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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.packet;
/**
* Packet processor entry tracking the processor, its priority and
* time consumption.
*/
public interface PacketProcessorEntry {
/**
* Returns the packet processor.
*
* @return packet processor
*/
PacketProcessor processor();
/**
* Returns the packet processor priority.
*
* @return processor priority
*/
int priority();
/**
* Returns the number of invocations.
*
* @return number of invocations
*/
long invocations();
/**
* Returns the total time, in nanoseconds, spent processing packets.
*
* @return total time in nanos
*/
long totalNanos();
/**
* Returns the average time, in nanoseconds, spent processing packets.
*
* @return average time in nanos
*/
long averageNanos();
}
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