Init.h

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#ifndef HYPERTABLE_INIT_H
#define HYPERTABLE_INIT_H

#include "Common/Config.h"
#include "Common/System.h"

namespace Hypertable { namespace Config {

  template <class PolicyT>
  inline void init_with_policy(int argc, char *argv[], const Desc *desc = 0) {
    try {
      System::initialize();

      ScopedRecLock lock(rec_mutex);
      properties = new Properties();

      if (desc)
        cmdline_desc(*desc);

      file_loaded = false;
      PolicyT::init_options();
      parse_args(argc, argv);
      PolicyT::init();
      sync_aliases(); // init can generate more aliases
      //properties->notify();

      if (get_bool("verbose"))
        properties->print(std::cout);
    }
    catch (Exception &e) {
      PolicyT::on_init_error(e);
    }
  }

  template <class PolicyListT>
  inline void init_with_policies(int argc, char *argv[], const Desc *desc = 0) {
    typedef typename Join<PolicyListT>::type Combined;
    init_with_policy<Combined>(argc, argv, desc);
  }

  inline void init(int argc, char *argv[], const Desc *desc = NULL) {
    init_with_policy<DefaultPolicy>(argc, argv, desc);
  }

}} // namespace Hypertable::Config

#endif /* HYPERTABLE_INIT_H */