Thomas Vachuska | 96d55b1 | 2015-05-11 08:52:03 -0700 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright 2015 Open Networking Laboratory |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | package org.onosproject.incubator.net.config.basics; |
| 17 | |
| 18 | import org.onosproject.core.ApplicationId; |
| 19 | import org.onosproject.incubator.net.config.SubjectFactory; |
| 20 | import org.onosproject.net.ConnectPoint; |
| 21 | import org.onosproject.net.DeviceId; |
| 22 | import org.onosproject.net.HostId; |
| 23 | import org.onosproject.net.LinkKey; |
| 24 | |
| 25 | import static com.google.common.base.Preconditions.checkArgument; |
| 26 | |
| 27 | /** |
| 28 | * Set of subject factories for potential configuration subjects. |
| 29 | */ |
| 30 | public final class SubjectFactories { |
| 31 | |
| 32 | // Construction forbidden |
| 33 | private SubjectFactories() { |
| 34 | } |
| 35 | |
| 36 | public static final SubjectFactory<ApplicationId> APP_SUBJECT_FACTORY = |
| 37 | new SubjectFactory<ApplicationId>(ApplicationId.class, "apps") { |
| 38 | @Override |
| 39 | public ApplicationId createSubject(String key) { |
| 40 | // FIXME: figure out how to safely create sanctioned app ids |
| 41 | return null; |
| 42 | } |
| 43 | }; |
| 44 | |
| 45 | public static final SubjectFactory<DeviceId> DEVICE_SUBJECT_FACTORY = |
| 46 | new SubjectFactory<DeviceId>(DeviceId.class, "devices") { |
| 47 | @Override |
| 48 | public DeviceId createSubject(String key) { |
| 49 | return DeviceId.deviceId(key); |
| 50 | } |
| 51 | }; |
| 52 | |
| 53 | public static final SubjectFactory<HostId> HOST_SUBJECT_FACTORY = |
| 54 | new SubjectFactory<HostId>(HostId.class, "hosts") { |
| 55 | @Override |
| 56 | public HostId createSubject(String key) { |
| 57 | return HostId.hostId(key); |
| 58 | } |
| 59 | }; |
| 60 | |
| 61 | public static final SubjectFactory<LinkKey> LINK_SUBJECT_FACTORY = |
| 62 | new SubjectFactory<LinkKey>(LinkKey.class, "links") { |
| 63 | @Override |
| 64 | public LinkKey createSubject(String key) { |
| 65 | String[] cps = key.split("-"); |
| 66 | checkArgument(cps.length == 2, "Incorrect link key format: %s", key); |
| 67 | return LinkKey.linkKey(ConnectPoint.deviceConnectPoint(cps[0]), |
| 68 | ConnectPoint.deviceConnectPoint(cps[1])); |
| 69 | } |
| 70 | }; |
| 71 | |
| 72 | } |