Class template container_proxy<ManagedRegionType, concurrent::trans_map< K, V, Pred, Allocator, mutex_family, picket_lock_size >>

STLdb

Class template container_proxy<ManagedRegionType, concurrent::trans_map< K, V, Pred, Allocator, mutex_family, picket_lock_size >>

stldb::container_proxy<ManagedRegionType, concurrent::trans_map< K, V, Pred, Allocator, mutex_family, picket_lock_size >>

Synopsis

// In header: </Users/bobw/workspaces/STLdb/stldb_lib/stldb/containers/concurrent_trans_map.h>

template<typename ManagedRegionType, typename K, typename V, typename Pred, 
         typename Allocator, typename mutex_family, int picket_lock_size> 
class container_proxy<ManagedRegionType, concurrent::trans_map< K, V, Pred, Allocator, mutex_family, picket_lock_size >> :
  public stldb::container_proxy_base< ManagedRegionType >
{
public:
  // types
  typedef concurrent::trans_map< K, V, Pred, Allocator, mutex_family, picket_lock_size > container_type;      
  typedef container_type::pending_change_map_t                                           pending_change_map_t;
  typedef mutex_family::mutex_type                                                       mutex_type;          
  typedef container_proxy_base< ManagedRegionType >                                      base;                
  typedef Allocator                                                                      allocator_type;      

  // construct/copy/destruct
  container_proxy(const char *);
  ~container_proxy();

  // public member functions
  virtual void * find_or_construct_container(Database< ManagedRegionType > &);
  virtual void recoverOp(int, boost_iarchive_t &, transaction_id_t);
  virtual void initializeCommit(Transaction &);
  virtual void completeCommit(Transaction &);
  virtual void initializeRollback(Transaction &);
  virtual void completeRollback(Transaction &);
  virtual void 
  save_checkpoint(Database< ManagedRegionType > &, checkpoint_ofstream &, 
                  transaction_id_t);
  virtual void load_checkpoint(checkpoint_ifstream &);
};

Description

Specialization of container_proxy for trans_map, to deal with map's 2 arg constructor.

`container_proxy` public construct/copy/destruct

```
container_proxy(const char * name);
```
```
~container_proxy();
```

`container_proxy` public member functions

virtual void * find_or_construct_container(Database< ManagedRegionType > & db);

virtual void 
recoverOp(int opcode, boost_iarchive_t & stream, transaction_id_t lsn);

virtual void initializeCommit(Transaction & trans);

virtual void completeCommit(Transaction & trans);

virtual void initializeRollback(Transaction & trans);

virtual void completeRollback(Transaction & trans);

virtual void 
save_checkpoint(Database< ManagedRegionType > & db, 
                checkpoint_ofstream & checkpoint, 
                transaction_id_t last_checkpoint_lsn);

virtual void load_checkpoint(checkpoint_ifstream & checkpoint);