ACE_Map_Const_Iterator< EXT_ID, INT_ID, ACE_LOCK > Class Template Reference

Forward const iterator for the ACE_Map_Manager. More...

#include <Map_Manager.h>

Inheritance diagram for ACE_Map_Const_Iterator< EXT_ID, INT_ID, ACE_LOCK >:

Inheritance graph
[legend]
Collaboration diagram for ACE_Map_Const_Iterator< EXT_ID, INT_ID, ACE_LOCK >:

Collaboration graph
[legend]
List of all members.

Public Member Functions

 ACE_Map_Const_Iterator (const ACE_Map_Manager< EXT_ID, INT_ID, ACE_LOCK > &mm, int pass_end=0)
int advance (void)
void dump (void) const
 Dump the state of an object.

ACE_Map_Const_Iterator< EXT_ID,
INT_ID, ACE_LOCK > & 
operator++ (void)
 Prefix advance.

ACE_Map_Const_Iterator< EXT_ID,
INT_ID, ACE_LOCK > 
operator++ (int)
 Postfix advance.

ACE_Map_Const_Iterator< EXT_ID,
INT_ID, ACE_LOCK > & 
operator-- (void)
 Prefix reverse.

ACE_Map_Const_Iterator< EXT_ID,
INT_ID, ACE_LOCK > 
operator-- (int)
 Postfix reverse.


Public Attributes

 ACE_ALLOC_HOOK_DECLARE
 Declare the dynamic allocation hooks.


Detailed Description

template<class EXT_ID, class INT_ID, class ACE_LOCK>
class ACE_Map_Const_Iterator< EXT_ID, INT_ID, ACE_LOCK >

Forward const iterator for the ACE_Map_Manager.

This class does not perform any internal locking of the 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 's internal lock, which is accessible via its method.

Definition at line 621 of file Map_Manager.h.


Constructor & Destructor Documentation

template<class EXT_ID, class INT_ID, class ACE_LOCK>
ACE_INLINE ACE_Map_Const_Iterator< EXT_ID, INT_ID, ACE_LOCK >::ACE_Map_Const_Iterator const ACE_Map_Manager< EXT_ID, INT_ID, ACE_LOCK > &  mm,
int  pass_end = 0
 

Definition at line 566 of file Map_Manager.inl.

References ACE_Map_Const_Iterator_Base< EXT_ID, INT_ID, ACE_LOCK >::done().

00568   : ACE_Map_Const_Iterator_Base<EXT_ID, INT_ID, ACE_LOCK> (mm)
00569 {
00570   if (!pass_end)
00571     {
00572 
00573 #if defined (ACE_HAS_LAZY_MAP_MANAGER)
00574 
00575       // Start here.
00576       this->next_ = this->map_man_->occupied_list_.next ();
00577 
00578       while (1)
00579         {
00580           // Stop if we reach the end.
00581           if (this->done ())
00582             break;
00583 
00584           // Break if we find a non-free slot.
00585           if (!this->map_man_->search_structure_[this->next_].free_)
00586             {
00587               break;
00588             }
00589 
00590           // Go to the next item in the list.
00591           this->next_ = this->map_man_->search_structure_[this->next_].next ();
00592         }
00593 
00594 #else
00595 
00596       this->next_ = this->map_man_->occupied_list_.next ();
00597 
00598 #endif /* ACE_HAS_LAZY_MAP_MANAGER */
00599 
00600     }
00601 }


Member Function Documentation

template<class EXT_ID, class INT_ID, class ACE_LOCK>
ACE_INLINE int ACE_Map_Const_Iterator< EXT_ID, INT_ID, ACE_LOCK >::advance void   ) 
 

Move forward by one element in the set. Returns 0 when all the items in the set have been seen, else 1.

Definition at line 604 of file Map_Manager.inl.

References ACE_Map_Const_Iterator_Base< EXT_ID, INT_ID, ACE_LOCK >::forward_i().

00605 {
00606   return this->forward_i ();
00607 }

template<class EXT_ID, class INT_ID, class ACE_LOCK>
void ACE_Map_Const_Iterator< EXT_ID, INT_ID, ACE_LOCK >::dump void   )  const
 

Dump the state of an object.

Definition at line 684 of file Map_Manager.cpp.

References ACE_Map_Const_Iterator_Base< EXT_ID, INT_ID, ACE_LOCK >::dump_i().

00685 {
00686 #if defined (ACE_HAS_DUMP)
00687   this->dump_i ();
00688 #endif /* ACE_HAS_DUMP */
00689 }

template<class EXT_ID, class INT_ID, class ACE_LOCK>
ACE_INLINE ACE_Map_Const_Iterator< EXT_ID, INT_ID, ACE_LOCK > ACE_Map_Const_Iterator< EXT_ID, INT_ID, ACE_LOCK >::operator++ int   ) 
 

Postfix advance.

Definition at line 619 of file Map_Manager.inl.

00620 {
00621   ACE_Map_Const_Iterator<EXT_ID, INT_ID, ACE_LOCK> retv (*this);
00622   ++*this;
00623   return retv;
00624 }

template<class EXT_ID, class INT_ID, class ACE_LOCK>
ACE_INLINE ACE_Map_Const_Iterator< EXT_ID, INT_ID, ACE_LOCK > & ACE_Map_Const_Iterator< EXT_ID, INT_ID, ACE_LOCK >::operator++ void   ) 
 

Prefix advance.

Definition at line 611 of file Map_Manager.inl.

References ACE_Map_Const_Iterator_Base< EXT_ID, INT_ID, ACE_LOCK >::forward_i().

00612 {
00613   this->forward_i ();
00614   return *this;
00615 }

template<class EXT_ID, class INT_ID, class ACE_LOCK>
ACE_INLINE ACE_Map_Const_Iterator< EXT_ID, INT_ID, ACE_LOCK > ACE_Map_Const_Iterator< EXT_ID, INT_ID, ACE_LOCK >::operator-- int   ) 
 

Postfix reverse.

Definition at line 636 of file Map_Manager.inl.

00637 {
00638   ACE_Map_Const_Iterator<EXT_ID, INT_ID, ACE_LOCK> retv (*this);
00639   --*this;
00640   return retv;
00641 }

template<class EXT_ID, class INT_ID, class ACE_LOCK>
ACE_INLINE ACE_Map_Const_Iterator< EXT_ID, INT_ID, ACE_LOCK > & ACE_Map_Const_Iterator< EXT_ID, INT_ID, ACE_LOCK >::operator-- void   ) 
 

Prefix reverse.

Definition at line 628 of file Map_Manager.inl.

References ACE_Map_Const_Iterator_Base< EXT_ID, INT_ID, ACE_LOCK >::reverse_i().

00629 {
00630   this->reverse_i ();
00631   return *this;
00632 }


Member Data Documentation

template<class EXT_ID, class INT_ID, class ACE_LOCK>
ACE_Map_Const_Iterator< EXT_ID, INT_ID, ACE_LOCK >::ACE_ALLOC_HOOK_DECLARE
 

Declare the dynamic allocation hooks.

Reimplemented from ACE_Map_Const_Iterator_Base< EXT_ID, INT_ID, ACE_LOCK >.

Definition at line 652 of file Map_Manager.h.


The documentation for this class was generated from the following files:
Generated on Thu Nov 9 11:24:23 2006 for ACE by doxygen 1.3.6