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comparison Plugins/Engine/OrthancPluginDatabase.cpp @ 1615:c40fe92a68e7

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Primitives to upgrade the database version in plugins
author Sebastien Jodogne <s.jodogne@gmail.com>
date Wed, 16 Sep 2015 15:18:59 +0200
parents c74495267acf
children 0a2ad4a6858f
comparison
equal deleted inserted replaced
1614:1c9e99d2bfd2 1615:c40fe92a68e7
980 throw OrthancException(ErrorCode_Plugin); 980 throw OrthancException(ErrorCode_Plugin);
981 } 981 }
982 } 982 }
983 983
984 984
985 unsigned int OrthancPluginDatabase::GetDatabaseVersion()
986 {
987 if (extensions_.getDatabaseVersion != NULL)
988 {
989 uint32_t version;
990 if (extensions_.getDatabaseVersion(&version, payload_) != 0)
991 {
992 throw OrthancException(ErrorCode_Plugin);
993 }
994
995 return version;
996 }
997 else
998 {
999 // Before adding the "GetDatabaseVersion()" extension in plugins
1000 // (OrthancPostgreSQL <= 1.2), the only supported DB schema was
1001 // version 5.
1002 return 5;
1003 }
1004 }
1005
1006
1007 void OrthancPluginDatabase::Upgrade(unsigned int targetVersion,
1008 IStorageArea& storageArea)
1009 {
1010 if (extensions_.upgradeDatabase != NULL)
1011 {
1012 if (extensions_.upgradeDatabase(
1013 payload_, targetVersion,
1014 reinterpret_cast<OrthancPluginStorageArea*>(&storageArea)) != 0)
1015 {
1016 throw OrthancException(ErrorCode_Plugin);
1017 }
1018 }
1019 }
1020
1021
985 void OrthancPluginDatabase::AnswerReceived(const _OrthancPluginDatabaseAnswer& answer) 1022 void OrthancPluginDatabase::AnswerReceived(const _OrthancPluginDatabaseAnswer& answer)
986 { 1023 {
987 if (answer.type == _OrthancPluginDatabaseAnswerType_None) 1024 if (answer.type == _OrthancPluginDatabaseAnswerType_None)
988 { 1025 {
989 throw OrthancException(ErrorCode_Plugin); 1026 throw OrthancException(ErrorCode_Plugin);