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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.sfc.util;
import java.util.concurrent.ConcurrentMap;
import java.util.concurrent.ConcurrentHashMap;
import java.util.Collections;
import org.onosproject.vtnrsc.PortChain;
import org.onosproject.vtnrsc.PortChainId;
import org.onosproject.vtnrsc.portchain.PortChainService;
import org.onosproject.vtnrsc.portchain.PortChainEvent;
import org.onosproject.vtnrsc.portchain.PortChainListener;
import org.onosproject.event.AbstractListenerManager;
/**
* Provides implementation of the portChainService.
*/
public class PortChainManagerTestImpl
extends AbstractListenerManager<PortChainEvent, PortChainListener>
implements PortChainService {
private ConcurrentMap<PortChainId, PortChain> portChainStore = new ConcurrentHashMap<>();
@Override
public boolean exists(PortChainId portChainId) {
return portChainStore.containsKey(portChainId);
}
@Override
public int getPortChainCount() {
return portChainStore.size();
}
@Override
public Iterable<PortChain> getPortChains() {
return Collections.unmodifiableCollection(portChainStore.values());
}
@Override
public PortChain getPortChain(PortChainId portChainId) {
return portChainStore.get(portChainId);
}
@Override
public boolean createPortChain(PortChain portChain) {
portChainStore.put(portChain.portChainId(), portChain);
if (!portChainStore.containsKey(portChain.portChainId())) {
return false;
}
return true;
}
@Override
public boolean updatePortChain(PortChain portChain) {
if (!portChainStore.containsKey(portChain.portChainId())) {
return false;
}
portChainStore.put(portChain.portChainId(), portChain);
if (!portChain.equals(portChainStore.get(portChain.portChainId()))) {
return false;
}
return true;
}
@Override
public boolean removePortChain(PortChainId portChainId) {
return true;
}
}
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