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.core.context.alias;
17
18 /**
19 * Allows to traverse the aliases of a {@code PropertyAliasMapping}.
20 */
21 public interface AliasTraverser
22 {
23 // ********************************* Fields *********************************
24
25 // --- constants ------------------------------------------------------------
26
27 // ****************************** Initializer *******************************
28
29 // ****************************** Inner Classes *****************************
30
31 // ********************************* Methods ********************************
32
33 // --- get&set --------------------------------------------------------------
34
35 // --- business -------------------------------------------------------------
36
37 /**
38 * The traverser is provided access to an alias mapping.
39 *
40 * @param alias the name of the alias.
41 * @param target the name of the physical resource the alias points to.
42 */
43 void handle(String alias, String target);
44
45 // --- object basics --------------------------------------------------------
46
47 }