ACE/apps/JAWS3/jaws3/Options.h

   1 /* -*- c++ -*- */
   2 #ifndef JAWS_OPTIONS_H
   3 #define JAWS_OPTIONS_H
   4
   5 #include "ace/Singleton.h"
   6 #include "ace/Synch.h"
   7
   8 #include "jaws3/Export.h"
   9 #include "jaws3/Config_File.h"
  10
  11 #define JAWS_DEFAULT_MIN_THYBRID_THREADS "1"
  12 #define JAWS_DEFAULT_MAX_THYBRID_THREADS "-1"
  13 #define JAWS_DEFAULT_TPOOL_THREADS "5"
  14 #define JAWS_DEFAULT_IO "SYNCH"
  15 #define JAWS_DEFAULT_CONCURRENCY "TPR"
  16
  17 class JAWS_Options;
  18
  19 class JAWS_Export JAWS_Options
  20 {
  21 public:
  22   JAWS_Options ();
  23
  24   const char *getenv (const char *key);
  25
  26   static JAWS_Options * instance ()
  27   {
  28     return ACE_Singleton<JAWS_Options, ACE_SYNCH_MUTEX>::instance ();
  29   }
  30
  31 private:
  32   JAWS_Config_File *cf_;
  33 };
  34
  35 #endif /* JAWS_OPTIONS_H */