text: /*
   *                         OpenSplice DDS
   *
   *   This software and documentation are Copyright 2006 to TO_YEAR PrismTech
   *   Limited, its affiliated companies and licensors. 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.
   *
   */
  #ifndef OSPL_DDS_TOPIC_DETAIL_ANYTOPICDESCRIPTION_HPP_
  #define OSPL_DDS_TOPIC_DETAIL_ANYTOPICDESCRIPTION_HPP_
  
  /**
   * @file
   */
  
  // Implementation
  
  #include <string>
  
  #include <dds/domain/DomainParticipant.hpp>
  #include <dds/topic/TopicDescription.hpp>
  
  namespace dds
  {
  namespace topic
  {
  namespace detail
  {
  class TDHolderBase
  {
  public:
      virtual ~TDHolderBase() { }
  
      virtual const dds::domain::DomainParticipant& domain_participant() const = 0;
  
      virtual const std::string& name() const = 0;
  
      virtual const std::string& type_name() const = 0;
  };
  
  template <typename T>
  class TDHolder : public virtual TDHolderBase
  {
  public:
      TDHolder(const dds::topic::TopicDescription<T>& t) : td_(t) { }
      virtual ~TDHolder() { }
  public:
      virtual const dds::domain::DomainParticipant& domain_participant() const
      {
          return td_.domain_participant();
      }
  
      virtual const std::string& name() const
      {
          return td_.name();
      }
  
      virtual const std::string& type_name() const
      {
          return td_.type_name();
      }
  
      const dds::topic::TopicDescription<T>& get() const
      {
          return td_;
      }
  
  protected:
      dds::topic::TopicDescription<T> td_;
  };
  }
  }
  }
  
  // End of implementation
  
  #endif /* OSPL_DDS_TOPIC_DETAIL_ANYTOPICDESCRIPTION_HPP_ */
  