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// Copyright (C) 2018 Internet Systems Consortium, Inc. ("ISC")
// Copyright (C) 2016-2017 Deutsche Telekom AG.
//
// Author: Cristian Secăreanu <cristian.secareanu@qualitance.com>
//
// Licensed 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.
#ifndef SQL_COMMON_H
#define SQL_COMMON_H
namespace isc {
namespace db {
/// @brief Used to map server data types with internal backend storage data
/// types.
enum ExchangeDataType {
EXCHANGE_DATA_TYPE_NONE,
EXCHANGE_DATA_TYPE_BOOL,
EXCHANGE_DATA_TYPE_INT8,
EXCHANGE_DATA_TYPE_INT16,
EXCHANGE_DATA_TYPE_INT32,
EXCHANGE_DATA_TYPE_INT64,
EXCHANGE_DATA_TYPE_TIMESTAMP,
EXCHANGE_DATA_TYPE_STRING,
EXCHANGE_DATA_TYPE_BYTES,
EXCHANGE_DATA_TYPE_UUID,
EXCHANGE_DATA_TYPE_UDT, ///< User-Defined Type (used in Cassandra)
EXCHANGE_DATA_TYPE_COLLECTION ///< Collection (used in Cassandra)
};
/// @brief Base class for backend exchanges.
class SqlExchange {
public:
/// @brief Constructor
SqlExchange() {
}
/// @brief Destructor
virtual ~SqlExchange() {
}
};
} // namespace db
} // namespace isc
#endif // SQL_COMMON_H
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