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1   /*
2    * Copyright 2004-2006 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.tuigwaa.database;
17  
18  import java.util.Iterator;
19  import java.util.Map;
20  
21  public interface DataRow extends Iterator{
22  
23  	public abstract Object next();
24  
25  	public abstract boolean hasNext();
26  
27  	public abstract void remove();
28  		
29  	public abstract Object getCell();
30  
31  	public abstract Object getCell(String fieldName);
32  	
33  	public abstract Object getCell(int columnIndex);
34  	
35  	public abstract Map getDataMap();
36  
37  	public abstract Object getDataObject();
38  	
39  	public abstract String getHeader();
40  }