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1   package com.lexicalscope.jewel.cli.validation;
2   
3   import java.util.List;
4   
5   
6   /*
7    * Copyright 2012 Tim Wood
8    *
9    * Licensed under the Apache License, Version 2.0 (the "License");
10   * you may not use this file except in compliance with the License.
11   * You may obtain a copy of the License at
12   *
13   * http://www.apache.org/licenses/LICENSE-2.0
14   *
15   * Unless required by applicable law or agreed to in writing, software
16   * distributed under the License is distributed on an "AS IS" BASIS,
17   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
18   * See the License for the specific language governing permissions and
19   * limitations under the License.
20   */
21  
22  public interface ArgumentValidator {
23      void processOption(String option, List<String> values);
24  
25      void processLastOption(String option, List<String> values);
26  
27      void processUnparsed(List<String> unparsed);
28  
29      OptionCollection finishedProcessing();
30  }