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comparison Core/SQLite/Transaction.cpp @ 1582:bd1889029cbb

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encoding of exceptions
author Sebastien Jodogne <s.jodogne@gmail.com>
date Tue, 25 Aug 2015 17:39:38 +0200
parents 63d47b1fa239
children b1291df2f780
comparison
equal deleted inserted replaced
1581:357c4bb15701 1582:bd1889029cbb
62 62
63 void Transaction::Begin() 63 void Transaction::Begin()
64 { 64 {
65 if (isOpen_) 65 if (isOpen_)
66 { 66 {
67 throw OrthancSQLiteException("SQLite: Beginning a transaction twice!"); 67 throw OrthancSQLiteException(ErrorCode_SQLiteTransactionAlreadyStarted);
68 } 68 }
69 69
70 isOpen_ = connection_.BeginTransaction(); 70 isOpen_ = connection_.BeginTransaction();
71 if (!isOpen_) 71 if (!isOpen_)
72 { 72 {
73 throw OrthancSQLiteException("SQLite: Unable to create a transaction"); 73 throw OrthancSQLiteException(ErrorCode_SQLiteTransactionBegin);
74 } 74 }
75 } 75 }
76 76
77 void Transaction::Rollback() 77 void Transaction::Rollback()
78 { 78 {
79 if (!isOpen_) 79 if (!isOpen_)
80 { 80 {
81 throw OrthancSQLiteException("SQLite: Attempting to roll back a nonexistent transaction. " 81 throw OrthancSQLiteException(ErrorCode_SQLiteRollbackWithoutTransaction);
82 "Did you remember to call Begin()?");
83 } 82 }
84 83
85 isOpen_ = false; 84 isOpen_ = false;
86 85
87 connection_.RollbackTransaction(); 86 connection_.RollbackTransaction();
89 88
90 void Transaction::Commit() 89 void Transaction::Commit()
91 { 90 {
92 if (!isOpen_) 91 if (!isOpen_)
93 { 92 {
94 throw OrthancSQLiteException("SQLite: Attempting to roll back a nonexistent transaction. " 93 throw OrthancSQLiteException(ErrorCode_SQLiteRollbackWithoutTransaction);
95 "Did you remember to call Begin()?");
96 } 94 }
97 95
98 isOpen_ = false; 96 isOpen_ = false;
99 97
100 if (!connection_.CommitTransaction()) 98 if (!connection_.CommitTransaction())
101 { 99 {
102 throw OrthancSQLiteException("SQLite: Failure when committing the transaction"); 100 throw OrthancSQLiteException(ErrorCode_SQLiteTransactionCommit);
103 } 101 }
104 } 102 }
105 } 103 }
106 } 104 }