Mercurial > hg > orthanc-databases
annotate Framework/SQLite/SQLiteTransaction.cpp @ 152:063aa53b5917
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| author | Sebastien Jodogne <s.jodogne@gmail.com> |
|---|---|
| date | Wed, 01 Jul 2020 08:54:32 +0200 |
| parents | 4cd7e45b671e |
| children | 275e14f57f1e |
| rev | line source |
|---|---|
| 0 | 1 /** |
| 2 * Orthanc - A Lightweight, RESTful DICOM Store | |
| 3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics | |
| 4 * Department, University Hospital of Liege, Belgium | |
|
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Sebastien Jodogne <s.jodogne@gmail.com>
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5 * Copyright (C) 2017-2020 Osimis S.A., Belgium |
| 0 | 6 * |
| 7 * This program is free software: you can redistribute it and/or | |
| 8 * modify it under the terms of the GNU Affero General Public License | |
| 9 * as published by the Free Software Foundation, either version 3 of | |
| 10 * the License, or (at your option) any later version. | |
| 11 * | |
| 12 * This program is distributed in the hope that it will be useful, but | |
| 13 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 15 * Affero General Public License for more details. | |
| 16 * | |
| 17 * You should have received a copy of the GNU Affero General Public License | |
| 18 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 19 **/ | |
| 20 | |
| 21 | |
| 22 #include "SQLiteTransaction.h" | |
| 23 | |
| 24 #include "SQLiteResult.h" | |
| 25 #include "SQLiteStatement.h" | |
| 26 | |
| 152 | 27 #include <OrthancException.h> |
| 0 | 28 |
| 29 namespace OrthancDatabases | |
| 30 { | |
| 31 SQLiteTransaction::SQLiteTransaction(SQLiteDatabase& database) : | |
| 32 transaction_(database.GetObject()), | |
| 33 readOnly_(true) | |
| 34 { | |
| 35 transaction_.Begin(); | |
| 36 | |
| 37 if (!transaction_.IsOpen()) | |
| 38 { | |
| 39 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError); | |
| 40 } | |
| 41 } | |
| 42 | |
| 43 IResult* SQLiteTransaction::Execute(IPrecompiledStatement& statement, | |
| 44 const Dictionary& parameters) | |
| 45 { | |
| 46 std::auto_ptr<IResult> result(dynamic_cast<SQLiteStatement&>(statement).Execute(*this, parameters)); | |
| 47 | |
| 48 if (!statement.IsReadOnly()) | |
| 49 { | |
| 50 readOnly_ = false; | |
| 51 } | |
| 52 | |
| 53 return result.release(); | |
| 54 } | |
| 55 | |
| 56 void SQLiteTransaction::ExecuteWithoutResult(IPrecompiledStatement& statement, | |
| 57 const Dictionary& parameters) | |
| 58 { | |
| 59 dynamic_cast<SQLiteStatement&>(statement).ExecuteWithoutResult(*this, parameters); | |
| 60 | |
| 61 if (!statement.IsReadOnly()) | |
| 62 { | |
| 63 readOnly_ = false; | |
| 64 } | |
| 65 } | |
| 66 } |