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ACE_Timer_List_Iterator_T Class Template Reference

Iterates over an <ACE_Timer_List>. More...

#include <Timer_List_T.h>

Inheritance diagram for ACE_Timer_List_Iterator_T:

[legend]Collaboration diagram for ACE_Timer_List_Iterator_T:

Public Types
typedef ACE_Timer_List_T< TYPE, FUNCTOR, ACE_LOCK >	List
Public Methods
	ACE_Timer_List_Iterator_T (List &lst)
	Constructor. More...
virtual	~ACE_Timer_List_Iterator_T (void)
	Destructor. More...
virtual void	first (void)
	Positions the iterator at the earliest node in the Timer Queue. More...
virtual void	next (void)
	Positions the iterator at the next node in the Timer Queue. More...
virtual int	isdone (void) const
	Returns true when there are no more nodes in the sequence. More...
virtual ACE_Timer_Node_T< TYPE > *	item (void)
	Returns the node at the current position in the sequence. More...
Protected Attributes
List &	list_
	Pointer to the <ACE_Timer_List> that we are iterating over. More...
ACE_Timer_Node_T< TYPE > *	current_node_
	Current position in the <ACE_Timer_List>. More...

Detailed Description

template<class TYPE, class FUNCTOR, class ACE_LOCK>
class ACE_Timer_List_Iterator_T< TYPE, FUNCTOR, ACE_LOCK >

Iterates over an <ACE_Timer_List>.

This is a generic iterator that can be used to visit every node of a timer queue.

Definition at line 36 of file Timer_List_T.h.

Member Typedef Documentation

template<class TYPE, class FUNCTOR, class ACE_LOCK>

typedef ACE_Timer_List_T<TYPE, FUNCTOR, ACE_LOCK> ACE_Timer_List_Iterator_T::List

Definition at line 40 of file Timer_List_T.h.

Constructor & Destructor Documentation

template<class TYPE, class FUNCTOR, class ACE_LOCK>

ACE_Timer_List_Iterator_T< TYPE, FUNCTOR, ACE_LOCK >::ACE_Timer_List_Iterator_T ( List & lst )

Constructor.

Definition at line 18 of file Timer_List_T.cpp.
References first.

00019 : list_ (lst) 00020 { 00021 this->first(); 00022 }

template<class TYPE, class FUNCTOR, class ACE_LOCK>

ACE_Timer_List_Iterator_T< TYPE, FUNCTOR, ACE_LOCK >::~ACE_Timer_List_Iterator_T ( void ) [virtual]

Destructor.

Definition at line 25 of file Timer_List_T.cpp.

00026 { 00027 }

Member Function Documentation

template<class TYPE, class FUNCTOR, class ACE_LOCK>

void ACE_Timer_List_Iterator_T< TYPE, FUNCTOR, ACE_LOCK >::first ( void ) [virtual]

Positions the iterator at the earliest node in the Timer Queue.

Implements ACE_Timer_Queue_Iterator_T.
Definition at line 32 of file Timer_List_T.cpp.
References current_node_, ACE_Timer_List_T::get_first, and list_.
Referenced by ACE_Timer_List_Iterator_T, and ACE_Timer_List_T::iter.

00033 { 00034 this->current_node_ = this->list_.get_first(); 00035 }

template<class TYPE, class FUNCTOR, class ACE_LOCK>

int ACE_Timer_List_Iterator_T< TYPE, FUNCTOR, ACE_LOCK >::isdone ( void ) const [virtual]

Returns true when there are no more nodes in the sequence.

Implements ACE_Timer_Queue_Iterator_T.
Definition at line 52 of file Timer_List_T.cpp.
References current_node_.
Referenced by item, and next.

00053 { 00054 return this->current_node_ == 0; 00055 }

template<class TYPE, class FUNCTOR, class ACE_LOCK>

ACE_Timer_Node_T< TYPE > * ACE_Timer_List_Iterator_T< TYPE, FUNCTOR, ACE_LOCK >::item ( void ) [virtual]

Returns the node at the current position in the sequence.

Implements ACE_Timer_Queue_Iterator_T.
Definition at line 60 of file Timer_List_T.cpp.
References current_node_, and isdone.

00061 { 00062 if (! this->isdone()) 00063 return this->current_node_; 00064 return 0; 00065 }

template<class TYPE, class FUNCTOR, class ACE_LOCK>

void ACE_Timer_List_Iterator_T< TYPE, FUNCTOR, ACE_LOCK >::next ( void ) [virtual]

Positions the iterator at the next node in the Timer Queue.

Implements ACE_Timer_Queue_Iterator_T.
Definition at line 40 of file Timer_List_T.cpp.
References current_node_, ACE_Timer_List_T::head_, isdone, and list_.

00041 { 00042 // Make sure that if we are at the end, we don't wrap around 00043 if (! this->isdone()) 00044 this->current_node_ = this->current_node_->get_next (); 00045 if (this->current_node_ == this->list_.head_) 00046 this->current_node_ = 0; 00047 }

Member Data Documentation

template<class TYPE, class FUNCTOR, class ACE_LOCK>

ACE_Timer_Node_T<TYPE>* ACE_Timer_List_Iterator_T::current_node_ [protected]

Current position in the <ACE_Timer_List>.

Definition at line 64 of file Timer_List_T.h.
Referenced by first, isdone, item, and next.

template<class TYPE, class FUNCTOR, class ACE_LOCK>

List& ACE_Timer_List_Iterator_T::list_ [protected]

Pointer to the <ACE_Timer_List> that we are iterating over.

Definition at line 61 of file Timer_List_T.h.
Referenced by first, and next.

The documentation for this class was generated from the following files:

Generated on Mon Jun 16 12:58:01 2003 for ACE by

ACE_Timer_List_Iterator_T Class Template Reference

Public Types

Public Methods