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/*
* Copyright (c) 2019 PANTHEON.tech.
*
* 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 io.fd.hc2vpp.v3po.interfacesstate.cache;
import io.fd.vpp.jvpp.core.dto.VnetPerInterfaceCombinedCounters;
import java.time.LocalDateTime;
import java.util.HashMap;
import javax.annotation.Nullable;
public class InterfaceCacheStatisticsDumpManagerImpl implements InterfaceCacheStatisticsDumpManager {
private final HashMap<Integer, InterfaceCacheStatisticsSample> statistics;
public InterfaceCacheStatisticsDumpManagerImpl() {
statistics = new HashMap<>();
}
@Nullable
@Override
public InterfaceCacheStatisticsSample getStatisticsData(final int ifcSwIndex) {
return statistics.getOrDefault(ifcSwIndex, null);
}
@Override
public void setStatisticsData(final VnetPerInterfaceCombinedCounters data, LocalDateTime captureTime,
final int ifcSwIndex) {
statistics.put(ifcSwIndex, new InterfaceCacheStatisticsSample(data, captureTime));
}
@Nullable
@Override
public int[] getEnabledInterfaces() {
return statistics.keySet().stream().mapToInt(i -> i).toArray();
}
@Override
public void disableInterface(final int ifcSwIndex) {
statistics.remove(ifcSwIndex);
}
@Override
public void disableAll() {
statistics.clear();
}
@Override
public void enableInterface(final int index) {
statistics.put(index,
new InterfaceCacheStatisticsSample(new VnetPerInterfaceCombinedCounters(), LocalDateTime.now()));
}
}
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