#include <safe_list.h>
Collaboration diagram for nodes::safe_list_write_iterator:
Public Member Functions | |
| void | next () |
| proceeds to the next element in the list. | |
| void | previous () |
| backtracks to the previous element in the list. | |
| safe_node * | access () |
| access the current element. | |
| bool | is_head () |
| is iterator at the head? | |
| bool | is_tail () |
| is iterator at the tail? | |
| void | jump_head () |
| set the iterator to the head. | |
| void | jump_tail () |
| set the iterator to the tail. | |
| ~safe_list_write_iterator () | |
| closes down iterator (and removes writer on list). | |
Protected Member Functions | |
| safe_list_write_iterator (const safe_list &mgr, safe_list::iterator_positions where) | |
| opens an iterator on the list (using write access). | |
Friends | |
| class | safe_list |
a note on the iterators: if you obtain a reference to a safe_node, do not try to keep that address around. use it before doing anything else to the iterator or list. another note on iterators: it is REALLY important not to try to open an iterator on a list when you already have an iterator open; this can lead to deadlocks.
Definition at line 183 of file safe_list.h.
| nodes::safe_list_write_iterator::~safe_list_write_iterator | ( | ) |
closes down iterator (and removes writer on list).
do not call this; use close_writer instead.
Definition at line 135 of file safe_list.cpp.
| nodes::safe_list_write_iterator::safe_list_write_iterator | ( | const safe_list & | mgr, | |
| safe_list::iterator_positions | where | |||
| ) | [protected] |
opens an iterator on the list (using write access).
Definition at line 123 of file safe_list.cpp.
References nodes::safe_list::_storage, CAST_BACK, nodes::list::head(), nodes::safe_list::HEAD, NIL, and nodes::list::tail().
| void nodes::safe_list_write_iterator::next | ( | ) |
proceeds to the next element in the list.
Definition at line 154 of file safe_list.cpp.
References CAST_BACK.
Referenced by scheduler::filter_missing_actors(), scheduler::find(), schedule_iterator::next(), scheduler::remove_by_actor(), and scheduler::remove_by_id().
| void nodes::safe_list_write_iterator::previous | ( | ) |
backtracks to the previous element in the list.
Definition at line 160 of file safe_list.cpp.
References CAST_BACK.
Referenced by schedule_iterator::previous().
| safe_node * nodes::safe_list_write_iterator::access | ( | ) |
access the current element.
Definition at line 166 of file safe_list.cpp.
References CAST_BACK, NIL, and UPCAST_NODE.
Referenced by schedule_iterator::access(), scheduler::filter_missing_actors(), scheduler::find(), scheduler::remove_by_actor(), scheduler::remove_by_id(), and scheduler::~scheduler().
| bool nodes::safe_list_write_iterator::is_head | ( | ) |
is iterator at the head?
Definition at line 173 of file safe_list.cpp.
References CAST_BACK.
Referenced by schedule_iterator::is_head().
| bool nodes::safe_list_write_iterator::is_tail | ( | ) |
is iterator at the tail?
Definition at line 179 of file safe_list.cpp.
References CAST_BACK.
Referenced by scheduler::filter_missing_actors(), scheduler::find(), schedule_iterator::is_tail(), scheduler::remove_by_actor(), scheduler::remove_by_id(), and scheduler::~scheduler().
| void nodes::safe_list_write_iterator::jump_head | ( | ) |
set the iterator to the head.
Definition at line 142 of file safe_list.cpp.
References CAST_BACK.
Referenced by schedule_iterator::jump_head().
| void nodes::safe_list_write_iterator::jump_tail | ( | ) |
set the iterator to the tail.
Definition at line 148 of file safe_list.cpp.
References CAST_BACK.
Referenced by schedule_iterator::jump_tail().
friend class safe_list [friend] |
Definition at line 206 of file safe_list.h.
1.5.1