| /* |
| * 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.cli.net; |
| |
| import org.apache.karaf.shell.commands.Command; |
| import org.onosproject.cli.AbstractShellCommand; |
| import org.onosproject.net.intent.IntentExtensionService; |
| |
| import java.util.OptionalInt; |
| |
| /** |
| * Lists the inventory of intents and their states. |
| */ |
| @Command(scope = "onos", name = "intent-compilers", |
| description = "Lists the mapping from intent type to compiler component") |
| public class IntentListCompilers extends AbstractShellCommand { |
| |
| @Override |
| protected void execute() { |
| IntentExtensionService service = get(IntentExtensionService.class); |
| OptionalInt length = service.getCompilers().keySet().stream() |
| .mapToInt(s -> s.getName().length()) |
| .max(); |
| if (length.isPresent()) { |
| service.getCompilers().entrySet().forEach(e -> { |
| print("%-" + length.getAsInt() + "s\t%s", |
| e.getKey().getName(), |
| e.getValue().getClass().getName()); |
| }); |
| } else { |
| print("There are no compilers registered."); |
| } |
| |
| } |
| } |