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/*
* Copyright 2015 Open Networking Laboratory
*
* 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.onosproject.vtnrsc.classifier.impl;
import static org.slf4j.LoggerFactory.getLogger;
import org.apache.felix.scr.annotations.Activate;
import org.apache.felix.scr.annotations.Component;
import org.apache.felix.scr.annotations.Deactivate;
import org.apache.felix.scr.annotations.Reference;
import org.apache.felix.scr.annotations.ReferenceCardinality;
import org.apache.felix.scr.annotations.Service;
import org.onosproject.net.DeviceId;
import org.onosproject.store.serializers.KryoNamespaces;
import org.onosproject.store.service.DistributedSet;
import org.onosproject.store.service.Serializer;
import org.onosproject.store.service.StorageService;
import org.onosproject.vtnrsc.classifier.ClassifierService;
import org.slf4j.Logger;
import com.google.common.collect.ImmutableList;
/**
* Provides implementation of the Classifier Service.
*/
@Component(immediate = true)
@Service
public class ClassifierManager implements ClassifierService {
private final Logger log = getLogger(ClassifierManager.class);
@Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY)
protected StorageService storageService;
private DistributedSet<DeviceId> classifierList;
@Activate
protected void activate() {
classifierList = storageService.<DeviceId>setBuilder()
.withName("classifier")
.withSerializer(Serializer.using(KryoNamespaces.API))
.build();
log.info("Started");
}
@Deactivate
protected void deactivate() {
log.info("Stopped");
}
@Override
public void addClassifier(DeviceId deviceId) {
classifierList.add(deviceId);
}
@Override
public Iterable<DeviceId> getClassifiers() {
return ImmutableList.copyOf(classifierList);
}
@Override
public void removeClassifier(DeviceId deviceId) {
classifierList.remove(deviceId);
}
}
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