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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.device;
import com.google.common.base.MoreObjects;
import org.onosproject.net.OchSignal;
import org.onosproject.net.OduSignalType;
import org.onosproject.net.Port;
import org.onosproject.net.PortNumber;
import org.onosproject.net.SparseAnnotations;
import static com.google.common.base.Preconditions.checkNotNull;
/**
* Default implementation of immutable OCh port description.
*/
public class OchPortDescription extends DefaultPortDescription {
private final OduSignalType signalType;
private final boolean isTunable;
private final OchSignal lambda;
/**
* Creates OCH port description based on the supplied information.
*
* @param number port number
* @param isEnabled port enabled state
* @param signalType ODU signal type
* @param isTunable tunable wavelength capability
* @param lambda OCh signal
* @param annotations optional key/value annotations map
*/
public OchPortDescription(PortNumber number, boolean isEnabled, OduSignalType signalType,
boolean isTunable, OchSignal lambda, SparseAnnotations... annotations) {
super(number, isEnabled, Port.Type.OCH, 0, annotations);
this.signalType = signalType;
this.isTunable = isTunable;
this.lambda = checkNotNull(lambda);
}
/**
* Creates OCH port description based on the supplied information.
*
* @param base PortDescription to get basic information from
* @param signalType ODU signal type
* @param isTunable tunable wavelength capability
* @param lambda OCh signal
* @param annotations optional key/value annotations map
*/
public OchPortDescription(PortDescription base, OduSignalType signalType, boolean isTunable,
OchSignal lambda, SparseAnnotations annotations) {
super(base, annotations);
this.signalType = signalType;
this.isTunable = isTunable;
this.lambda = checkNotNull(lambda);
}
/**
* Returns ODU signal type.
*
* @return ODU signal type
*/
public OduSignalType signalType() {
return signalType;
}
/**
* Returns true if port is wavelength tunable.
*
* @return tunable wavelength capability
*/
public boolean isTunable() {
return isTunable;
}
/**
* Returns OCh signal.
*
* @return OCh signal
*/
public OchSignal lambda() {
return lambda;
}
@Override
public String toString() {
return MoreObjects.toStringHelper(getClass())
.add("number", portNumber())
.add("isEnabled", isEnabled())
.add("type", type())
.add("signalType", signalType)
.add("isTunable", isTunable)
.add("lambda", lambda)
.add("annotations", annotations())
.toString();
}
}
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