1 package org.codehaus.plexus.util.cli;
2
3 /*
4 * Copyright The Codehaus Foundation.
5 *
6 * Licensed under the Apache License, Version 2.0 (the "License");
7 * you may not use this file except in compliance with the License.
8 * You may obtain a copy of the License at
9 *
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
19 import java.util.concurrent.Callable;
20
21 /**
22 * Callable wrapper that exposes the proper exeception type to the client.
23 * @author Kristian Rosenvold
24 */
25 public interface CommandLineCallable extends Callable<Integer>
26 {
27 public Integer call() throws CommandLineException;
28 }