This class protects an object from being destructed until all users of that object relinquish control of it. More...
#include <destruction_guard.h>
Classes | |
| class | ScopedProtector |
| Protects a DestructionGuard until this object goes out of scope. More... | |
Public Member Functions | |
| void | destruct () |
| DestructionGuard () | |
| Constructor for a DestructionGuard. | |
| bool | tryProtect () |
| Attempts to protect the guarded object from being destructed. | |
| void | unprotect () |
| Releases protection on the guarded object. | |
Private Attributes | |
| boost::condition | count_condition_ |
| bool | destructing_ |
| boost::mutex | mutex_ |
| int | use_count_ |
This class protects an object from being destructed until all users of that object relinquish control of it.
Definition at line 49 of file destruction_guard.h.
| actionlib::DestructionGuard::DestructionGuard | ( | ) | [inline] |
Constructor for a DestructionGuard.
Definition at line 55 of file destruction_guard.h.
| void actionlib::DestructionGuard::destruct | ( | ) | [inline] |
Definition at line 57 of file destruction_guard.h.
| bool actionlib::DestructionGuard::tryProtect | ( | ) | [inline] |
Attempts to protect the guarded object from being destructed.
Definition at line 70 of file destruction_guard.h.
| void actionlib::DestructionGuard::unprotect | ( | ) | [inline] |
Releases protection on the guarded object.
Definition at line 83 of file destruction_guard.h.
boost::condition actionlib::DestructionGuard::count_condition_ [private] |
Definition at line 134 of file destruction_guard.h.
bool actionlib::DestructionGuard::destructing_ [private] |
Definition at line 133 of file destruction_guard.h.
boost::mutex actionlib::DestructionGuard::mutex_ [private] |
Definition at line 131 of file destruction_guard.h.
int actionlib::DestructionGuard::use_count_ [private] |
Definition at line 132 of file destruction_guard.h.