01 /*
02 * SPDX-License-Identifier: Apache-2.0
03 *
04 * Copyright 2019-2022 Andres Almiray.
05 *
06 * Licensed under the Apache License, Version 2.0 (the "License");
07 * you may not use this file except in compliance with the License.
08 * You may obtain a copy of the License at
09 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing, software
13 * distributed under the License is distributed on an "AS IS" BASIS,
14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 * See the License for the specific language governing permissions and
16 * limitations under the License.
17 */
18 package org.kordamp.gradle.plugin.oci.tasks.traits
19
20 import groovy.transform.CompileStatic
21 import org.gradle.api.file.RegularFile
22 import org.gradle.api.file.RegularFileProperty
23 import org.gradle.api.provider.Provider
24 import org.gradle.api.tasks.InputFile
25 import org.gradle.api.tasks.Internal
26 import org.gradle.api.tasks.options.Option
27 import org.kordamp.gradle.plugin.oci.tasks.interfaces.ProjectAware
28 import org.kordamp.gradle.property.PathAware
29 import org.kordamp.gradle.property.RegularFileState
30 import org.kordamp.gradle.property.SimpleRegularFileState
31
32 /**
33 * @author Andres Almiray
34 * @since 0.3.0
35 */
36 @CompileStatic
37 trait FileAwareTrait implements PathAware, ProjectAware {
38 private final RegularFileState state = SimpleRegularFileState.of(project, this, 'oci.file')
39
40 @Internal
41 private RegularFileProperty getFile() {
42 state.property
43 }
44
45 @InputFile
46 Provider<RegularFile> getResolvedFile() {
47 state.provider
48 }
49
50 @Option(option = 'file', description = 'Location of the file to use (REQUIRED).')
51 void setFile(String file) {
52 setFile(project.file(file))
53 }
54
55 void setFile(File file) {
56 getFile().set(file)
57 }
58
59 void validateFile() {
60 if (!getResolvedFile().present) {
61 throw new IllegalStateException("Missing value for 'file' in $path")
62 }
63 }
64 }
|