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annotate truffle/com.oracle.truffle.object/src/com/oracle/truffle/object/ImmutableMap.java @ 22157:dc83cc1f94f2

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Using fully qualified imports
author Jaroslav Tulach <jaroslav.tulach@oracle.com>
date Wed, 16 Sep 2015 11:33:22 +0200
parents b59d06483580
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1 /*
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2 * Copyright (c) 2015, 2015, Oracle and/or its affiliates. All rights reserved.
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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4 *
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5 * This code is free software; you can redistribute it and/or modify it
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6 * under the terms of the GNU General Public License version 2 only, as
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7 * published by the Free Software Foundation.
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8 *
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9 * This code is distributed in the hope that it will be useful, but WITHOUT
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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12 * version 2 for more details (a copy is included in the LICENSE file that
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13 * accompanied this code).
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14 *
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15 * You should have received a copy of the GNU General Public License version
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16 * 2 along with this work; if not, write to the Free Software Foundation,
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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18 *
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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20 * or visit www.oracle.com if you need additional information or have any
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21 * questions.
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22 */
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23 package com.oracle.truffle.object;
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24
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25 import java.util.Map;
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26
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27 /**
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28 * An immutable {@link Map}. Does not permit null keys or values.
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29 */
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30 public interface ImmutableMap<K, V> extends Map<K, V> {
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31
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32 /**
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33 * Creates an immutable copy of this map with the given entry put in the map.
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34 */
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35 ImmutableMap<K, V> copyAndPut(final K key, final V value);
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36
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37 /**
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38 * Creates an immutable copy of this map with the given entry removed from the map.
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39 */
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40 ImmutableMap<K, V> copyAndRemove(final K key);
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41
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42 }