| /** |
| * 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 |
| * <p> |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * <p> |
| * 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.sqoop.testutil; |
| |
| import java.util.Objects; |
| |
| import static org.apache.commons.lang3.StringUtils.isEmpty; |
| |
| public class Argument { |
| |
| private final String name; |
| |
| private final String value; |
| |
| public Argument(String name) { |
| this(name, ""); |
| } |
| |
| public Argument(String name, String value) { |
| Objects.requireNonNull(name); |
| this.name = name; |
| this.value = value; |
| } |
| |
| public String getName() { |
| return name; |
| } |
| |
| public String getValue() { |
| return value; |
| } |
| |
| public static Argument fromPair(String name, String value) { |
| return new Argument(name, value); |
| } |
| |
| public static Argument from(String name) { |
| return new Argument(name); |
| } |
| |
| @Override |
| public String toString() { |
| if (isEmpty(value)) { |
| return name; |
| } else { |
| return String.format("%s=%s", name, value); |
| } |
| } |
| } |