RBTreeDBCacheInsertThenDestroySimple.hpp

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#ifndef RBTreeDBCacheInsertThenDestroySimple_HPP
#define RBTreeDBCacheInsertThenDestroySimple_HPP

#include <vector>
#include <map>
#include "io/db_cache/transaction_shrinker/RBTreeDBCacheInsertThenDestroyBase.hpp"

namespace Bodon
{
   template< class T_R, class BIS = std::vector<item_t> >
   class RBTreeDBCacheInsertThenDestroySimple : 
         public RBTreeDBCacheInsertThenDestroyBase<T_R, BIS>
   {
      public:
         typedef typename RBTreeDBCacheInsertThenDestroyBase<T_R, BIS>
	 ::params_t params_t;

         RBTreeDBCacheInsertThenDestroySimple( const params_t* par )
            : RBTreeDBCacheInsertThenDestroyBase<T_R, BIS>(par){}

         void rewind()
         {
            for( typename std::map<BIS, counter_t>::iterator it_temp = 
                    RBTreeDBCacheInsertThenDestroyBase<T_R, BIS>::temp_rb_tree.begin(); 
                 it_temp != RBTreeDBCacheInsertThenDestroyBase<T_R, BIS>::
		    temp_rb_tree.end(); ++it_temp)
               RBTreeDBCache<T_R, BIS>::rb_tree[it_temp->first] += 
                  it_temp->second;
            RBTreeDBCacheInsertThenDestroyBase<T_R, BIS>::rewind();
         }
   };

}
#endif

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