org.jacorb.notification.servant
Class SequenceProxyPushSupplierImpl

java.lang.Object
  org.jacorb.notification.servant.AbstractProxy
      org.jacorb.notification.servant.AbstractProxySupplier
          org.jacorb.notification.servant.AbstractProxyPushSupplier
              org.jacorb.notification.servant.StructuredProxyPushSupplierImpl
                  org.jacorb.notification.servant.SequenceProxyPushSupplierImpl

All Implemented Interfaces:

CallbackingDisposable, java.lang.Comparable, org.apache.avalon.framework.configuration.Configurable, org.picocontainer.Disposable, Disposable, FilterAdminOperations, FilterStage, FilterStageSource, IProxyPushSupplier, ManageableServant, MessageConsumer, NotifySubscribeOperations, ProxySupplierOperations, QoSAdminOperations, SequenceProxyPushSupplierOperations, SequencePushSupplierOperations, StructuredProxyPushSupplierOperations, StructuredPushSupplierOperations

public class SequenceProxyPushSupplierImpl

extends StructuredProxyPushSupplierImpl

implements SequenceProxyPushSupplierOperations

Version:

$Id: SequenceProxyPushSupplierImpl.java,v 1.17 2005/04/27 10:45:46 alphonse.bendt Exp $

Author:

Alphonse Bendt

Field Summary

Fields inherited from class org.jacorb.notification.servant.AbstractProxy

id_, isIDPublic_, lifetimeFilter_, logger_, offerManager_, priorityFilter_, qosSettings_, subscriptionManager_, thisServant_

Constructor Summary

SequenceProxyPushSupplierImpl(IAdmin admin, ORB orb, POA poa, org.apache.avalon.framework.configuration.Configuration config, TaskProcessor taskProcessor, PushTaskExecutorFactory pushTaskExecutorFactory, OfferManager offerManager, SubscriptionManager subscriptionManager, ConsumerAdmin consumerAdmin)

Method Summary

void	connect_sequence_push_consumer(SequencePushConsumer consumer)
protected void	connectionResumed() this is an extension point.
protected void	connectionSuspended() this is an extension point.
void	disconnect_sequence_push_supplier()
protected void	disconnectClient() invoke the proxy specific disconnect method.
protected long	getCost()
Servant	getServant()
ProxyType	MyType() this callback is called by the TimerDaemon.
void	pushPendingData() overrides the superclass version.

Methods inherited from class org.jacorb.notification.servant.StructuredProxyPushSupplierImpl

activate, connect_structured_push_consumer, disconnect_structured_push_supplier, getMessageConsumer, getSubsequentFilterStages

Methods inherited from class org.jacorb.notification.servant.AbstractProxyPushSupplier

disableDelivery, handleFailedPushOperation, isEnabled, messageDelivered, resetErrorCounter, schedulePush, schedulePush

Methods inherited from class org.jacorb.notification.servant.AbstractProxySupplier

compareTo, connectClient, deliverMessage, dispose, enqueue, getAllMessages, getAtLeastMessages, getErrorThreshold, getMessageBlocking, getMessageNoBlock, getMessageQueueFactory, getPendingMessagesCount, getUpToMessages, hasMessageConsumer, hasPendingData, isRetryAllowed, MyAdmin, obtain_offered_types, removeListener, subscription_change

Methods inherited from class org.jacorb.notification.servant.AbstractProxy

_default_POA, add_filter, addDisposeHook, checkDestroyStatus, checkIsConnected, checkIsNotConnected, checkStillConnected, configure, deactivate, destroy, get_all_filters, get_filter, get_qos, getErrorCounter, getFilters, getID, getLifetimeFilter, getORB, getPOA, getPriorityFilter, getTaskProcessor, handleDisconnected, hasInterFilterGroupOperatorOR, hasLifetimeFilter, hasPriorityFilter, incErrorCounter, isConnected, isDisposed, isIDPublic, isSuspended, lifetime_filter, lifetime_filter, priority_filter, priority_filter, remove_all_filters, remove_filter, resume_connection, set_qos, suspend_connection, validate_event_qos, validate_qos

