| /* |
| * 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.distributedprimitives.cli; |
| |
| import org.apache.karaf.shell.api.action.Argument; |
| import org.apache.karaf.shell.api.action.Command; |
| import org.apache.karaf.shell.api.action.lifecycle.Service; |
| import org.onlab.util.KryoNamespace; |
| import org.onosproject.cli.AbstractShellCommand; |
| import org.onosproject.store.serializers.KryoNamespaces; |
| import org.onosproject.store.service.Serializer; |
| import org.onosproject.store.service.StorageService; |
| |
| import java.util.Arrays; |
| import java.util.Set; |
| |
| /** |
| * CLI command to add elements to a distributed set. |
| */ |
| @Service |
| @Command(scope = "onos", name = "set-test-add", |
| description = "Add to a distributed set") |
| public class SetTestAddCommand extends AbstractShellCommand { |
| |
| @Argument(index = 0, name = "setName", |
| description = "set name", |
| required = true, multiValued = false) |
| String setName = null; |
| |
| @Argument(index = 1, name = "values", |
| description = "Value(s) to add to the set", |
| required = true, multiValued = true) |
| String[] values = null; |
| |
| Set<String> set; |
| |
| |
| Serializer serializer = Serializer.using( |
| new KryoNamespace.Builder().register(KryoNamespaces.BASIC).build()); |
| |
| |
| @Override |
| protected void doExecute() { |
| StorageService storageService = get(StorageService.class); |
| set = storageService.<String>setBuilder() |
| .withName(setName) |
| .withSerializer(serializer) |
| .build() |
| .asDistributedSet(); |
| |
| // Add a single element to the set |
| if (values.length == 1) { |
| if (set.add(values[0])) { |
| print("[%s] was added to the set %s", values[0], setName); |
| } else { |
| print("[%s] was already in set %s", values[0], setName); |
| } |
| } else if (values.length >= 1) { |
| // Add multiple elements to a set |
| if (set.addAll(Arrays.asList(values))) { |
| print("%s was added to the set %s", Arrays.asList(values), setName); |
| } else { |
| print("%s was already in set %s", Arrays.asList(values), setName); |
| } |
| } |
| } |
| } |