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Java > Open Source Codes > org > apache > commons > collections > primitives > decorators > BaseProxyDoubleList


1 /*
2  * Licensed to the Apache Software Foundation (ASF) under one or more
3  * contributor license agreements. See the NOTICE file distributed with
4  * this work for additional information regarding copyright ownership.
5  * The ASF licenses this file to You under the Apache License, Version 2.0
6  * (the "License"); you may not use this file except in compliance with
7  * the License. You may obtain a copy of the License at
8  *
9  * http://www.apache.org/licenses/LICENSE-2.0
10  *
11  * Unless required by applicable law or agreed to in writing, software
12  * distributed under the License is distributed on an "AS IS" BASIS,
13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14  * See the License for the specific language governing permissions and
15  * limitations under the License.
16  */

17 package org.apache.commons.collections.primitives.decorators;
18
19 import org.apache.commons.collections.primitives.DoubleCollection;
20 import org.apache.commons.collections.primitives.DoubleList;
21 import org.apache.commons.collections.primitives.DoubleListIterator;
22
23 /**
24  *
25  * @since Commons Primitives 1.0
26  * @version $Revision: 480463 $ $Date: 2006-11-29 00:15:23 -0800 (Wed, 29 Nov 2006) $
27  *
28  * @author Rodney Waldhoff
29  */

30 abstract class BaseProxyDoubleList extends BaseProxyDoubleCollection implements DoubleList {
31     protected abstract DoubleList getProxiedList();
32
33     protected final DoubleCollection getProxiedCollection() {
34         return getProxiedList();
35     }
36
37     protected BaseProxyDoubleList() {
38     }
39
40     public void add(int index, double element) {
41         getProxiedList().add(index,element);
42     }
43
44     public boolean addAll(int index, DoubleCollection collection) {
45         return getProxiedList().addAll(index,collection);
46     }
47
48     public double get(int index) {
49         return getProxiedList().get(index);
50     }
51
52     public int indexOf(double element) {
53         return getProxiedList().indexOf(element);
54     }
55
56     public int lastIndexOf(double element) {
57         return getProxiedList().lastIndexOf(element);
58     }
59
60     public DoubleListIterator listIterator() {
61         return getProxiedList().listIterator();
62     }
63
64     public DoubleListIterator listIterator(int index) {
65         return getProxiedList().listIterator(index);
66     }
67
68     public double removeElementAt(int index) {
69         return getProxiedList().removeElementAt(index);
70     }
71
72     public double set(int index, double element) {
73         return getProxiedList().set(index,element);
74     }
75
76     public DoubleList subList(int fromIndex, int toIndex) {
77         return getProxiedList().subList(fromIndex,toIndex);
78     }
79
80 }
81
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