NAME
ACE_Null_Token -
No op class for nonthreaded platform protocols.
SYNOPSIS
#include <ace/Local_Tokens>
class ACE_Null_Token : public ACE_Token_Proxy
{
public:
ACE_Null_Token (void) {};
inline virtual int acquire (int = 0, void (* )(
void *) = 0,
ACE_Synch_Options & = ACE_Synch_Options::defaults
);
inline virtual int renew (
int = -1,
ACE_Synch_Options & = ACE_Synch_Options::defaults
);
inline virtual int tryacquire (void (* /* sleep_hook */)(
void *) = 0
);
inline ACE_Synch_Options::defaults);
inline ACE_Synch_Options::defaults);
inline virtual ACE_Token_Proxy *clone (void) const;
void dump (void) const;
inline virtual ACE_Tokens *create_token (const char *name);
};
DESCRIPTION
This file contains definitions for the following classes:
public:
7. ACE_Token_Proxy
8. ACE_Null_Token : public ACE_Token_Proxy
9. ACE_Local_Mutex : public ACE_Token_Proxy
*. ACE_Local_RLock : public ACE_Local_Mutex
&. ACE_Local_WLock : public ACE_Local_Mutex
private:
1. ACE_TOKEN_CONST
3. ACE_TPQ_Entry
b. ACE_TSS_TPQ_Entry
c. ACE_TPQ_Iterator
4. ACE_Token_Proxy_Queue
5. ACE_Tokens
6. ACE_Mutex_Token : public ACE_Tokens
12. ACE_RW_Token : public ACE_Tokens
a. ACE_Token_Name
PUBLIC MEMBERS
ACE_Null_Token (void) {};
inline virtual int acquire (int = 0, void (* )(
void *) = 0,
ACE_Synch_Options & = ACE_Synch_Options::defaults
);
inline virtual int renew (
int = -1,
ACE_Synch_Options & = ACE_Synch_Options::defaults
);
inline virtual int tryacquire (void (* /* sleep_hook */)(void *) = 0);
inline ACE_Synch_Options::defaults);
inline ACE_Synch_Options::defaults);
inline virtual ACE_Token_Proxy *clone (void) const;
Return a dynamically allocated clone of the derived class.
void dump (void) const;
Dump the state of the class.
inline virtual ACE_Tokens *create_token (const char *name);
Do not allow the Token Manager to create us.
AUTHOR
Karl-Heinz Dorn (kdorn@erlh.siemens.de)
Douglas C. Schmidt (schmidt@cs.wustl.edu)
Tim Harrison (harrison@cs.wustl.edu)
LIBRARY
ace