homeassistant.helpers.translation._TranslationCache Class Reference

Public Member Functions
None	__init__ (self, HomeAssistant hass)
dict[str, str]	async_fetch (self, str language, str category, set[str] components)
bool	async_is_loaded (self, str language, set[str] components)
None	async_load (self, str language, set[str] components)
dict[str, str]	get_cached (self, str language, str category, set[str] components)

Public Attributes
	cache_data
	hass
	lock

Private Member Functions
None	_async_load (self, str language, set[str] components)
None	_build_category_cache (self, str language, set[str] components, dict[str, dict[str, Any]] translation_strings)
dict[str, str]	_validate_placeholders (self, str language, dict[str, str] updated_resources, dict[str, str]|None cached_resources=None)

Static Private Attributes
tuple	__slots__ = ("hass", "cache_data", "lock")

Detailed Description

Cache for flattened translations.

Definition at line 147 of file translation.py.

Constructor & Destructor Documentation

__init__()

None homeassistant.helpers.translation._TranslationCache.__init__	(		self,
		HomeAssistant	hass
	)

Initialize the cache.

Definition at line 152 of file translation.py.

Member Function Documentation

_async_load()

None homeassistant.helpers.translation._TranslationCache._async_load (   self, str  language, set[str]  components  )

private

Populate the cache for a given set of components.

Definition at line 211 of file translation.py.

_build_category_cache()

None homeassistant.helpers.translation._TranslationCache._build_category_cache (   self, str  language, set[str]  components, dict[str, dict[str, Any]]  translation_strings  )

private

Extract resources into the cache.

Definition at line 303 of file translation.py.

_validate_placeholders()

dict[str, str] homeassistant.helpers.translation._TranslationCache._validate_placeholders (   self, str  language, dict[str, str]  updated_resources, dict[str, str] | None   cached_resources = None  )

private

Validate if updated resources have same placeholders as cached resources.

Definition at line 258 of file translation.py.

async_fetch()

dict[str, str] homeassistant.helpers.translation._TranslationCache.async_fetch	(		self,
		str	language,
		str	category,
		set[str]	components
	)

Load resources into the cache and return them.

Definition at line 181 of file translation.py.

async_is_loaded()

bool homeassistant.helpers.translation._TranslationCache.async_is_loaded	(		self,
		str	language,
		set[str]	components
	)

Return if the given components are loaded for the language.

Definition at line 159 of file translation.py.

async_load()

None homeassistant.helpers.translation._TranslationCache.async_load	(		self,
		str	language,
		set[str]	components
	)

Load resources into the cache.

Definition at line 163 of file translation.py.

get_cached()

dict[str, str] homeassistant.helpers.translation._TranslationCache.get_cached	(		self,
		str	language,
		str	category,
		set[str]	components
	)

Read resources from the cache.

Definition at line 192 of file translation.py.

Member Data Documentation

__slots__

tuple homeassistant.helpers.translation._TranslationCache.__slots__ = ("hass", "cache_data", "lock")

staticprivate

Definition at line 150 of file translation.py.

cache_data

homeassistant.helpers.translation._TranslationCache.cache_data

Definition at line 155 of file translation.py.

hass

homeassistant.helpers.translation._TranslationCache.hass

Definition at line 154 of file translation.py.

lock

homeassistant.helpers.translation._TranslationCache.lock

Definition at line 156 of file translation.py.

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The documentation for this class was generated from the following file:

• core/homeassistant/helpers/translation.py