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1 /* |
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2 * Copyright (c) 2006-2007 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: ?Description |
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15 * |
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16 */ |
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17 |
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18 |
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19 #ifndef MIRCACHEOBSERVER_H |
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20 #define MIRCACHEOBSERVER_H |
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21 |
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22 #include <e32def.h> |
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23 |
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24 class MIRCacheObserver |
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25 { |
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26 public: |
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27 //!General error condition |
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28 virtual void CacheError() = 0; |
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29 |
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30 //! If seeked data not in cache |
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31 virtual void CacheFailed() = 0; |
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32 |
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33 //!If cached data is stale |
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34 virtual void CacheInvalid() = 0; |
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35 |
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36 //!Data is valid and extracted into the structure |
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37 virtual void CachedStructureL(TInt aChoice) = 0; |
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38 |
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39 }; |
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40 |
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41 #endif //MIRCACHEOBSERVER_H |