/*
* 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
* "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.felix.bundlerepository.impl;
import java.util.Collections;
import java.util.Map;
import org.osgi.resource.Namespace;
import org.osgi.resource.Requirement;
import org.osgi.resource.Resource;
class OSGiRequirementImpl implements Requirement
{
private final String namespace;
private final Map<String, Object> attributes;
private final Map<String, String> directives;
OSGiRequirementImpl(String ns, String filter)
{
this(ns, Collections.<String, Object>emptyMap(),
filter == null ? Collections.<String, String> emptyMap() :
Collections.singletonMap(Namespace.REQUIREMENT_FILTER_DIRECTIVE, filter));
}
OSGiRequirementImpl(String ns, Map<String, Object> attrs, Map<String, String> dirs)
{
namespace = ns;
attributes = attrs;
directives = dirs;
}
public String getNamespace()
{
return namespace;
}
public Map<String, Object> getAttributes()
{
return Collections.unmodifiableMap(attributes);
}
public Map<String, String> getDirectives()
{
return Collections.unmodifiableMap(directives);
}
public Resource getResource()
{
return null;
}
}