org.ow2.jonas.discovery.base
Class BaseDiscovery

java.lang.Object
  javax.management.NotificationBroadcasterSupport
      org.ow2.jonas.lib.reconfig.ReconfigEmitter
          org.ow2.jonas.lib.service.AbsServiceImpl
              org.ow2.jonas.discovery.base.BaseDiscovery

All Implemented Interfaces:

NotificationBroadcaster, NotificationEmitter, DiscoveryServiceImplMBean, org.ow2.jonas.discovery.DiscoveryService, org.ow2.jonas.service.Service

public abstract class BaseDiscovery
extends org.ow2.jonas.lib.service.AbsServiceImpl
implements org.ow2.jonas.discovery.DiscoveryService, DiscoveryServiceImplMBean

This class is inherited by all discovery Implementations It provides common discovery operations.

Author:

eyindanga

Field Summary

protected static int	DISCOVERY_TTL_DEFAULT This attribute is injected TimeToLive value.
protected int	greetingAckTimeOut This attribute is injected The time period in miliseconds to listen for greeting responses.
protected boolean	isDiscoveryMaster This attribute is injected set to true if enroller and discoveryClient started.
protected org.ow2.jonas.jmx.JmxService	jmxService This attribute is injected
protected int	ttl This attribute is injected TimeToLive default value
protected ArrayList	urlsList Array list of urls retrived from jmxService.

Fields inherited from class org.ow2.jonas.lib.reconfig.ReconfigEmitter

RECONFIG_TYPE, SAVE_RECONFIG_TYPE

Constructor Summary

BaseDiscovery()

Method Summary

abstract int	getGreetingTimeout()
abstract org.ow2.jonas.jmx.JmxService	getJmxService()
abstract String	getListeningIp()
abstract int	getListeningPort()
abstract int	getTtl()
abstract ArrayList	getUrlsList()
abstract boolean	isDiscoveryMaster()
abstract void	setJmxService(org.ow2.jonas.jmx.JmxService jmxService) Sets the jmxService.
abstract void	setListeningIp(String listeningIp)
abstract void	setListeningPort(int listeningPort)
abstract void	setMaster(boolean isDiscoveryMaster)
abstract void	setTtl(int ttl)
abstract void	setUrlsList(ArrayList urlsList)

Methods inherited from class org.ow2.jonas.lib.service.AbsServiceImpl

checkRequirements, convertToList, doInit, doStart, doStop, getDomainName, getJonasServerName, getName, getServerProperties, init, isOSGi, isStarted, setName, setServerProperties, start, stop, throwRequirementException, toString

Methods inherited from class org.ow2.jonas.lib.reconfig.ReconfigEmitter

initLogger, sendReconfigNotification, sendSaveNotification

Methods inherited from class javax.management.NotificationBroadcasterSupport

addNotificationListener, getNotificationInfo, handleNotification, removeNotificationListener, removeNotificationListener, sendNotification

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.ow2.jonas.service.Service

checkRequirements, getName, init, isStarted, setName, start, stop

Methods inherited from interface org.ow2.jonas.discovery.base.DiscoveryServiceImplMBean

getDiscoveryProtocolVersion, getDiscoveryTtl, getDomainName, getIsDiscoveryMaster, getJonasName, getMbeanServer, getMulticastAddress, getMulticastPort, getMyOn, getServerId, getUrls, setDomainName, setGreetingTimeout, setJonasName, setMbeanServer, setMyOn, setServerId, setUrls, start, startDiscoveryMaster, stop

Field Detail

greetingAckTimeOut

protected int greetingAckTimeOut

This attribute is injected The time period in miliseconds to listen for greeting responses.

DISCOVERY_TTL_DEFAULT

protected static final int DISCOVERY_TTL_DEFAULT

This attribute is injected TimeToLive value.

See Also:

Constant Field Values

ttl

protected int ttl

This attribute is injected TimeToLive default value

isDiscoveryMaster

protected boolean isDiscoveryMaster

This attribute is injected set to true if enroller and discoveryClient started.

jmxService

protected org.ow2.jonas.jmx.JmxService jmxService

This attribute is injected

urlsList

protected ArrayList urlsList

Array list of urls retrived from jmxService.

Constructor Detail

BaseDiscovery

public BaseDiscovery()

Method Detail

getGreetingTimeout

public abstract int getGreetingTimeout()

Specified by:

getGreetingTimeout in interface DiscoveryServiceImplMBean

Returns:

the greetingAckTimeOut

isDiscoveryMaster

public abstract boolean isDiscoveryMaster()

Specified by:

isDiscoveryMaster in interface DiscoveryServiceImplMBean

Returns:

the isDiscoveryMaster

getListeningIp

public abstract String getListeningIp()

Specified by:

getListeningIp in interface DiscoveryServiceImplMBean

Returns:

the listeningIp

setListeningIp

public abstract void setListeningIp(String listeningIp)

Specified by:

setListeningIp in interface DiscoveryServiceImplMBean

Parameters:

listeningIp - the listeningIp to set

getListeningPort

public abstract int getListeningPort()

Specified by:

getListeningPort in interface DiscoveryServiceImplMBean

Returns:

the listeningPort

setListeningPort

public abstract void setListeningPort(int listeningPort)

Specified by:

setListeningPort in interface DiscoveryServiceImplMBean

Parameters:

listeningPort - the listeningPort to set

getTtl

public abstract int getTtl()

Specified by:

getTtl in interface DiscoveryServiceImplMBean

Returns:

the ttl

setTtl

public abstract void setTtl(int ttl)

Specified by:

setTtl in interface DiscoveryServiceImplMBean

Parameters:

ttl - the ttl to set

getJmxService

public abstract org.ow2.jonas.jmx.JmxService getJmxService()

Returns:

the jmxService

setJmxService

public abstract void setJmxService(org.ow2.jonas.jmx.JmxService jmxService)

Sets the jmxService.

Parameters:

jmxService - the jmxService to set. Used by the injector

getUrlsList

public abstract ArrayList getUrlsList()

Specified by:

getUrlsList in interface DiscoveryServiceImplMBean

Returns:

the urlsList

setUrlsList

public abstract void setUrlsList(ArrayList urlsList)

Specified by:

setUrlsList in interface DiscoveryServiceImplMBean

Parameters:

urlsList - the urlsList to set

setMaster

public abstract void setMaster(boolean isDiscoveryMaster)

Specified by:

setMaster in interface DiscoveryServiceImplMBean

Parameters:

isDiscoveryMaster - the isDiscoveryMaster to set