Filter.hpp

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#ifndef DDS_TOPIC_TFILTER__HPP_
#define DDS_TOPIC_TFILTER__HPP_

/* Copyright 2010, Object Management Group, Inc.
 * Copyright 2010, PrismTech, Corp.
 * Copyright 2010, Real-Time Innovations, Inc.
 * All rights reserved.
 *
 * 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.
 */

#include <dds/core/types.hpp>
#include <dds/core/Value.hpp>

namespace dds
{
namespace topic
{

class Filter;
}
}

class dds::topic::Filter: public dds::core::Value
{
public:
    typedef typename D::iterator iterator;

    typedef typename D::const_iterator const_iterator;

public:
    Filter(const std::string& query_expression);

    template <typename FWIterator>
    Filter(const std::string& query_expression, const FWIterator& params_begin,
            const FWIterator& params_end);

    Filter(const std::string& query_expression,
            const std::vector<std::string>& params);

    const std::string& expression() const;

    const_iterator begin() const;

    const_iterator end() const;

    iterator begin();

    iterator end();

    template <typename FWIterator>
    void parameters(const FWIterator& begin, const FWIterator end);

    void add_parameter(const std::string& param);

    uint32_t parameters_length() const;
};

#endif /* DDS_TOPIC_TFILTER__HPP_ */