db_pool.h

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#ifndef RIME_DB_POOL_H_
#define RIME_DB_POOL_H_
 
#include <rime/common.h>
#include <rime/resource.h>
 
namespace rime {
 
class ResourceResolver;
 
template <class T>
class DbPool {
 public:
  explicit DbPool(the<ResourceResolver> resource_resolver);
 
  an<T> GetDb(const string& db_name);
 
 protected:
  the<ResourceResolver> resource_resolver_;
  map<string, weak<T>> db_pool_;
};
 
}  // namespace rime
 
#endif  // RIME_DB_POOL_H_