| /* |
| * Copyright 2016-present Open Networking Foundation |
| * |
| * 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.optical.power; |
| |
| import java.util.Optional; |
| |
| import com.google.common.collect.Range; |
| import org.onosproject.net.driver.AbstractHandlerBehaviour; |
| import org.onosproject.net.PortNumber; |
| import org.onosproject.net.behaviour.PowerConfig; |
| |
| /** |
| * Port Power (Gain and attenuation) implementation for Oplink 1-SLOT-8D ROADM. |
| * |
| * An Oplink ROADM port exposes OchSignal resources. |
| * Optical Power can be set at port level or channel/wavelength level (attenuation). |
| * |
| */ |
| |
| public class OplinkRoadmPowerConfig extends AbstractHandlerBehaviour |
| implements PowerConfig<Object> { |
| |
| // oplink power config utility |
| private OplinkPowerConfigUtil oplinkUtil = new OplinkPowerConfigUtil(this); |
| |
| @Override |
| public Optional<Long> getTargetPower(PortNumber port, Object component) { |
| return Optional.ofNullable(oplinkUtil.getTargetPower(port, component)); |
| } |
| |
| @Override |
| public Optional<Long> currentPower(PortNumber port, Object component) { |
| return Optional.ofNullable(oplinkUtil.getCurrentPower(port, component)); |
| } |
| |
| @Override |
| public void setTargetPower(PortNumber port, Object component, long power) { |
| oplinkUtil.setTargetPower(port, component, power); |
| } |
| |
| @Override |
| public Optional<Range<Long>> getTargetPowerRange(PortNumber port, Object component) { |
| return Optional.ofNullable(oplinkUtil.getTargetPowerRange(port, component)); |
| } |
| |
| @Override |
| public Optional<Range<Long>> getInputPowerRange(PortNumber port, Object component) { |
| return Optional.ofNullable(oplinkUtil.getInputPowerRange(port, component)); |
| } |
| } |