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1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- |
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2 * vim: sw=2 ts=2 sts=2 expandtab |
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3 * This Source Code Form is subject to the terms of the Mozilla Public |
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4 * License, v. 2.0. If a copy of the MPL was not distributed with this |
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5 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
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6 |
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7 #ifndef mozilla_storage_IStorageBindingParamsInternal_h_ |
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8 #define mozilla_storage_IStorageBindingParamsInternal_h_ |
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9 |
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10 #include "nsISupports.h" |
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11 |
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12 struct sqlite3_stmt; |
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13 class mozIStorageError; |
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14 |
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15 namespace mozilla { |
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16 namespace storage { |
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17 |
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18 #define ISTORAGEBINDINGPARAMSINTERNAL_IID \ |
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19 {0x4c43d33a, 0xc620, 0x41b8, {0xba, 0x1d, 0x50, 0xc5, 0xb1, 0xe9, 0x1a, 0x04}} |
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20 |
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21 /** |
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22 * Implementation-only interface for mozIStorageBindingParams. This defines the |
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23 * set of methods required by the asynchronous execution code in order to |
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24 * consume the contents stored in mozIStorageBindingParams instances. |
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25 */ |
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26 class IStorageBindingParamsInternal : public nsISupports |
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27 { |
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28 public: |
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29 NS_DECLARE_STATIC_IID_ACCESSOR(ISTORAGEBINDINGPARAMSINTERNAL_IID) |
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30 |
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31 /** |
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32 * Binds our stored data to the statement. |
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33 * |
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34 * @param aStatement |
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35 * The statement to bind our data to. |
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36 * @return nullptr on success, or a mozIStorageError object if an error |
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37 * occurred. |
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38 */ |
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39 virtual already_AddRefed<mozIStorageError> bind(sqlite3_stmt *aStatement) = 0; |
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40 }; |
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41 |
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42 NS_DEFINE_STATIC_IID_ACCESSOR(IStorageBindingParamsInternal, |
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43 ISTORAGEBINDINGPARAMSINTERNAL_IID) |
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44 |
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45 #define NS_DECL_ISTORAGEBINDINGPARAMSINTERNAL \ |
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46 already_AddRefed<mozIStorageError> bind(sqlite3_stmt *aStatement); |
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47 |
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48 } // storage |
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49 } // mozilla |
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50 |
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51 #endif // mozilla_storage_IStorageBindingParamsInternal_h_ |