1 package org.apache.velocity.util.introspection;
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 * Interface that marks uberspectors as chainable, meaning that multiple uberspectors can be
24 * combined in a chain (using the Decorator pattern).
25 *
26 * @version $Id: $
27 * @since 1.6
28 */
29 public interface ChainableUberspector extends Uberspect
30 {
31 /**
32 * Specify the decorated Uberspector
33 *
34 * @param inner The decorated uberspector.
35 */
36 public void wrap(Uberspect inner);
37 }