bbende commented on a change in pull request #3366: NIFI-6112: Add some useful commands to NiFi Toolkit for automating NiFi cluster construction. URL: https://github.com/apache/nifi/pull/3366#discussion_r266006914
########## File path: nifi-toolkit/nifi-toolkit-cli/src/main/java/org/apache/nifi/toolkit/cli/impl/result/UsersResult.java ########## @@ -0,0 +1,86 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You 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.apache.nifi.toolkit.cli.impl.result; + +import org.apache.commons.lang3.Validate; +import org.apache.nifi.toolkit.cli.api.ResultType; +import org.apache.nifi.toolkit.cli.impl.result.writer.DynamicTableWriter; +import org.apache.nifi.toolkit.cli.impl.result.writer.Table; +import org.apache.nifi.toolkit.cli.impl.result.writer.TableWriter; +import org.apache.nifi.web.api.dto.UserDTO; +import org.apache.nifi.web.api.entity.UserEntity; +import org.apache.nifi.web.api.entity.UsersEntity; + +import java.io.IOException; +import java.io.PrintStream; +import java.util.Collection; +import java.util.Collections; +import java.util.Comparator; +import java.util.List; +import java.util.stream.Collectors; + +/** + * Result for UsersEntity. + */ +public class UsersResult extends AbstractWritableResult<UsersEntity> { + + private final UsersEntity usersEntity; + + public UsersResult(final ResultType resultType, final UsersEntity usersEntity) { + super(resultType); + this.usersEntity = usersEntity; + Validate.notNull(this.usersEntity); + } + + @Override + protected void writeSimpleResult(final PrintStream output) throws IOException { + final Collection<UserEntity> userEntities = usersEntity.getUsers(); + if (userEntities == null) { + return; + } + + final List<UserDTO> userDTOS = userEntities.stream() + .map(s -> s.getComponent()) + .collect(Collectors.toList()); + + Collections.sort(userDTOS, Comparator.comparing(UserDTO::getIdentity)); + + final Table table = new Table.Builder() + .column("#", 3, 3, false) + .column("Name", 5, 40, false) Review comment: Since the user and group commands allow using the id or name, should we include a column for the user uuid here so it is easy to obtain and use for other commands? ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected] With regards, Apache Git Services
