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annotate truffle/com.oracle.truffle.object/src/com/oracle/truffle/object/PropertyMap.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) 2014, 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 com.oracle.truffle.api.object.Property;
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26 import java.util.Iterator;
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27 import java.util.Map;
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28
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29 /**
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30 * Immutable property map.
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31 */
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32 public abstract class PropertyMap implements ImmutableMap<Object, Property> {
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33
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34 public static PropertyMap empty() {
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35 return ConsListPropertyMap.empty();
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36 }
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37
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38 public abstract Iterator<Object> orderedKeyIterator();
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39
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40 public abstract Iterator<Object> reverseOrderedKeyIterator();
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41
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42 public abstract Iterator<Property> orderedValueIterator();
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43
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44 public abstract Iterator<Property> reverseOrderedValueIterator();
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45
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46 public abstract Property getLastProperty();
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47
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48 public abstract PropertyMap putCopy(final Property element);
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49
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50 public abstract PropertyMap replaceCopy(final Property oldValue, final Property newValue);
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51
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52 public abstract PropertyMap removeCopy(final Property value);
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53
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54 public abstract PropertyMap getParentMap();
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55
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56 @Override
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57 public Property put(final Object key, final Property value) {
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58 throw unmodifiableException();
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59 }
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60
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61 @Override
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62 public void putAll(final Map<? extends Object, ? extends Property> m) {
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63 throw unmodifiableException();
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64 }
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65
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66 @Override
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67 public Property remove(final Object key) {
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68 throw unmodifiableException();
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69 }
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70
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71 @Override
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72 public void clear() {
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73 throw unmodifiableException();
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74 }
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75
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76 protected static RuntimeException unmodifiableException() {
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77 throw new UnsupportedOperationException();
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78 }
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79 }