summaryrefslogtreecommitdiffstats
path: root/storage/mozStorageRow.h
diff options
context:
space:
mode:
authorMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
committerMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
commit5f8de423f190bbb79a62f804151bc24824fa32d8 (patch)
tree10027f336435511475e392454359edea8e25895d /storage/mozStorageRow.h
parent49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
downloadUXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar
UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.gz
UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.lz
UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.xz
UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.zip
Add m-esr52 at 52.6.0
Diffstat (limited to 'storage/mozStorageRow.h')
-rw-r--r--storage/mozStorageRow.h60
1 files changed, 60 insertions, 0 deletions
diff --git a/storage/mozStorageRow.h b/storage/mozStorageRow.h
new file mode 100644
index 000000000..9145c40a5
--- /dev/null
+++ b/storage/mozStorageRow.h
@@ -0,0 +1,60 @@
+/* -*- 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 "nsDataHashtable.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.
+ */
+ nsDataHashtable<nsCStringHashKey, uint32_t> mNameHashtable;
+};
+
+} // namespace storage
+} // namespace mozilla
+
+#endif // mozStorageRow_h