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/*******************************************************************************
* Copyright (c) 2010-2011 Composent, Inc. and others. All rights reserved. This
* program and the accompanying materials are made available under the terms of
* the Eclipse Public License v1.0 which accompanies this distribution, and is
* available at http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Composent, Inc. - initial API and implementation
******************************************************************************/
package org.eclipse.ecf.osgi.services.remoteserviceadmin;
import java.util.Collection;
import org.osgi.framework.BundleContext;
import org.osgi.framework.ServiceReference;
import org.osgi.service.remoteserviceadmin.EndpointListener;
import org.osgi.util.tracker.ServiceTrackerCustomizer;
public class EndpointListenerTrackerCustomizer implements
ServiceTrackerCustomizer {
private BundleContext context;
private EndpointDescriptionLocator endpointDescriptionLocator;
public EndpointListenerTrackerCustomizer(BundleContext context, EndpointDescriptionLocator endpointDescriptionLocator) {
this.context = context;
this.endpointDescriptionLocator = endpointDescriptionLocator;
}
public Object addingService(ServiceReference reference) {
Collection<org.osgi.service.remoteserviceadmin.EndpointDescription> allDiscoveredEndpointDescriptions = endpointDescriptionLocator
.getAllDiscoveredEndpointDescriptions();
if (context == null) return null;
EndpointListener listener = (EndpointListener) context
.getService(reference);
if (listener == null)
return null;
for (org.osgi.service.remoteserviceadmin.EndpointDescription ed : allDiscoveredEndpointDescriptions) {
EndpointDescriptionLocator.EndpointListenerHolder[] endpointListenerHolders = endpointDescriptionLocator
.getMatchingEndpointListenerHolders(
new ServiceReference[] { reference }, ed);
if (endpointListenerHolders != null) {
for (int i = 0; i < endpointListenerHolders.length; i++) {
endpointDescriptionLocator.queueEndpointDescription(
endpointListenerHolders[i].getListener(),
endpointListenerHolders[i].getDescription(),
endpointListenerHolders[i].getMatchingFilter(),
true);
}
}
}
return listener;
}
public void modifiedService(ServiceReference reference, Object service) {
}
public void removedService(ServiceReference reference, Object service) {
}
public void close() {
}
}
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