| /* |
| * Copyright 2015-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.cli.app; |
| |
| import com.fasterxml.jackson.databind.JsonNode; |
| import com.fasterxml.jackson.databind.ObjectMapper; |
| import com.fasterxml.jackson.databind.node.ArrayNode; |
| import org.apache.karaf.shell.commands.Command; |
| import org.onosproject.cli.AbstractShellCommand; |
| import org.onosproject.utils.Comparators; |
| import org.onosproject.core.ApplicationId; |
| import org.onosproject.core.CoreService; |
| |
| import java.util.Collections; |
| import java.util.List; |
| |
| import static com.google.common.collect.Lists.newArrayList; |
| |
| /** |
| * Lists application ID information. |
| */ |
| @Command(scope = "onos", name = "app-ids", |
| description = "Lists application ID information") |
| public class ApplicationIdListCommand extends AbstractShellCommand { |
| |
| @Override |
| protected void execute() { |
| CoreService service = get(CoreService.class); |
| List<ApplicationId> ids = newArrayList(service.getAppIds()); |
| Collections.sort(ids, Comparators.APP_ID_COMPARATOR); |
| |
| if (outputJson()) { |
| print("%s", json(ids)); |
| } else { |
| for (ApplicationId id : ids) { |
| print("id=%d, name=%s", id.id(), id.name()); |
| } |
| } |
| } |
| |
| // ApplicationId |
| private JsonNode json(List<ApplicationId> ids) { |
| ObjectMapper mapper = new ObjectMapper(); |
| ArrayNode result = mapper.createArrayNode(); |
| for (ApplicationId id : ids) { |
| result.add(mapper.createObjectNode() |
| .put("id", id.id()) |
| .put("name", id.name())); |
| } |
| return result; |
| } |
| |
| } |