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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/mozIStorageFunction.idl | |
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/mozIStorageFunction.idl')
-rw-r--r-- | storage/mozIStorageFunction.idl | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/storage/mozIStorageFunction.idl b/storage/mozIStorageFunction.idl new file mode 100644 index 0000000000..f4cd8de42e --- /dev/null +++ b/storage/mozIStorageFunction.idl @@ -0,0 +1,40 @@ +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* 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/. */ + +#include "nsISupports.idl" + +#include "mozIStorageValueArray.idl" + +interface mozIStorageConnection; +interface nsIArray; +interface nsIVariant; + +/** + * mozIStorageFunction is to be implemented by storage consumers that + * wish to receive callbacks during the request execution. + * + * SQL can apply functions to values from tables. Examples of + * such functions are MIN(a1,a2) or SQRT(num). Many functions are + * implemented in SQL engine. + * + * This interface allows consumers to implement their own, + * problem-specific functions. + * These functions can be called from triggers, too. + * + */ +[scriptable, function, uuid(9ff02465-21cb-49f3-b975-7d5b38ceec73)] +interface mozIStorageFunction : nsISupports { + /** + * onFunctionCall is called when execution of a custom + * function should occur. + * + * @param aNumArguments The number of arguments + * @param aFunctionArguments The arguments passed in to the function + * + * @returns any value as Variant type. + */ + + nsIVariant onFunctionCall(in mozIStorageValueArray aFunctionArguments); +}; |