/******************************************************************************
* Copyright (c) 2006, 2010 VMware Inc.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* and Apache License v2.0 which accompanies this distribution.
* The Eclipse Public License is available at
* http://www.eclipse.org/legal/epl-v10.html and the Apache License v2.0
* is available at http://www.opensource.org/licenses/apache2.0.php.
* You may elect to redistribute this code under either of these licenses.
*
* Contributors:
* VMware Inc.
*****************************************************************************/
package org.eclipse.gemini.blueprint.extender.event;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.List;
import org.osgi.framework.Bundle;
import org.osgi.framework.Filter;
import org.springframework.context.ApplicationContext;
import org.eclipse.gemini.blueprint.context.event.OsgiBundleContextFailedEvent;
import org.eclipse.gemini.blueprint.service.importer.event.OsgiServiceDependencyEvent;
/**
* Bootstrapping event indicating a context has failed to initializsed due to unsatisfied mandatory dependencies.
*
* @author Costin Leau
*/
public class BootstrappingDependenciesFailedEvent extends OsgiBundleContextFailedEvent {
private final Collection<OsgiServiceDependencyEvent> dependencyEvents;
private final Collection<String> dependencyFilters;
private final Filter dependenciesFilter;
public BootstrappingDependenciesFailedEvent(ApplicationContext source, Bundle bundle, Throwable th,
Collection<OsgiServiceDependencyEvent> nestedEvents, Filter filter) {
super(source, bundle, th);
this.dependencyEvents = nestedEvents;
this.dependenciesFilter = filter;
List<String> depFilters = new ArrayList<String>(dependencyEvents.size());
for (OsgiServiceDependencyEvent dependency : nestedEvents) {
depFilters.add(dependency.getServiceDependency().getServiceFilter().toString());
}
dependencyFilters = Collections.unmodifiableCollection(depFilters);
}
/**
* Returns the nested, dependency event that caused the bootstrapping event to be raised.
*
* @return associated dependency event
*/
public Collection<OsgiServiceDependencyEvent> getDependencyEvents() {
return dependencyEvents;
}
public Filter getDependenciesAsFilter() {
return dependenciesFilter;
}
public Collection<String> getDependencyFilters() {
return dependencyFilters;
}
}