| /* |
| * Copyright 2014 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.rest; |
| |
| import javax.ws.rs.GET; |
| import javax.ws.rs.Path; |
| import javax.ws.rs.PathParam; |
| import javax.ws.rs.Produces; |
| import javax.ws.rs.core.MediaType; |
| import javax.ws.rs.core.Response; |
| |
| import org.onosproject.net.intent.HostToHostIntent; |
| import org.onosproject.net.intent.Intent; |
| import org.onosproject.net.intent.IntentId; |
| import org.onosproject.net.intent.IntentService; |
| import org.onosproject.net.intent.PointToPointIntent; |
| |
| import com.fasterxml.jackson.databind.node.ObjectNode; |
| |
| /** |
| * REST resource for interacting with the inventory of intents. |
| */ |
| |
| @Path("intents") |
| public class IntentsWebResource extends AbstractWebResource { |
| public static final String INTENT_NOT_FOUND = "Intent is not found"; |
| |
| /** |
| * Gets an array containing all the intents in the system. |
| * |
| * @return array of all the intents in the system |
| */ |
| @GET |
| @Produces(MediaType.APPLICATION_JSON) |
| public Response getIntents() { |
| final Iterable<Intent> intents = get(IntentService.class).getIntents(); |
| final ObjectNode root = encodeArray(Intent.class, "intents", intents); |
| return ok(root.toString()).build(); |
| } |
| |
| /** |
| * Gets a single intent by Id. |
| * |
| * @param id Id to look up |
| * @return intent data |
| */ |
| @GET |
| @Produces(MediaType.APPLICATION_JSON) |
| @Path("{id}") |
| public Response getIntentById(@PathParam("id") long id) { |
| final Intent intent = nullIsNotFound(get(IntentService.class) |
| .getIntent(IntentId.valueOf(id)), |
| INTENT_NOT_FOUND); |
| final ObjectNode root; |
| if (intent instanceof HostToHostIntent) { |
| root = codec(HostToHostIntent.class).encode((HostToHostIntent) intent, this); |
| } else if (intent instanceof PointToPointIntent) { |
| root = codec(PointToPointIntent.class).encode((PointToPointIntent) intent, this); |
| } else { |
| root = codec(Intent.class).encode(intent, this); |
| } |
| return ok(root.toString()).build(); |
| } |
| } |