IObservableList


1   /*******************************************************************************
2    * Copyright (c) 2006 IBM Corporation and others.
3    * All rights reserved. This program and the accompanying materials
4    * are made available under the terms of the Eclipse Public License v1.0
5    * which accompanies this distribution, and is available at
6    * http://www.eclipse.org/legal/epl-v10.html
7    *
8    * Contributors:
9    *     IBM Corporation - initial API and implementation
10   ******************************************************************************/
11  
12  package org.eclipse.jface.internal.databinding.provisional.observable.list;
13  
14  import java.util.Collection  ;
15  import java.util.Iterator  ;
16  import java.util.List  ;
17  import java.util.ListIterator  ;
18  
19  import org.eclipse.jface.internal.databinding.provisional.observable.IObservableCollection;
20  
21  /**
22   * A list whose changes can be tracked by change listeners. 
23   * 
24   * @since 1.0
25   */
26  public interface IObservableList extends List  , IObservableCollection {
27      
28      /**
29       * Adds the given list change listener to the list of list change listeners.
30       * @param listener
31       */
32      public void addListChangeListener(IListChangeListener listener);
33      
34      /**
35       * Removes the given list change listener from the list of list change listeners.
36       * Has no effect if the given listener is not registered as a list change listener.
37       * 
38       * @param listener
39       */
40      public void removeListChangeListener(IListChangeListener listener);
41  
42      /**
43       * @TrackedGetter
44       */
45      public int size();
46  
47      /**
48       * @TrackedGetter
49       */
50      public boolean isEmpty();
51  
52      /**
53       * @TrackedGetter
54       */
55      public boolean contains(Object   o);
56  
57      /**
58       * @TrackedGetter
59       */
60      public Iterator   iterator();
61  
62      /**
63       * @TrackedGetter
64       */
65      public Object  [] toArray();
66  
67      /**
68       * @TrackedGetter
69       */
70      public Object  [] toArray(Object   a[]);
71  
72      /**
73       * @TrackedGetter because of the returned boolean
74       */
75      public boolean add(Object   o);
76  
77      /**
78       * @TrackedGetter
79       */
80      public boolean remove(Object   o);
81  
82      /**
83       * @TrackedGetter
84       */
85      public boolean containsAll(Collection   c);
86  
87      /**
88       * @TrackedGetter
89       */
90      public boolean addAll(Collection   c);
91  
92      /**
93       * @TrackedGetter
94       */
95      public boolean addAll(int index, Collection   c);
96  
97      /**
98       * @TrackedGetter
99       */
100     public boolean removeAll(Collection   c);
101 
102     /**
103      * @TrackedGetter
104      */
105     public boolean retainAll(Collection   c);
106 
107     /**
108      * @TrackedGetter
109      */
110     public boolean equals(Object   o);
111 
112     /**
113      * @TrackedGetter
114      */
115     public int hashCode();
116 
117     /**
118      * @TrackedGetter
119      */
120     public Object   get(int index);
121 
122     /**
123      * @TrackedGetter because of the returned object
124      */
125     public Object   set(int index, Object   element);
126 
127     /**
128      * @TrackedGetter
129      */
130     public Object   remove(int index);
131 
132     /**
133      * @TrackedGetter
134      */
135     public int indexOf(Object   o);
136 
137     /**
138      * @TrackedGetter
139      */
140     public int lastIndexOf(Object   o);
141 
142     /**
143      * @TrackedGetter
144      */
145     public ListIterator   listIterator();
146 
147     /**
148      * @TrackedGetter
149      */
150     public ListIterator   listIterator(int index);
151 
152     /**
153      * @TrackedGetter
154      */
155     public List   subList(int fromIndex, int toIndex);
156 
157     /**
158      * @return the type of the elements
159      */
160     Object   getElementType();
161 }
162
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