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author | Robert Gemmell <robbie@apache.org> | 2015-06-25 10:22:51 +0000 |
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committer | Robert Gemmell <robbie@apache.org> | 2015-06-25 10:22:51 +0000 |
commit | 32ae758bc2e8fd962b66a4ab6341b14009f1907e (patch) | |
tree | 2f4d8174813284a6ea58bb6b7f6520aa92287476 /qpid/cpp/src/qpid/store/ms-sql/DatabaseConnection.h | |
parent | 116d91ad7825a98af36a869fc751206fbce0c59f (diff) | |
parent | f7e896076143de4572b4f1f67ef0765125f2498d (diff) | |
download | qpid-python-32ae758bc2e8fd962b66a4ab6341b14009f1907e.tar.gz |
NO-JIRA: create branch for qpid-cpp 0.34 RC process
git-svn-id: https://svn.apache.org/repos/asf/qpid/branches/qpid-cpp-0.34-rc@1687469 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'qpid/cpp/src/qpid/store/ms-sql/DatabaseConnection.h')
-rw-r--r-- | qpid/cpp/src/qpid/store/ms-sql/DatabaseConnection.h | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/qpid/cpp/src/qpid/store/ms-sql/DatabaseConnection.h b/qpid/cpp/src/qpid/store/ms-sql/DatabaseConnection.h new file mode 100644 index 0000000000..785d1587c5 --- /dev/null +++ b/qpid/cpp/src/qpid/store/ms-sql/DatabaseConnection.h @@ -0,0 +1,64 @@ +#ifndef QPID_STORE_MSSQL_DATABASECONNECTION_H +#define QPID_STORE_MSSQL_DATABASECONNECTION_H + +/* + * + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + * + */ + +// Bring in ADO 2.8 (yes, I know it says "15", but that's it...) +#import "C:\Program Files\Common Files\System\ado\msado15.dll" \ + no_namespace rename("EOF", "EndOfFile") + +#include <string> + +namespace qpid { +namespace store { +namespace ms_sql { + +/** + * @class DatabaseConnection + * + * Represents a connection to the SQL database. This class wraps the + * needed _ConnectionPtr for ADO as well as the needed COM initialization + * and cleanup that each thread requires. It is expected that this class + * will be maintained in thread-specific storage so it has no locks. + */ +class DatabaseConnection { +protected: + _ConnectionPtr conn; + +public: + DatabaseConnection(); + ~DatabaseConnection(); + void open(const std::string& connectString, + const std::string& dbName = ""); + void close(); + operator _ConnectionPtr () { return conn; } + + void beginTransaction() { conn->BeginTrans(); } + void commitTransaction() {conn->CommitTrans(); } + void rollbackTransaction() { conn->RollbackTrans(); } + + std::string getErrors(); +}; + +}}} // namespace qpid::store::ms_sql + +#endif /* QPID_STORE_MSSQL_DATABASECONNECTION_H */ |