ConditionsObjectProvider.h

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#ifndef FRAMEWORK_CONDITIONSOBJECTPROVIDER_H_
#define FRAMEWORK_CONDITIONSOBJECTPROVIDER_H_
 
/*~~~~~~~~~~~*/
/*   Event   */
/*~~~~~~~~~~~*/
 
/*~~~~~~~~~~~~~~~*/
/*   Framework   */
/*~~~~~~~~~~~~~~~*/
#include "Framework/ConditionsIOV.h"
#include "Framework/ConditionsObject.h"
#include "Framework/Configure/Parameters.h"
#include "Framework/Factory.h"
#include "Framework/Logger.h"
 
/*~~~~~~~~~~~~~~~~*/
/*   C++ StdLib   */
/*~~~~~~~~~~~~~~~~*/
 
namespace ldmx {
class EventHeader;
class RunHeader;
}  // namespace ldmx
 
namespace framework {
 
class Process;
class ConditionsObjectProvider;
 
class ConditionsObjectProvider {
 public:
  DECLARE_FACTORY(ConditionsObjectProvider,
                  std::shared_ptr<ConditionsObjectProvider>, const std::string&,
                  const std::string&, const framework::config::Parameters&,
                  Process&);
 
  ConditionsObjectProvider(const std::string& objname,
                           const std::string& tagname,
                           const framework::config::Parameters& parameters,
                           Process& process);
 
  virtual ~ConditionsObjectProvider() = default;
 
  virtual std::pair<const ConditionsObject*, ConditionsIOV> getCondition(
      const ldmx::EventHeader& context) = 0;
 
  virtual void releaseConditionsObject(const ConditionsObject* co) {
    delete co;
  }
 
  virtual void onProcessStart() {}
 
  virtual void onProcessEnd() {}
 
  virtual void onNewRun(ldmx::RunHeader&) {}
 
  const std::string& getConditionObjectName() const { return object_name_; }
 
  const std::string& getTagName() const { return tagname_; }
 
 protected:
  std::pair<const ConditionsObject*, ConditionsIOV> requestParentCondition(
      const std::string& name, const ldmx::EventHeader& context);
 
  logging::logger the_log_;
 
  const Process& process() const { return process_; }
 
 private:
  Process& process_;
 
  std::string object_name_;
 
  std::string tagname_;
};
 
}  // namespace framework
 
#define DECLARE_CONDITIONS_PROVIDER(CLASS) \
  FACTORY_REGISTRATION(framework::ConditionsObjectProvider, CLASS)
 
#endif