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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  /*
17   * Created on 2005/08/06
18   *
19   * TODO To change the template for this generated file go to
20   * Window - Preferences - Java - Code Style - Code Templates
21   */
22  package org.seasar.tuigwaa.model.core.impl;
23  
24  import org.seasar.tuigwaa.model.common.TgwAttributeVisitor;
25  import org.seasar.tuigwaa.model.common.TgwElementVisitor;
26  import org.seasar.tuigwaa.model.core.RelationAttribute;
27  import org.seasar.tuigwaa.model.core.TgwAttribute;
28  import org.seasar.tuigwaa.model.core.TgwEntity;
29  
30  /***
31   * タイプが自己関連データに対応
32   * 
33   * @author nishioka
34   */
35  public class SelfAttribute extends AbstractLinkAttribute implements
36  		RelationAttribute {
37  
38  	public String getType() {
39  		return TgwAttribute.TYPE_SELF;
40  	}
41  
42  	public TgwEntity getRefEntity() {
43  		return getEntity();
44  	}
45  
46  	/* for vistitor pattern */
47  	public Object accept(TgwElementVisitor visitor, Object data) {
48  		Object obj = visitor.visit(this, data);
49  		return obj;
50  	}
51  
52  	public Object accept(TgwAttributeVisitor visitor, Object data) {
53  		return visitor.visit(this, data);
54  	}
55  
56  }