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/*
* 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.archive;
import java.util.Collections;
import java.util.HashMap;
import java.util.Map;
import org.apache.aries.subsystem.core.internal.AbstractRequirement;
import org.osgi.resource.Namespace;
import org.osgi.resource.Resource;
public class RequireCapabilityRequirement extends AbstractRequirement {
public static final String DIRECTIVE_FILTER = Namespace.REQUIREMENT_FILTER_DIRECTIVE;
private final Map<String, String> directives;
private final String namespace;
private final Resource resource;
public RequireCapabilityRequirement(RequireCapabilityHeader.Clause clause, Resource resource) {
namespace = clause.getNamespace();
directives = new HashMap<String, String>(clause.getDirectives().size());
for (Directive directive : clause.getDirectives())
directives.put(directive.getName(), directive.getValue());
this.resource = resource;
}
@Override
public Map<String, Object> getAttributes() {
return Collections.emptyMap();
}
@Override
public Map<String, String> getDirectives() {
return Collections.unmodifiableMap(directives);
}
@Override
public String getNamespace() {
return namespace;
}
@Override
public Resource getResource() {
return resource;
}
}