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annotate PostgreSQL/Plugins/PostgreSQLStorageArea.h @ 141:0b3e9ee53c46

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Added 'MaximumConnectionRetries' & 'ConnectionRetryInterval' to configure the retries when connecting to the DB at startup
author Alain Mazy <alain@mazy.be>
date Mon, 03 Feb 2020 22:29:51 +0100
parents 4cd7e45b671e
children 6fe74f9a516e
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1 /**
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2 * Orthanc - A Lightweight, RESTful DICOM Store
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3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
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4 * Department, University Hospital of Liege, Belgium
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5 * Copyright (C) 2017-2020 Osimis S.A., Belgium
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6 *
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7 * This program is free software: you can redistribute it and/or
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8 * modify it under the terms of the GNU Affero General Public License
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9 * as published by the Free Software Foundation, either version 3 of
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10 * the License, or (at your option) any later version.
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11 *
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12 * This program is distributed in the hope that it will be useful, but
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13 * WITHOUT ANY WARRANTY; without even the implied warranty of
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14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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15 * Affero General Public License for more details.
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16 *
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17 * You should have received a copy of the GNU Affero General Public License
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18 * along with this program. If not, see <http://www.gnu.org/licenses/>.
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19 **/
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22 #pragma once
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24 #include "../../Framework/Plugins/StorageBackend.h"
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25 #include "../../Framework/PostgreSQL/PostgreSQLParameters.h"
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27 namespace OrthancDatabases
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28 {
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29 class PostgreSQLStorageArea : public StorageBackend
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30 {
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31 private:
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32 class Factory : public IDatabaseFactory
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33 {
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34 private:
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35 PostgreSQLStorageArea& that_;
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37 public:
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38 Factory(PostgreSQLStorageArea& that) :
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39 that_(that)
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40 {
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41 }
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42
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43 virtual Dialect GetDialect() const
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44 {
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45 return Dialect_PostgreSQL;
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46 }
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47
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48 virtual IDatabase* Open()
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49 {
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50 return that_.OpenInternal();
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51 }
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53 virtual void GetConnectionRetriesParameters(unsigned int& maxConnectionRetries, unsigned int& connectionRetryInterval)
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54 {
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55 maxConnectionRetries = that_.parameters_.GetMaxConnectionRetries();
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56 connectionRetryInterval = that_.parameters_.GetConnectionRetryInterval();
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57 }
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58 };
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60 OrthancPluginContext* context_;
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61 PostgreSQLParameters parameters_;
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62 bool clearAll_;
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64 IDatabase* OpenInternal();
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66 public:
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67 PostgreSQLStorageArea(const PostgreSQLParameters& parameters);
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69 void SetClearAll(bool clear)
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70 {
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71 clearAll_ = clear;
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72 }
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73 };
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74 }