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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /storage/mozStorageRow.h | |
parent | Initial commit. (diff) | |
download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip |
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'storage/mozStorageRow.h')
-rw-r--r-- | storage/mozStorageRow.h | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/storage/mozStorageRow.h b/storage/mozStorageRow.h new file mode 100644 index 0000000000..b816781719 --- /dev/null +++ b/storage/mozStorageRow.h @@ -0,0 +1,59 @@ +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- + * vim: sw=2 ts=2 et lcs=trail\:.,tab\:>~ : + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +#ifndef mozStorageRow_h +#define mozStorageRow_h + +#include "mozIStorageRow.h" +#include "nsCOMArray.h" +#include "nsTHashMap.h" +#include "mozilla/Attributes.h" +class nsIVariant; +struct sqlite3_stmt; + +namespace mozilla { +namespace storage { + +class Row final : public mozIStorageRow { + public: + NS_DECL_THREADSAFE_ISUPPORTS + NS_DECL_MOZISTORAGEROW + NS_DECL_MOZISTORAGEVALUEARRAY + + Row() : mNumCols(0) {} + + /** + * Initializes the object with the given statement. Copies the values from + * the statement. + * + * @param aStatement + * The sqlite statement to pull results from. + */ + nsresult initialize(sqlite3_stmt* aStatement); + + private: + ~Row() {} + + /** + * The number of columns in this tuple. + */ + uint32_t mNumCols; + + /** + * Stores the data in the tuple. + */ + nsCOMArray<nsIVariant> mData; + + /** + * Maps a given name to a column index. + */ + nsTHashMap<nsCStringHashKey, uint32_t> mNameHashtable; +}; + +} // namespace storage +} // namespace mozilla + +#endif // mozStorageRow_h |