org.apache.karaf.features.internal.region.SubsystemResolverResult Maven / Gradle / Ivy
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* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
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* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.apache.karaf.features.internal.region;
import java.util.List;
import java.util.Map;
import java.util.Set;
import org.apache.karaf.features.BundleInfo;
import org.apache.karaf.features.internal.download.StreamProvider;
import org.eclipse.equinox.region.RegionDigraph;
import org.osgi.framework.BundleException;
import org.osgi.framework.InvalidSyntaxException;
import org.osgi.resource.Resource;
import org.osgi.resource.Wire;
import org.osgi.service.resolver.ResolveContext;
/**
* Public API of {@link SubsystemResolver} - for the purpose of documentation and categorization to public and internal
* methods. This interface groups methods invoked after performing resolution of {@link Subsystem subsystems}.
*/
public interface SubsystemResolverResult {
/**
* Get a map between regions, bundle locations and actual {@link BundleInfo}
* @return
*/
Map> getBundleInfos();
/**
* Get map of all downloaded resources (location -> provider)
* @return
*/
Map getProviders();
/**
* Returns a result of {@link org.osgi.service.resolver.Resolver#resolve(ResolveContext)}
* @return
*/
Map> getWiring();
/**
* Return directed graph of {@link org.eclipse.equinox.region.Region regions} after resolution.
* @return
* @throws BundleException
* @throws InvalidSyntaxException
*/
RegionDigraph getFlatDigraph() throws BundleException, InvalidSyntaxException;
/**
* Returns a mapping between regions and a set of bundle {@link Resource resources}
* @return
*/
Map> getBundlesPerRegions();
/**
* Returns a mapping between regions and a set of feature {@link Resource resources}
* @return
*/
Map> getFeaturesPerRegions();
}