VALUE, \
                              ACE_Hash_Map_Manager_Ex<KEY, std::pair<VALUE, ATTRIBUTES>, HASH_KEY, COMPARE_KEYS, 
ACE_Null_Mutex>, \
 
                              ACE_Hash_Map_Iterator_Ex<KEY, std::pair<VALUE, ATTRIBUTES>, HASH_KEY, COMPARE_KEYS, ACE_Null_Mutex>, \
                              ACE_Hash_Map_Reverse_Iterator_Ex<KEY, std::pair<VALUE, ATTRIBUTES>, HASH_KEY, COMPARE_KEYS, ACE_Null_Mutex>, \
                              CACHING_STRATEGY, \
                              ATTRIBUTES>
Implement a do nothing ACE_Mutex, i.e., all the methods are no ops. 
Definition: Null_Mutex.h:39
 
Defines a abstraction that will purge entries from a map. 
Definition: Cache_Map_Manager_T.h:61