/*
* Licensed 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 "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.aries.subsystem.core.internal;
import java.util.Collection;
import java.util.Map;
import org.apache.aries.subsystem.core.capabilityset.CapabilitySetRepository;
import org.osgi.resource.Capability;
import org.osgi.resource.Requirement;
import org.osgi.resource.Resource;
public class LocalRepository implements org.apache.aries.subsystem.core.repository.Repository {
private final CapabilitySetRepository repository;
public LocalRepository(Collection<Resource> resources) {
repository = new CapabilitySetRepository();
addResources(resources);
}
@Override
public Map<Requirement, Collection<Capability>> findProviders(
Collection<? extends Requirement> requirements) {
return repository.findProviders(requirements);
}
private void addResources(Collection<Resource> resources) {
for (Resource resource : resources) {
addResource(resource);
}
}
private void addResource(Resource resource) {
repository.addResource(resource);
if (resource instanceof RawSubsystemResource) {
addResources(((RawSubsystemResource)resource).getResources());
}
}
}