/*
* 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.util.felix;
import java.util.ArrayList;
import java.util.Collection;
import java.util.HashMap;
import java.util.Map;
import org.apache.aries.subsystem.obr.internal.NamespaceTranslator;
import org.apache.felix.bundlerepository.Capability;
import org.apache.felix.bundlerepository.Property;
public class OsgiCapabilityAdapter implements Capability {
private final org.osgi.resource.Capability capability;
public OsgiCapabilityAdapter(org.osgi.resource.Capability capability) {
if (capability == null)
throw new NullPointerException("Missing required parameter: capability");
this.capability = capability;
}
@Override
public boolean equals(Object o) {
return capability.equals(o);
}
public String getName() {
return NamespaceTranslator.translate(capability.getNamespace());
}
public Property[] getProperties() {
Map<String, Object> attributes = capability.getAttributes();
Collection<Property> result = new ArrayList<Property>(attributes.size());
for (final Map.Entry<String, Object> entry : capability.getAttributes().entrySet()) {
if (entry.getKey().equals(capability.getNamespace())) {
result.add(new FelixProperty(getName(), entry.getValue()));
continue;
}
result.add(new FelixProperty(entry));
}
return result.toArray(new Property[result.size()]);
}
@SuppressWarnings("rawtypes")
public Map getPropertiesAsMap() {
Map<String, Object> result = new HashMap<String, Object>(capability.getAttributes());
result.put(getName(), result.get(capability.getNamespace()));
return result;
}
@Override
public int hashCode() {
return capability.hashCode();
}
}