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1   /*
2    *  soapUI, copyright (C) 2004-2008 eviware.com 
3    *
4    *  soapUI is free software; you can redistribute it and/or modify it under the 
5    *  terms of version 2.1 of the GNU Lesser General Public License as published by 
6    *  the Free Software Foundation.
7    *
8    *  soapUI is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without 
9    *  even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
10   *  See the GNU Lesser General Public License for more details at gnu.org.
11   */
12   
13  package com.eviware.soapui.support.editor.inspectors.httpheaders;
14  
15  import java.beans.PropertyChangeEvent;
16  import java.beans.PropertyChangeListener;
17  import java.beans.PropertyChangeSupport;
18  
19  import sun.reflect.generics.reflectiveObjects.NotImplementedException;
20  
21  import com.eviware.soapui.model.ModelItem;
22  import com.eviware.soapui.support.types.StringToStringMap;
23  
24  public interface HttpHeadersInspectorModel
25  {
26  	public StringToStringMap getHeaders();
27  
28  	public void addPropertyChangeListener( PropertyChangeListener listener );
29  
30  	public void setHeaders( StringToStringMap headers );
31  
32  	public void removePropertyChangeListener( PropertyChangeListener listener );
33  
34  	public boolean isReadOnly();
35  	
36  	public void release();
37  	
38  	public static abstract class AbstractHeadersModel<T extends ModelItem> implements HttpHeadersInspectorModel, PropertyChangeListener 
39  	{
40  		private boolean readOnly;
41  		private PropertyChangeSupport propertyChangeSupport;
42  		private final T modelItem;
43  		private final String propertyName;
44  		
45  		protected AbstractHeadersModel( boolean readOnly, T modelItem, String propertyName )
46  		{
47  			this.readOnly = readOnly;
48  			this.modelItem = modelItem;
49  			this.propertyName = propertyName;
50  			propertyChangeSupport = new PropertyChangeSupport( this );
51  			modelItem.addPropertyChangeListener( propertyName, this );
52  		}
53  
54  		public void addPropertyChangeListener( PropertyChangeListener listener )
55  		{
56  			propertyChangeSupport.addPropertyChangeListener( listener );
57  		}
58  
59  		public boolean isReadOnly()
60  		{
61  			return readOnly;
62  		}
63  
64  		public void removePropertyChangeListener( PropertyChangeListener listener )
65  		{
66  			propertyChangeSupport.removePropertyChangeListener( listener );
67  		}
68  
69  		public void propertyChange( PropertyChangeEvent evt )
70  		{
71  			propertyChangeSupport.firePropertyChange( evt );
72  		}
73  		
74  		public void release()
75  		{
76  			modelItem.removePropertyChangeListener( propertyName, this );
77  		}
78  		
79  		public T getModelItem()
80  		{
81  			return modelItem;
82  		}
83  
84  		public void setHeaders( StringToStringMap headers )
85  		{
86  			if( !readOnly )
87  				throw new NotImplementedException();
88  		}
89  	}
90  }