Utilities for caching.
Classes | |
class | CacheUpdateTrait |
Base class for periodically updated caches. More... | |
struct | Config |
class | ConfigError |
struct | ConfigPatch |
class | DataError |
class | EmptyCacheError |
class | EmptyDataError |
class | ExpirableLruCache |
Class for expirable LRU cache. Use cache::LruMap for not expirable LRU Cache. More... | |
class | LruCacheComponent |
Base class for LRU-cache components. More... | |
struct | LruCacheConfig |
struct | LruCacheConfigStatic |
class | LruCacheWrapper |
class | LruMap |
class | LruSet |
class | NWayLRU |
class | UpdateStatisticsScope |
Allows a specific cache to fill cache statistics during an Update . More... | |
class | UpdateStatisticsScopeMock |
Allows to test helper functions of CacheUpdateTrait::Update that use UpdateStatisticsScope. More... | |
Enumerations | |
enum class | FirstUpdateMode { kRequired , kBestEffort , kSkip } |
enum class | FirstUpdateType { kFull , kIncremental , kIncrementalThenAsyncFull } |
enum class | BackgroundUpdateMode { kEnabled , kDisabled } |
enum class | UpdateType { kFull , kIncremental } |
Type of CachingComponentBase update. More... | |
enum class | AllowedUpdateTypes { kFullAndIncremental , kOnlyFull , kOnlyIncremental } |
Update types allowed for a CachingComponentBase instance by static config. More... | |
Functions | |
FirstUpdateMode | Parse (const yaml_config::YamlConfig &config, formats::parse::To< FirstUpdateMode >) |
std::string_view | ToString (FirstUpdateMode) |
FirstUpdateType | Parse (const yaml_config::YamlConfig &config, formats::parse::To< FirstUpdateType >) |
std::string_view | ToString (FirstUpdateType) |
ConfigPatch | Parse (const formats::json::Value &value, formats::parse::To< ConfigPatch >) |
template<typename Key , typename Value , typename Hash , typename Equal > | |
void | DumpMetric (utils::statistics::Writer &writer, const ExpirableLruCache< Key, Value, Hash, Equal > &cache) |
LruCacheConfig | Parse (const formats::json::Value &value, formats::parse::To< LruCacheConfig >) |
std::optional< LruCacheConfig > | GetLruConfig (const dynamic_config::Snapshot &config, const std::string &cache_name) |
UpdateType | Parse (const formats::json::Value &value, formats::parse::To< UpdateType >) |
std::string_view | ToString (UpdateType update_type) |
AllowedUpdateTypes | Parse (const yaml_config::YamlConfig &value, formats::parse::To< AllowedUpdateTypes >) |
std::string_view | ToString (AllowedUpdateTypes allowed_update_types) |
Variables | |
const dynamic_config::Key< std::unordered_map< std::string, ConfigPatch > > | kCacheConfigSet |
const dynamic_config::Key< std::unordered_map< std::string, LruCacheConfig > > | kLruCacheConfigSet |
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strong |
Update types allowed for a CachingComponentBase
instance by static config.
Definition at line 27 of file update_type.hpp.
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strong |
Definition at line 17 of file lru_cache_config.hpp.
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strong |
Definition at line 27 of file cache_config.hpp.
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strong |
Definition at line 38 of file cache_config.hpp.
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strong |
Type of CachingComponentBase
update.
Enumerator | |
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kFull | requests all the items, starting from scratch |
kIncremental | requests only newly updated items |
Definition at line 16 of file update_type.hpp.
void cache::DumpMetric | ( | utils::statistics::Writer & | writer, |
const ExpirableLruCache< Key, Value, Hash, Equal > & | cache ) |
Definition at line 441 of file expirable_lru_cache.hpp.