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1   /*
2   Copyright (c) 2014 James Ahlborn
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  */
17  
18  package com.healthmarketscience.jackcess.util;
19  
20  import java.io.IOException;
21  
22  import com.healthmarketscience.jackcess.Column;
23  
24  /**
25   * Simple concrete implementation of ColumnValidator which simply returns the
26   * given value.
27   *
28   * @author James Ahlborn
29   */
30  public class SimpleColumnValidator implements ColumnValidator
31  {
32    public static final SimpleColumnValidator INSTANCE = new SimpleColumnValidator();
33    
34    public Object validate(Column col, Object val) throws IOException {
35      return val;
36    }
37  }