QueryCondition.hpp

Go to the documentation of this file.

#ifndef OMG_DDS_SUB_TQUERY_CONDITION_HPP_
#define OMG_DDS_SUB_TQUERY_CONDITION_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/detail/conformance.hpp>
#include <dds/sub/cond/detail/QueryCondition.hpp>
#include <dds/sub/cond/ReadCondition.hpp>
 
 
#ifdef OMG_DDS_CONTENT_SUBSCRIPTION_SUPPORT
 
namespace dds
{
namespace sub
{
namespace cond
{
 
class QueryCondition;
}
}
}
 
class dds::sub::cond::QueryCondition :
    public dds::sub::cond::ReadCondition,
    public dds::sub::Query
{
public:
    OMG_DDS_REF_TYPE_PROTECTED_DC(QueryCondition, dds::sub::cond::ReadCondition)
    OMG_DDS_IMPLICIT_REF_BASE(QueryCondition)
 
public:
    // Random access iterators
    typedef typename DELEGATE::iterator iterator;
 
    typedef typename DELEGATE::const_iterator const_iterator;
 
public:
    QueryCondition(const dds::sub::Query& query,
                    const dds::sub::status::DataState& status);
 
    template <typename FUN>
    QueryCondition(const dds::sub::Query& query,
                    const dds::sub::status::DataState& status, FUN& functor);
 
    template <typename FUN>
    QueryCondition(const dds::sub::Query& query,
                    const dds::sub::status::DataState& status, const FUN& functor);
 
    QueryCondition(const dds::sub::AnyDataReader& dr,
                    const std::string& expression,
                    const std::vector<std::string>& params,
                    const dds::sub::status::DataState& status);
 
    QueryCondition(const dds::sub::AnyDataReader& dr,
                    const dds::sub::status::DataState& status);
    template <typename FUN>
    QueryCondition(const dds::sub::AnyDataReader& dr,
                    const std::string& expression,
                    const std::vector<std::string>& params,
                    const dds::sub::status::DataState& status,
                    FUN& functor);
 
 
    template <typename FUN>
    QueryCondition(const dds::sub::AnyDataReader& dr,
                    const std::string& expression,
                    const std::vector<std::string>& params,
                    const dds::sub::status::DataState& status,
                    const FUN& functor);
 
    ~QueryCondition();
public:
    void expression(const std::string& expr);
 
    const std::string& expression();
 
    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;
 
    const dds::sub::AnyDataReader& data_reader() const;
};
 
#endif  // OMG_DDS_CONTENT_SUBSCRIPTION_SUPPORT
 
#endif /* OMG_DDS_SUB_TQUERY_CONDITION_HPP_ */