1 package org.apache.maven.execution;
2
3 /*
4 * Licensed to the Apache Software Foundation (ASF) under one
5 * or more contributor license agreements. See the NOTICE file
6 * distributed with this work for additional information
7 * regarding copyright ownership. The ASF licenses this file
8 * to you under the Apache License, Version 2.0 (the
9 * "License"); you may not use this file except in compliance
10 * with the License. You may obtain a copy of the License at
11 *
12 * http://www.apache.org/licenses/LICENSE-2.0
13 *
14 * Unless required by applicable law or agreed to in writing,
15 * software distributed under the License is distributed on an
16 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
17 * KIND, either express or implied. See the License for the
18 * specific language governing permissions and limitations
19 * under the License.
20 */
21
22 /**
23 * Describes whether a target should be activated or not, and if that is required or optional.
24 */
25 enum ActivationSettings
26 {
27 ACTIVATION_OPTIONAL( true, true ),
28 ACTIVATION_REQUIRED( true, false ),
29 DEACTIVATION_OPTIONAL( false, true ),
30 DEACTIVATION_REQUIRED( false, false );
31
32 /**
33 * Should the target be active?
34 */
35 final boolean active;
36 /**
37 * Should the build continue if the target is not present?
38 */
39 final boolean optional;
40
41 ActivationSettings( final boolean active, final boolean optional )
42 {
43 this.active = active;
44 this.optional = optional;
45 }
46
47 static ActivationSettings of( final boolean active, final boolean optional )
48 {
49 if ( optional )
50 {
51 return active ? ACTIVATION_OPTIONAL : DEACTIVATION_OPTIONAL;
52 }
53 else
54 {
55 return active ? ACTIVATION_REQUIRED : DEACTIVATION_REQUIRED;
56 }
57 }
58 }