org.jacorb.notification.servant
Class AbstractAdmin

java.lang.Object
  org.jacorb.notification.servant.AbstractAdmin

All Implemented Interfaces:

Disposable, FilterStage, FilterStageSource, JMXManageable, NotifyingDisposable, IServantLifecyle

Direct Known Subclasses:

AbstractSupplierAdmin, ConsumerAdminImpl

public abstract class AbstractAdmin
extends java.lang.Object
implements FilterStage, IServantLifecyle, JMXManageable

Abstract Baseclass for Adminobjects.

Version:

$Id: AbstractAdmin.java,v 1.23 2006/05/23 10:40:35 alphonse.bendt Exp $

Author:

Alphonse Bendt

Nested Class Summary

Nested classes/interfaces inherited from interface org.jacorb.notification.interfaces.JMXManageable

JMXManageable.JMXCallback

Field Summary

protected MutablePicoContainer	container_
protected static InterFilterGroupOperator	DEFAULT_FILTER_GROUP_OPERATOR the default InterFilterGroupOperator used.
protected org.apache.avalon.framework.logger.Logger	logger_
protected java.lang.Object	modifyProxiesLock_
protected OfferManager	offerManager_
protected java.util.Map	pullServants_
protected java.util.Map	pushServants_
protected ServantLifecyleControl	servantLifecycle_
protected SubscriptionManager	subscriptionManager_

Constructor Summary

protected

AbstractAdmin(IEventChannel channel, org.omg.CORBA.ORB orb, org.omg.PortableServer.POA poa, org.apache.avalon.framework.configuration.Configuration config, MessageFactory messageFactory, OfferManager offerManager, SubscriptionManager subscriptionManager)

Method Summary

org.omg.CORBA.Object	activate()
int	add_filter(Filter aFilter)
void	addProxyEventListener(ProxyEventListener l)
protected void	addProxyToMap(AbstractProxy proxy, java.util.Map map, java.lang.Object lock)
protected void	configureInterFilterGroupOperator(AbstractProxy proxy) configure the InterFilterGroupOperator a proxy should use.
protected void	configureQoS(AbstractProxy proxy) configure initial QoS Settings for a proxy.
void	deactivate()
void	destroy()
void	dispose()
protected void	fireCreateProxyRequestEvent()
int[]	get_all_filters()
protected int[]	get_all_notify_proxies(java.util.Map map, java.lang.Object lock) return the ID's for all NotifyStyle proxies stored in the provided Map.
Filter	get_filter(int aFilterId)
Property[]	get_qos()
int	getChannelID()
java.util.List	getFilters() get Filters associated to this FilterStage.
java.lang.Integer	getID()
java.lang.String	getInterFilterGroupOperator()
java.lang.String[]	getJMXNotificationTypes()
java.lang.String	getJMXObjectName()
MappingFilter	getLifetimeFilter() admin does not have a lifetime filter
java.lang.String	getMBeanName()
protected abstract java.lang.String	getMBeanType()
protected MessageFactory	getMessageFactory()
protected org.omg.CORBA.ORB	getORB()
org.omg.PortableServer.POA	getPOA()
MappingFilter	getPriorityFilter() admin does not have a priority filter
protected AbstractProxy	getProxy(int id) fetch the proxy specified by the provided id.
boolean	hasInterFilterGroupOperatorOR() check if this FilterStage has OR Semantic enabled.
boolean	hasLifetimeFilter() admin does never have a lifetime filter
boolean	hasPriorityFilter() admin does never have a priority filter
boolean	isDestroyed() check if this FilterStage has been disposed.
EventChannel	MyChannel()
int	MyID()
InterFilterGroupOperator	MyOperator()
protected MutablePicoContainer	newContainerForEventStyleProxy()
protected MutablePicoContainer	newContainerForNotifyStyleProxy()
protected MutablePicoContainer	newContainerForTypedProxy(java.lang.String supportedInterface)
void	registerDisposable(Disposable disposable) the hooks registered by this method will be run when dispose is called.
void	remove_all_filters()
void	remove_filter(int aFilterId)
void	removeProxyEventListener(ProxyEventListener listener)
protected void	sendNotification(java.lang.String type, java.lang.String message)
void	set_qos(Property[] props)
void	setInterFilterGroupOperator(InterFilterGroupOperator operator)
void	setJMXCallback(JMXManageable.JMXCallback callback)
void	validate_qos(Property[] props, NamedPropertyRangeSeqHolder propertyRangeSeqHolder)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.jacorb.notification.interfaces.FilterStage

getMessageConsumer, hasMessageConsumer

Methods inherited from interface org.jacorb.notification.interfaces.FilterStageSource

getSubsequentFilterStages

Methods inherited from interface org.jacorb.notification.lifecycle.IServantLifecyle

newServant

Field Detail

DEFAULT_FILTER_GROUP_OPERATOR

protected static final InterFilterGroupOperator DEFAULT_FILTER_GROUP_OPERATOR

the default InterFilterGroupOperator used.

container_

protected final MutablePicoContainer container_

offerManager_

protected final OfferManager offerManager_

subscriptionManager_

protected final SubscriptionManager subscriptionManager_

logger_

protected final org.apache.avalon.framework.logger.Logger logger_

modifyProxiesLock_

protected final java.lang.Object modifyProxiesLock_

pullServants_

protected final java.util.Map pullServants_

pushServants_

protected final java.util.Map pushServants_

servantLifecycle_

protected final ServantLifecyleControl servantLifecycle_

Constructor Detail

AbstractAdmin

protected AbstractAdmin(IEventChannel channel,
                        org.omg.CORBA.ORB orb,
                        org.omg.PortableServer.POA poa,
                        org.apache.avalon.framework.configuration.Configuration config,
                        MessageFactory messageFactory,
                        OfferManager offerManager,
                        SubscriptionManager subscriptionManager)

Method Detail

registerDisposable

public final void registerDisposable(Disposable disposable)

Description copied from interface: NotifyingDisposable

the hooks registered by this method will be run when dispose is called.

