1 /*
2 * Copyright 2012-2013 smartics, Kronseder & Reiner GmbH
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16 package de.smartics.properties.api.config.app;
17
18 import java.net.URL;
19 import java.util.List;
20
21 import de.smartics.properties.api.core.annotations.PropertyElementType;
22 import de.smartics.properties.api.core.annotations.PropertySet;
23
24 /**
25 * Provides configuration properties for the library loaded at boot time before
26 * any other properties are loaded.
27 */
28 @PropertySet("smartics.properties")
29 public interface BootProperties
30 {
31 /**
32 * A list of optional additional locations of properties files that are taken
33 * into account.
34 *
35 * @return optional additional locations.
36 */
37 @PropertyElementType(URL.class)
38 List<URL> additionalPropertiesLocations();
39 }