1 /*
2 * Copyright 2010 Daniel Kurka
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
5 * use this file except in compliance with the License. You may obtain a copy of
6 * 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, WITHOUT
12 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
13 * License for the specific language governing permissions and limitations under
14 * the License.
15 */
16 package com.googlecode.mgwt.collection.shared;
17
18 /**
19 * A light array implements the same interface as a javascript array.
20 *
21 * @author Daniel Kurka
22 *
23 */
24 public interface LightArrayBoolean {
25 /**
26 * pop a value from the array
27 *
28 * @return the value
29 */
30 public boolean shift();
31
32 /**
33 * get the object at a specific index
34 *
35 * @param index the index
36 * @return the object or null
37 */
38 public boolean get(int index);
39
40 /**
41 * put an object to a given index. the array autoexpands and fills up missing values with null
42 *
43 * @param index the index
44 * @param value the value to store
45 */
46 public void set(int index, boolean value);
47
48 /**
49 * the length of the array
50 *
51 * @return the length of the array
52 */
53 public int length();
54
55 /**
56 * push a value onto the array
57 *
58 * @param value to push
59 */
60 public void unshift(boolean value);
61
62 /**
63 * push a value on to the array
64 *
65 * @param value
66 */
67 public void push(boolean value);
68 }