang.String	getServerName() The JOnAS server's name which is represented by the proxy, null if the memeber is not connected to a proxy
java.lang.String	getServerProxy()
int	getServerState()
java.lang.String	getState()
void	setMbeanServer(javax.management.MBeanServer mbeanServer) Set the MBeanServer reference
void	setObjectName(javax.management.ObjectName on) Set the ObjectName.

Methods inherited from class java.lang.Object

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

Field Detail

name

protected java.lang.String name

Name of this Member. Depend on the derived class.

objectName

protected javax.management.ObjectName objectName

MBean ObjectName

proxy

protected ServerProxy proxy

The ServerProxy representing the managed server.

j2eeServer

protected J2EEServer j2eeServer

The J2EEServer object

mbeanServer

protected javax.management.MBeanServer mbeanServer

MBeanServer where the MBean is registered.

logger

protected static org.objectweb.util.monolog.api.Logger logger

logger for traces

Constructor Detail

ClusterMember

public ClusterMember(java.lang.String name,
                     ServerProxy proxy)

Constructor in case of Remote Server

Parameters:

name - serverName

proxy - The ServerProxy representing the managed server.

ClusterMember

public ClusterMember(java.lang.String name,
                     J2EEServer server)

Constructor in case of the Local Server

Parameters:

name - serverName

the - J2EEServer object

Method Detail

getMbeanServer

public javax.management.MBeanServer getMbeanServer()

Returns:

the MBeanServer reference

setMbeanServer

public void setMbeanServer(javax.management.MBeanServer mbeanServer)

Set the MBeanServer reference

Parameters:

mbeanServer - MBeanServer reference

getState

public java.lang.String getState()

Returns:

the member state if it is connected to a ServerProxy as a String

Throws:

javax.management.JMException - could not get ServerProxy state because of a JMX exception

getServerState

public int getServerState()

Returns:

the member state if it is connected to a ServerProxy.

Throws:

javax.management.JMException - could not get ServerProxy state because of a JMX exception

getName

public java.lang.String getName()

Returns:

name of this member

getObjectName

public javax.management.ObjectName getObjectName()

Get the Mbean ObjectName (for jonasAdmin)

Returns:

ObjectName of this member

setObjectName

public void setObjectName(javax.management.ObjectName on)

Set the ObjectName. Should be called when the MBean is registered.

getServerProxy

public java.lang.String getServerProxy()

Returns:

The ServerProxy OBJECT_NAME referenced by this cluster member

getProxy

public ServerProxy getProxy()

Returns:

The proxy pointed by this Member

getJ2EEServer

public J2EEServer getJ2EEServer()

TODO: J2EEServer and ServerProxy should be the same object

Returns:

The J2EEServer pointed by this Member

getServerName

public java.lang.String getServerName()
                               throws javax.management.JMException

The JOnAS server's name which is represented by the proxy, null if the memeber is not connected to a proxy

Returns:

the JOnAS server's name which is represented by the proxy

Throws:

javax.management.JMException - could not get serverName from the ServerProxy because of a JMX exception