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1   /*
2    * Copyright 2004-2008 the Seasar Foundation and the Others.
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,
13   * either express or implied. See the License for the specific language
14   * governing permissions and limitations under the License.
15   */
16  package org.seasar.cubby.validator;
17  
18  import java.util.Map;
19  
20  import org.seasar.cubby.action.ActionErrors;
21  
22  /**
23   * 入力検証を行うクラスです。
24   * 
25   * @author baba
26   * @since 1.0.0
27   */
28  public interface ValidationProcessor {
29  
30  	/**
31  	 * 指定されたリクエストパラメータの入力検証を行います。
32  	 * 
33  	 * @param errors
34  	 *            アクションで発生したエラー
35  	 * @param params
36  	 *            リクエストパラメータの{@link Map}
37  	 * @param form
38  	 *            フォームオブジェクト
39  	 * @param rules
40  	 * @return 入力検証でエラーを発見した場合は <code>true</code>、そうでない場合は <code>false</code>
41  	 */
42  	boolean process(ActionErrors errors, Map<String, Object[]> params,
43  			Object form, ValidationRules rules);
44  
45  }