Source Code Cross Referenced for Indexed.java in  » Scripting » Pnuts » pnuts » lang » Java Source Code / Java DocumentationJava Source Code and Java Documentation

01:        /*
02:         * @(#)Indexed.java 1.2 04/12/06
03:         *
04:         * Copyright (c) 1997-2003 Sun Microsystems, Inc. All Rights Reserved.
05:         *
06:         * See the file "LICENSE.txt" for information on usage and redistribution
07:         * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
08:         */
09:        package pnuts.lang;
10:
11:        /**
12:         * Index-access to an instance of this interface is interpreted as the set/get
13:         * method call, which are defined in the implementation class.
14:         * 
15:         * <pre>
16:         * 
17:         *  indexed[idx]          ==&gt; indexed.get(idx)
18:         *  indexed[idx] = value  ==&gt; indexed.set(idx, value)
19:         *  
20:         * </pre>
21:         */
22:        public interface Indexed {
23:
24:            /**
25:             * Write access to the index
26:             * 
27:             * @param idx
28:             *            the index
29:             * @param value
30:             *            the object to be assigned
31:             */
32:            public void set(int idx, Object value);
33:
34:            /**
35:             * Read access to the index
36:             * 
37:             * @param idx
38:             *            the index
39:             */
40:            public Object get(int idx);
41:        }