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author | Rajith Muditha Attapattu <rajith@apache.org> | 2011-05-27 15:44:23 +0000 |
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committer | Rajith Muditha Attapattu <rajith@apache.org> | 2011-05-27 15:44:23 +0000 |
commit | 66765100f4257159622cefe57bed50125a5ad017 (patch) | |
tree | a88ee23bb194eb91f0ebb2d9b23ff423e3ea8e37 /qpid/cpp/src/qpid/store/ms-sql/BlobEncoder.h | |
parent | 1aeaa7b16e5ce54f10c901d75c4d40f9f88b9db6 (diff) | |
parent | 88b98b2f4152ef59a671fad55a0d08338b6b78ca (diff) | |
download | qpid-python-66765100f4257159622cefe57bed50125a5ad017.tar.gz |
Creating a branch for experimenting with some ideas for JMS client.rajith_jms_client
git-svn-id: https://svn.apache.org/repos/asf/qpid/branches/rajith_jms_client@1128369 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'qpid/cpp/src/qpid/store/ms-sql/BlobEncoder.h')
-rw-r--r-- | qpid/cpp/src/qpid/store/ms-sql/BlobEncoder.h | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/qpid/cpp/src/qpid/store/ms-sql/BlobEncoder.h b/qpid/cpp/src/qpid/store/ms-sql/BlobEncoder.h new file mode 100644 index 0000000000..d2b56223c1 --- /dev/null +++ b/qpid/cpp/src/qpid/store/ms-sql/BlobEncoder.h @@ -0,0 +1,61 @@ +#ifndef QPID_STORE_MSSQL_BLOBENCODER_H +#define QPID_STORE_MSSQL_BLOBENCODER_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. + * + */ + +#include <comutil.h> +#include <string> +#include <boost/intrusive_ptr.hpp> +#include <qpid/broker/Persistable.h> +#include <qpid/broker/PersistableMessage.h> +#include <qpid/framing/Buffer.h> +#include <qpid/framing/FieldTable.h> + +namespace qpid { +namespace store { +namespace ms_sql { + +/** + * @class BlobEncoder + * + * Encodes a blob (varbinary) field from a qpid::broker::Persistable or a + * qpid::framing::FieldTable (both of which can be encoded to + * qpid::framing::Buffer) so it can be passed to ADO methods for writing + * to the database. + */ +class BlobEncoder : public _variant_t { +private: + SAFEARRAY *blob; + + template <class ITEM> void encode(const ITEM &item); + +public: + BlobEncoder(const qpid::broker::Persistable &item); + BlobEncoder(const boost::intrusive_ptr<qpid::broker::PersistableMessage> &msg); + BlobEncoder(const qpid::framing::FieldTable &fields); + BlobEncoder(const std::string& data); + ~BlobEncoder(); +}; + +}}} // namespace qpid::store::ms_sql + +#endif /* QPID_STORE_MSSQL_BLOBENCODER_H */ |