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.omg.CosNotifyChannelAdmin.SequenceProxyPushSupplierOperations

resume_connection, suspend_connection

Methods inherited from interface org.omg.CosNotifyChannelAdmin.ProxySupplierOperations

lifetime_filter, lifetime_filter, MyAdmin, obtain_offered_types, priority_filter, priority_filter, validate_event_qos

Methods inherited from interface org.omg.CosNotification.QoSAdminOperations

get_qos, set_qos, validate_qos

Methods inherited from interface org.omg.CosNotifyFilter.FilterAdminOperations

add_filter, get_all_filters, get_filter, remove_all_filters, remove_filter

Methods inherited from interface org.omg.CosNotifyComm.NotifySubscribeOperations

subscription_change

Methods inherited from interface org.omg.CosNotifyChannelAdmin.StructuredProxyPushSupplierOperations

resume_connection, suspend_connection

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

hasPendingData, incErrorCounter, isRetryAllowed

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

deliverMessage, destroy, isDisposed

Methods inherited from interface java.lang.Comparable

compareTo

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

addDisposeHook

Methods inherited from interface org.picocontainer.Disposable

dispose

Constructor Detail

SequenceProxyPushSupplierImpl

public SequenceProxyPushSupplierImpl(IAdmin admin,
                                     ORB orb,
                                     POA poa,
                                     org.apache.avalon.framework.configuration.Configuration config,
                                     TaskProcessor taskProcessor,
                                     PushTaskExecutorFactory pushTaskExecutorFactory,
                                     OfferManager offerManager,
                                     SubscriptionManager subscriptionManager,
                                     ConsumerAdmin consumerAdmin)
                              throws org.apache.avalon.framework.configuration.ConfigurationException

Method Detail

MyType

public ProxyType MyType()

this callback is called by the TimerDaemon. Check if there are pending Events and deliver them to the Consumer. As there's only one TimerDaemon its important to block the daemon only a minimal amount of time. Therefor the Callback does not do the actual delivery. Instead a DeliverTask is scheduled for this Supplier.

Specified by:

MyType in interface ProxySupplierOperations

Overrides:

MyType in class StructuredProxyPushSupplierImpl

pushPendingData

public void pushPendingData()

overrides the superclass version.

Specified by:

pushPendingData in interface IProxyPushSupplier

Overrides:

pushPendingData in class StructuredProxyPushSupplierImpl

connect_sequence_push_consumer

public void connect_sequence_push_consumer(SequencePushConsumer consumer)
                                    throws AlreadyConnected,
                                           TypeError

Specified by:

connect_sequence_push_consumer in interface SequenceProxyPushSupplierOperations

Throws:

AlreadyConnected

TypeError

connectionResumed

protected void connectionResumed()

Description copied from class: AbstractProxy

this is an extension point. invoked when resume_connection was called successfully.

Overrides:

connectionResumed in class StructuredProxyPushSupplierImpl

connectionSuspended

protected void connectionSuspended()

Description copied from class: AbstractProxy

this is an extension point.

Overrides:

connectionSuspended in class AbstractProxy

disconnect_sequence_push_supplier

public void disconnect_sequence_push_supplier()

Specified by:

disconnect_sequence_push_supplier in interface SequencePushSupplierOperations

disconnectClient

protected void disconnectClient()

Description copied from class: AbstractProxy

invoke the proxy specific disconnect method.

Overrides:

disconnectClient in class StructuredProxyPushSupplierImpl

getServant

public Servant getServant()

Overrides:

getServant in class StructuredProxyPushSupplierImpl

getCost

protected long getCost()

Overrides:

getCost in class StructuredProxyPushSupplierImpl