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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.driver.extensions;
import com.google.common.base.MoreObjects;
import org.onlab.util.KryoNamespace;
import org.onosproject.net.PortNumber;
import org.onosproject.net.flow.instructions.AbstractExtensionTreatment;
import org.onosproject.net.flow.instructions.ExtensionTreatmentType;
import org.onosproject.store.serializers.PortNumberSerializer;
import java.util.Objects;
import static com.google.common.base.Preconditions.checkNotNull;
/**
* Nicira resubmit extension instruction.
*/
public class NiciraResubmit extends AbstractExtensionTreatment {
private PortNumber inPort;
private final KryoNamespace appKryo = new KryoNamespace.Builder()
.register(new PortNumberSerializer(), PortNumber.class)
.register(byte[].class)
.build();
/**
* Creates a new resubmit instruction.
*/
NiciraResubmit() {
inPort = null;
}
/**
* Creates a new resubmit instruction with a particular inPort.
*
* @param inPort in port number
*/
public NiciraResubmit(PortNumber inPort) {
checkNotNull(inPort);
this.inPort = inPort;
}
/**
* Gets the inPort.
*
* @return inPort
*/
public PortNumber inPort() {
return inPort;
}
@Override
public ExtensionTreatmentType type() {
return ExtensionTreatmentType.ExtensionTreatmentTypes.NICIRA_RESUBMIT.type();
}
@Override
public void deserialize(byte[] data) {
inPort = appKryo.deserialize(data);
}
@Override
public byte[] serialize() {
return appKryo.serialize(inPort);
}
@Override
public int hashCode() {
return Objects.hash(inPort);
}
@Override
public boolean equals(Object obj) {
if (this == obj) {
return true;
}
if (obj instanceof NiciraResubmit) {
NiciraResubmit that = (NiciraResubmit) obj;
return Objects.equals(inPort, that.inPort);
}
return false;
}
@Override
public String toString() {
return MoreObjects.toStringHelper(getClass())
.add("inPort", inPort)
.toString();
}
}
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