cache.hpp File Reference

Defines PMDA cache helper functions. More...

#include "config.hpp"
#include "exception.hpp"
#include "types.hpp"
#include <sstream>

Include dependency graph for cache.hpp:

Go to the source code of this file.

Classes
struct	pcp::cache::lookup_result_type< Type >
	Structure for return results from pcp::cache::lookup functions. More...

Namespaces
	pcp
	pcp::cache

Enumerations
enum	pcp::cache::lookup_flags { pcp::cache::require_active = 0x1 }
	Flags that may be applied to cache lookups. More...

Functions
lookup_flags	pcp::cache::operator| (lookup_flags a, lookup_flags b)
	Pipe operator for combining lookup_flags values. More...
template<typename Type >
lookup_result_type< Type >	pcp::cache::lookup (const pmInDom indom, const instance_id_type instance_id, const lookup_flags flags=require_active)
	Lookup a cache entry, by instance ID. More...
template<typename Type >
lookup_result_type< Type >	pcp::cache::lookup (const pmInDom indom, const std::string &name, const lookup_flags flags=require_active)
	Lookup a cache entry, by instance name. More...
template<typename Type >
lookup_result_type< Type >	pcp::cache::lookup (const pmInDom indom, const std::string &name, const std::string &key, const lookup_flags flags=require_active)
	Lookup a cache entry, by instance name and key. More...
int	pcp::cache::perform (const pmInDom indom, const int operation)
	Perform additional operations on the cache. More...
size_t	pcp::cache::purge (const pmInDom indom, const time_t recent)
	Purge cache entries that have not been active for some time. More...
size_t	pcp::cache::purge (const pmInDom indom, const boost::posix_time::time_duration &recent)
	Purge cache entries that have not been active for some time. More...
instance_id_type	pcp::cache::store (const pmInDom indom, const std::string &name, const int flags=PMDA_CACHE_ADD, void *const opaque=NULL)
	Add a item to the cache. More...
instance_id_type	pcp::cache::store (const pmInDom indom, const std::string &name, void *const opaque, const int flags=PMDA_CACHE_ADD)
	Add a item to the cache. More...
instance_id_type	pcp::cache::store (const pmInDom indom, const std::string &name, const std::string &key, const int flags=0, void *const opaque=NULL)
	Add a item to the cache. More...
instance_id_type	pcp::cache::store (const pmInDom indom, const std::string &name, const std::string &key, void *const opaque, const int flags=0)
	Add a item to the cache. More...

Detailed Description

Defines PMDA cache helper functions.

Definition in file cache.hpp.