Specified by:

registerDisposable in interface NotifyingDisposable

setInterFilterGroupOperator

public void setInterFilterGroupOperator(InterFilterGroupOperator operator)

getPOA

public final org.omg.PortableServer.POA getPOA()

Specified by:

getPOA in interface IServantLifecyle

getORB

protected org.omg.CORBA.ORB getORB()

getMessageFactory

protected MessageFactory getMessageFactory()

getFilters

public java.util.List getFilters()

Description copied from interface: FilterStage

get Filters associated to this FilterStage.

Specified by:

getFilters in interface FilterStage

add_filter

public int add_filter(Filter aFilter)

remove_filter

public void remove_filter(int aFilterId)
                   throws FilterNotFound

Throws:

FilterNotFound

get_filter

public Filter get_filter(int aFilterId)
                  throws FilterNotFound

Throws:

FilterNotFound

get_all_filters

public int[] get_all_filters()

remove_all_filters

public void remove_all_filters()

MyOperator

public final InterFilterGroupOperator MyOperator()

MyChannel

public final EventChannel MyChannel()

MyID

public final int MyID()

getChannelID

public final int getChannelID()

get_qos

public Property[] get_qos()

set_qos

public void set_qos(Property[] props)
             throws UnsupportedQoS

Throws:

UnsupportedQoS

validate_qos

public void validate_qos(Property[] props,
                         NamedPropertyRangeSeqHolder propertyRangeSeqHolder)
                  throws UnsupportedQoS

Throws:

UnsupportedQoS

destroy

public final void destroy()

dispose

public void dispose()

activate

public final org.omg.CORBA.Object activate()

deactivate

public final void deactivate()

getID

public java.lang.Integer getID()

isDestroyed

public boolean isDestroyed()

Description copied from interface: FilterStage

check if this FilterStage has been disposed.

Specified by:

isDestroyed in interface FilterStage

fireCreateProxyRequestEvent

protected void fireCreateProxyRequestEvent()
                                    throws AdminLimitExceeded

Throws:

AdminLimitExceeded

hasLifetimeFilter

public boolean hasLifetimeFilter()

admin does never have a lifetime filter

Specified by:

hasLifetimeFilter in interface FilterStage

hasPriorityFilter

public boolean hasPriorityFilter()

admin does never have a priority filter

Specified by:

hasPriorityFilter in interface FilterStage

getLifetimeFilter

public MappingFilter getLifetimeFilter()

admin does not have a lifetime filter

Specified by:

getLifetimeFilter in interface FilterStage

Returns:

a LifetimeFilter or null if no Filter is attached

getPriorityFilter

public MappingFilter getPriorityFilter()

admin does not have a priority filter

Specified by:

getPriorityFilter in interface FilterStage

Returns:

a PriorityFilter or null if no Filter is attached

getInterFilterGroupOperator

public java.lang.String getInterFilterGroupOperator()

hasInterFilterGroupOperatorOR

public boolean hasInterFilterGroupOperatorOR()

Description copied from interface: FilterStage

check if this FilterStage has OR Semantic enabled.

Specified by:

hasInterFilterGroupOperatorOR in interface FilterStage

getProxy

protected AbstractProxy getProxy(int id)
                          throws ProxyNotFound

fetch the proxy specified by the provided id. this method will not access an event style proxy.

Throws:

ProxyNotFound

get_all_notify_proxies

protected int[] get_all_notify_proxies(java.util.Map map,
                                       java.lang.Object lock)

return the ID's for all NotifyStyle proxies stored in the provided Map.

configureQoS

protected void configureQoS(AbstractProxy proxy)
                     throws UnsupportedQoS

configure initial QoS Settings for a proxy.

Throws:

UnsupportedQoS

configureInterFilterGroupOperator

protected void configureInterFilterGroupOperator(AbstractProxy proxy)

configure the InterFilterGroupOperator a proxy should use.

addProxyEventListener

public void addProxyEventListener(ProxyEventListener l)

removeProxyEventListener

public void removeProxyEventListener(ProxyEventListener listener)

addProxyToMap

protected void addProxyToMap(AbstractProxy proxy,
                             java.util.Map map,
                             java.lang.Object lock)

newContainerForNotifyStyleProxy

protected MutablePicoContainer newContainerForNotifyStyleProxy()

newContainerForEventStyleProxy

protected MutablePicoContainer newContainerForEventStyleProxy()

newContainerForTypedProxy

protected MutablePicoContainer newContainerForTypedProxy(java.lang.String supportedInterface)

getJMXObjectName

public final java.lang.String getJMXObjectName()

Specified by:

getJMXObjectName in interface JMXManageable

getMBeanName

public final java.lang.String getMBeanName()

getMBeanType

protected abstract java.lang.String getMBeanType()

getJMXNotificationTypes

public java.lang.String[] getJMXNotificationTypes()

Specified by:

getJMXNotificationTypes in interface JMXManageable

setJMXCallback

public final void setJMXCallback(JMXManageable.JMXCallback callback)

Specified by:

setJMXCallback in interface JMXManageable

sendNotification

protected final void sendNotification(java.lang.String type,
                                      java.lang.String message)