litesoft
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package org.litesoft.GWT.eventbus.client.nonpublic;
import org.litesoft.GWT.eventbus.client.*;
import org.litesoft.logger.*;
public abstract class StatePeerSupportingEventBus implements IStatePeerSupportingEventBus
{
protected boolean mDisposed = false;
protected Logger mLogger;
protected PeerSupportingEventBus mPeerSupportingEventBus;
protected SavedEventsExpectingResponseTracker mSavedEventsExpectingResponseTracker;
protected StatePeerSupportingEventBus( Logger pLogger, PeerSupportingEventBus pPeerSupportingEventBus,
SavedEventsExpectingResponseTracker pSavedEventsExpectingResponseTracker )
{
mLogger = pLogger;
mPeerSupportingEventBus = pPeerSupportingEventBus;
mSavedEventsExpectingResponseTracker = pSavedEventsExpectingResponseTracker;
}
abstract protected EventBusMessageCollector getEventBusMessageCollector();
public synchronized void dispose()
{
mDisposed = true;
// Leave everything for normal GC
}
public final void subscribeAndPublish( EventSubscriptionStructure[] pSubscriptions,
EventPackage[] pPackages )
{
synchronized ( this )
{
EventBusMessageCollector collector = getEventBusMessageCollector();
collector.addSubscribes( pSubscriptions );
collector.addPublishedEvents( pPackages );
}
releaseCollected();
}
public final void unsubscribe( EventSubscriptionStructure[] pSubscriptions )
{
synchronized ( this )
{
getEventBusMessageCollector().addUnsubscribes( pSubscriptions );
}
releaseCollected();
}
public final void problemFromRemotePeerService( EventPackage pProblem )
{
synchronized ( this )
{
getEventBusMessageCollector().addFromRemotePeerEvent( pProblem );
}
releaseCollected();
}
public final boolean propagateFromRemotePeerService( ChannelServicePackage pFromPeer )
{
if ( (pFromPeer == null) || pFromPeer.isEmpty() )
{
return true;
}
synchronized ( this )
{
EventBusMessageCollector collector = getEventBusMessageCollector();
if ( pFromPeer.anyAddPeerInterests() )
{
collector.addRemotePeerInterests( pFromPeer.getAddPeerInterests() );
}
if ( pFromPeer.anyRemovePeerInterests() )
{
collector.removeRemotePeerInterests( pFromPeer.getRemovePeerInterests() );
}
if ( pFromPeer.anyEvents() )
{
collector.addFromRemotePeerEvents( pFromPeer.getEvents() );
}
if ( pFromPeer.anyAckPeerInterests() )
{
collector.addFromRemoteAckPeerInterests( pFromPeer.getAckPeerInterests() );
}
}
return releaseCollected();
}
public boolean ping()
{
return true;
}
public String toString()
{
return mPeerSupportingEventBus.getForm();
}
}
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Revision |
Author |
Commited |
Message |
2
|
GeorgeS
|
Sun 07 Feb, 2010 12:50:58 +0000 |
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