ACE_Hash_Multi_Map_Manager
which only traverses a particular bucket. The particular bucket is specified by the EXT_ID
parameter specified in the constructor.
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#include <Hash_Multi_Map_Manager_T.h>
Public Member Functions | |
ACE_Hash_Multi_Map_Bucket_Iterator (ACE_Hash_Multi_Map_Manager< EXT_ID, INT_ID, HASH_KEY, COMPARE_KEYS, ACE_LOCK > &mm, const EXT_ID &ext_id, int tail=0) | |
ACE_Hash_Multi_Map_Bucket_Iterator < EXT_ID, INT_ID, HASH_KEY, COMPARE_KEYS, ACE_LOCK > & | operator++ (void) |
Prefix advance. | |
ACE_Hash_Multi_Map_Bucket_Iterator < EXT_ID, INT_ID, HASH_KEY, COMPARE_KEYS, ACE_LOCK > | operator++ (int) |
Postfix advance. | |
ACE_Hash_Multi_Map_Bucket_Iterator < EXT_ID, INT_ID, HASH_KEY, COMPARE_KEYS, ACE_LOCK > & | operator-- (void) |
Prefix reverse. | |
ACE_Hash_Multi_Map_Bucket_Iterator < EXT_ID, INT_ID, HASH_KEY, COMPARE_KEYS, ACE_LOCK > | operator-- (int) |
Postfix reverse. | |
ACE_Hash_Multi_Map_Entry < EXT_ID, INT_ID > & | operator* (void) const |
Returns a reference to the interal element this object is pointing to. | |
ACE_Hash_Multi_Map_Entry < EXT_ID, INT_ID > * | operator-> (void) const |
Returns a pointer to the interal element this object is pointing to. | |
ACE_Hash_Multi_Map_Manager < EXT_ID, INT_ID, HASH_KEY, COMPARE_KEYS, ACE_LOCK > & | map (void) |
bool | operator== (const ACE_Hash_Multi_Map_Bucket_Iterator< EXT_ID, INT_ID, HASH_KEY, COMPARE_KEYS, ACE_LOCK > &) const |
Check if two iterators point to the same position. | |
bool | operator!= (const ACE_Hash_Multi_Map_Bucket_Iterator< EXT_ID, INT_ID, HASH_KEY, COMPARE_KEYS, ACE_LOCK > &) const |
Protected Member Functions | |
int | forward_i (void) |
int | reverse_i (void) |
Protected Attributes | |
ACE_Hash_Multi_Map_Manager < EXT_ID, INT_ID, HASH_KEY, COMPARE_KEYS, ACE_LOCK > * | map_man_ |
Map we are iterating over. | |
ssize_t | index_ |
Keeps track of how far we've advanced in the table. | |
ACE_Hash_Multi_Map_Entry < EXT_ID, INT_ID > * | next_ |
ACE_Hash_Multi_Map_Manager
which only traverses a particular bucket. The particular bucket is specified by the EXT_ID
parameter specified in the constructor.
This class does not perform any internal locking of the ACE_Hash_Multi_Map_Manager
it is iterating upon since locking is inherently inefficient and/or error-prone within an STL-style iterator. If you require locking, you can explicitly use an ACE_Guard
or ACE_Read_Guard
on the ACE_Hash_Multi_Map_Manager's
internal lock, which is accessible via its mutex
method.
Note that a creation method for this new iterator cannot be added to the hash map, since this would require adding explicit template instantiations for bucket iterators on platforms with broken templates.
ACE_Hash_Multi_Map_Bucket_Iterator< EXT_ID, INT_ID, HASH_KEY, COMPARE_KEYS, ACE_LOCK >::ACE_Hash_Multi_Map_Bucket_Iterator | ( | ACE_Hash_Multi_Map_Manager< EXT_ID, INT_ID, HASH_KEY, COMPARE_KEYS, ACE_LOCK > & | mm, | |
const EXT_ID & | ext_id, | |||
int | tail = 0 | |||
) | [inline] |
int ACE_Hash_Multi_Map_Bucket_Iterator< EXT_ID, INT_ID, HASH_KEY, COMPARE_KEYS, ACE_LOCK >::forward_i | ( | void | ) | [inline, protected] |
Move forward by one element in the set. Returns 0 when there's no more item in the set after the current items, else 1.
