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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 00:47:55 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 00:47:55 +0000
commit26a029d407be480d791972afb5975cf62c9360a6 (patch)
treef435a8308119effd964b339f76abb83a57c29483 /storage/mozStorageRow.h
parentInitial commit. (diff)
downloadfirefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz
firefox-26a029d407be480d791972afb5975cf62c9360a6.zip
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'storage/mozStorageRow.h')
-rw-r--r--storage/mozStorageRow.h59
1 files changed, 59 insertions, 0 deletions
diff --git a/storage/mozStorageRow.h b/storage/mozStorageRow.h
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+/* -*- 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