| /* |
| * Copyright 2016-present 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.optical.device.port; |
| |
| import java.util.Optional; |
| |
| import org.onosproject.net.Port; |
| import org.onosproject.net.optical.OchPort; |
| import org.onosproject.net.optical.device.OchPortHelper; |
| import org.onosproject.net.optical.impl.DefaultOchPort; |
| |
| import com.google.common.annotations.Beta; |
| |
| /** |
| * {@link PortMapper} to handler {@link OchPort} translation. |
| */ |
| @Beta |
| public class OchPortMapper extends AbstractPortMapper<OchPort> { |
| |
| @Override |
| public boolean is(Port port) { |
| return port != null && |
| port.type() == Port.Type.OCH && |
| super.is(port); |
| } |
| |
| @Override |
| public Optional<OchPort> as(Port port) { |
| if (port instanceof OchPort) { |
| return Optional.of((OchPort) port); |
| } |
| return super.as(port); |
| } |
| |
| @Override |
| protected Optional<OchPort> mapPort(Port port) { |
| if (port instanceof OchPort) { |
| return Optional.of((OchPort) port); |
| } else if (port instanceof org.onosproject.net.OchPort) { |
| // TODO remove after deprecation of old OchPort is complete |
| |
| // translate to new OchPort |
| org.onosproject.net.OchPort old = (org.onosproject.net.OchPort) port; |
| return Optional.of(new DefaultOchPort(old, |
| old.signalType(), |
| old.isTunable(), |
| old.lambda())); |
| } |
| |
| return OchPortHelper.asOchPort(port); |
| } |
| } |