| /* |
| * Copyright 2017-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.net.pi.service; |
| |
| import com.google.common.annotations.Beta; |
| import org.onosproject.net.pi.runtime.PiEntity; |
| import org.onosproject.net.pi.runtime.PiEntityType; |
| import org.onosproject.net.pi.runtime.PiHandle; |
| |
| import static com.google.common.base.Preconditions.checkNotNull; |
| |
| /** |
| * Representation of the result of a PD-to-PI translation associated to a PI |
| * entity handle. |
| */ |
| @Beta |
| public final class PiTranslatedEntity<T extends PiTranslatable, E extends PiEntity> { |
| |
| private final T original; |
| private final E translated; |
| private final PiHandle handle; |
| |
| /** |
| * Creates a new translated entity. |
| * |
| * @param original PD entity |
| * @param translated PI entity |
| * @param handle PI entity handle |
| */ |
| public PiTranslatedEntity(T original, E translated, PiHandle handle) { |
| this.original = checkNotNull(original); |
| this.translated = checkNotNull(translated); |
| this.handle = checkNotNull(handle); |
| } |
| |
| /** |
| * Returns the type of the translated entity. |
| * |
| * @return type of the translated entity |
| */ |
| public final PiEntityType entityType() { |
| return translated.piEntityType(); |
| } |
| |
| /** |
| * Returns the original PD entity. |
| * |
| * @return instance of PI translatable entity |
| */ |
| public final T original() { |
| return original; |
| } |
| |
| /** |
| * Returns the translated PI entity. |
| * |
| * @return PI entity |
| */ |
| public final E translated() { |
| return translated; |
| } |
| |
| /** |
| * Returns the PI entity handle. |
| * |
| * @return PI entity handle |
| */ |
| public final PiHandle handle() { |
| return handle; |
| } |
| } |