1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one
3 * or more contributor license agreements. See the NOTICE file
4 * distributed with this work for additional information
5 * regarding copyright ownership. The ASF licenses this file
6 * to you under the Apache License, Version 2.0 (the
7 * "License"); you may not use this file except in compliance
8 * with the License. You may obtain a copy of the License at
9 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing,
13 * software distributed under the License is distributed on an
14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15 * KIND, either express or implied. See the License for the
16 * specific language governing permissions and limitations
17 * under the License.
18 */
19 package org.apache.maven.surefire.booter;
20
21 import static org.apache.maven.surefire.shared.utils.StringUtils.isBlank;
22
23 /**
24 *
25 */
26 public enum ProcessCheckerType {
27 PING("ping"),
28 NATIVE("native"),
29 ALL("all");
30
31 private final String type;
32
33 ProcessCheckerType(String type) {
34 this.type = type;
35 }
36
37 /**
38 * Converts string (ping, native, all) to {@link ProcessCheckerType}.
39 *
40 * @param type ping, native, all
41 * @return {@link ProcessCheckerType}
42 */
43 public static ProcessCheckerType toEnum(String type) {
44 if (isBlank(type)) {
45 return null;
46 }
47
48 for (ProcessCheckerType e : values()) {
49 if (e.type.equals(type)) {
50 return e;
51 }
52 }
53
54 throw new IllegalArgumentException("unknown process checker");
55 }
56
57 public String getType() {
58 return type;
59 }
60
61 public static boolean isValid(String type) {
62 try {
63 toEnum(type);
64 return true;
65 } catch (IllegalArgumentException e) {
66 return false;
67 }
68 }
69 }