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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.net.flow;
import org.onosproject.net.DeviceId;
import static com.google.common.base.Preconditions.checkNotNull;
/**
* Default implementation of table statistics entry interface.
*/
public final class DefaultTableStatisticsEntry implements TableStatisticsEntry {
private final DeviceId deviceId;
private final int tableId;
private final long activeFlowEntries;
private final long packetsLookedupCount;
private final long packetsMatchedCount;
/**
* Default table statistics constructor.
*
* @param deviceId device identifier
* @param tableId table identifier
* @param activeFlowEntries number of active flow entries in the table
* @param packetsLookedupCount number of packets looked up in table
* @param packetsMatchedCount number of packets that hit table
*/
public DefaultTableStatisticsEntry(DeviceId deviceId,
int tableId,
long activeFlowEntries,
long packetsLookedupCount,
long packetsMatchedCount) {
this.deviceId = checkNotNull(deviceId);
this.tableId = tableId;
this.activeFlowEntries = activeFlowEntries;
this.packetsLookedupCount = packetsLookedupCount;
this.packetsMatchedCount = packetsMatchedCount;
}
@Override
public String toString() {
StringBuilder sb = new StringBuilder("device: " + deviceId + ", ");
sb.append("tableId: " + this.tableId + ", ");
sb.append("activeEntries: " + this.activeFlowEntries + ", ");
sb.append("packetsLookedUp: " + this.packetsLookedupCount + ", ");
sb.append("packetsMatched: " + this.packetsMatchedCount);
return sb.toString();
}
@Override
public int tableId() {
return tableId;
}
@Override
public long activeFlowEntries() {
return activeFlowEntries;
}
@Override
public long packetsLookedup() {
return packetsLookedupCount;
}
@Override
public long packetsMatched() {
return packetsMatchedCount;
}
@Override
public DeviceId deviceId() {
return deviceId;
}
}
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