ACE_Hash_Multi_Map_Manager< EXT_ID, INT_ID, HASH_KEY, COMPARE_KEYS, ACE_LOCK > & ACE_Hash_Multi_Map_Bucket_Iterator< EXT_ID, INT_ID, HASH_KEY, COMPARE_KEYS, ACE_LOCK >::map | ( | void | ) | [inline] |
Returns reference the Hash_Multi_Map_Manager that is being iterated over.
bool ACE_Hash_Multi_Map_Bucket_Iterator< EXT_ID, INT_ID, HASH_KEY, COMPARE_KEYS, ACE_LOCK >::operator!= | ( | const ACE_Hash_Multi_Map_Bucket_Iterator< EXT_ID, INT_ID, HASH_KEY, COMPARE_KEYS, ACE_LOCK > & | rhs | ) | const [inline] |
ACE_Hash_Multi_Map_Entry< EXT_ID, INT_ID > & ACE_Hash_Multi_Map_Bucket_Iterator< EXT_ID, INT_ID, HASH_KEY, COMPARE_KEYS, ACE_LOCK >::operator* | ( | void | ) | const [inline] |
Returns a reference to the interal element this object is pointing to.
ACE_Hash_Multi_Map_Bucket_Iterator< EXT_ID, INT_ID, HASH_KEY, COMPARE_KEYS, ACE_LOCK > ACE_Hash_Multi_Map_Bucket_Iterator< EXT_ID, INT_ID, HASH_KEY, COMPARE_KEYS, ACE_LOCK >::operator++ | ( | int | ) | [inline] |
Postfix advance.
ACE_Hash_Multi_Map_Bucket_Iterator< EXT_ID, INT_ID, HASH_KEY, COMPARE_KEYS, ACE_LOCK > & ACE_Hash_Multi_Map_Bucket_Iterator< EXT_ID, INT_ID, HASH_KEY, COMPARE_KEYS, ACE_LOCK >::operator++ | ( | void | ) | [inline] |
Prefix advance.
ACE_Hash_Multi_Map_Bucket_Iterator< EXT_ID, INT_ID, HASH_KEY, COMPARE_KEYS, ACE_LOCK > ACE_Hash_Multi_Map_Bucket_Iterator< EXT_ID, INT_ID, HASH_KEY, COMPARE_KEYS, ACE_LOCK >::operator-- | ( | int | ) | [inline] |
Postfix reverse.
ACE_Hash_Multi_Map_Bucket_Iterator< EXT_ID, INT_ID, HASH_KEY, COMPARE_KEYS, ACE_LOCK > & ACE_Hash_Multi_Map_Bucket_Iterator< EXT_ID, INT_ID, HASH_KEY, COMPARE_KEYS, ACE_LOCK >::operator-- | ( | void | ) | [inline] |
Prefix reverse.
ACE_Hash_Multi_Map_Entry< EXT_ID, INT_ID > * ACE_Hash_Multi_Map_Bucket_Iterator< EXT_ID, INT_ID, HASH_KEY, COMPARE_KEYS, ACE_LOCK >::operator-> | ( | void | ) | const [inline] |
Returns a pointer to the interal element this object is pointing to.
bool ACE_Hash_Multi_Map_Bucket_Iterator< EXT_ID, INT_ID, HASH_KEY, COMPARE_KEYS, ACE_LOCK >::operator== | ( | const ACE_Hash_Multi_Map_Bucket_Iterator< EXT_ID, INT_ID, HASH_KEY, COMPARE_KEYS, ACE_LOCK > & | rhs | ) | const [inline] |
Check if two iterators point to the same position.
int ACE_Hash_Multi_Map_Bucket_Iterator< EXT_ID, INT_ID, HASH_KEY, COMPARE_KEYS, ACE_LOCK >::reverse_i | ( | void | ) | [inline, protected] |
Move backward by one element in the set. Returns 0 when there's no more item in the set before the current item, else 1.
ssize_t ACE_Hash_Multi_Map_Bucket_Iterator< EXT_ID, INT_ID, HASH_KEY, COMPARE_KEYS, ACE_LOCK >::index_ [protected] |
Keeps track of how far we've advanced in the table.
ACE_Hash_Multi_Map_Manager<EXT_ID, INT_ID, HASH_KEY, COMPARE_KEYS, ACE_LOCK>* ACE_Hash_Multi_Map_Bucket_Iterator< EXT_ID, INT_ID, HASH_KEY, COMPARE_KEYS, ACE_LOCK >::map_man_ [protected] |
Map we are iterating over.
ACE_Hash_Multi_Map_Entry<EXT_ID, INT_ID>* ACE_Hash_Multi_Map_Bucket_Iterator< EXT_ID, INT_ID, HASH_KEY, COMPARE_KEYS, ACE_LOCK >::next_ [protected] |
Keeps track of how far we've advanced in a linked list in each table slot.