Class NoCacheStubCacheAdapter<TFields>

A cache adapter is an interface by which objects can be cached, fetched from cache, and removed from cache (invalidated).

Type Parameters

TFields

Implements

IEntityCacheAdapter<TFields>

Index

Constructors

Methods

cacheDBMissesAsync cacheManyAsync invalidateManyAsync loadManyAsync

Constructors

constructor

new NoCacheStubCacheAdapter<TFields>(): NoCacheStubCacheAdapter<TFields>
Type Parameters
- TFields
Returns NoCacheStubCacheAdapter<TFields>

Methods

cacheDBMissesAsync

cacheDBMissesAsync<N extends string | number | symbol>(
_fieldName: N,
_fieldValues: readonly NonNullable<TFields[N]>[],
): Promise<void>
Negatively cache objects that could not be found in the cache or DB.
Type Parameters
- N extends string | number | symbol
Parameters
- _fieldName: N
  object field being queried
- _fieldValues: readonly NonNullable<TFields[N]>[]
  fieldValues for objects reported as CacheStatus.NEGATIVE in the cache and not found in the DB.
Returns Promise<void>
Implementation of IEntityCacheAdapter.cacheDBMissesAsync
- Defined in packages/entity/src/utils/testing/StubCacheAdapter.ts:34

cacheManyAsync

cacheManyAsync<N extends string | number | symbol>(
_fieldName: N,
_objectMap: ReadonlyMap<NonNullable<TFields[N]>, Readonly<TFields>>,
): Promise<void>
Cache many objects fetched from the DB.
Type Parameters
- N extends string | number | symbol
Parameters
- _fieldName: N
  object field being queried
- _objectMap: ReadonlyMap<NonNullable<TFields[N]>, Readonly<TFields>>
  map from field value to object to cache
Returns Promise<void>
Implementation of IEntityCacheAdapter.cacheManyAsync
- Defined in packages/entity/src/utils/testing/StubCacheAdapter.ts:29

invalidateManyAsync

invalidateManyAsync<N extends string | number | symbol>(
_fieldName: N,
_fieldValues: readonly TFields[N][],
): Promise<void>
Invalidate the cache for objects cached by (fieldName, fieldValue).
Type Parameters
- N extends string | number | symbol
Parameters
- _fieldName: N
  object field being queried
- _fieldValues: readonly TFields[N][]
  fieldName field values to be invalidated
Returns Promise<void>
Implementation of IEntityCacheAdapter.invalidateManyAsync
- Defined in packages/entity/src/utils/testing/StubCacheAdapter.ts:39

loadManyAsync

loadManyAsync<N extends string | number | symbol>(
_fieldName: N,
fieldValues: readonly NonNullable<TFields[N]>[],
): Promise<ReadonlyMap<NonNullable<TFields[N]>, CacheLoadResult<TFields>>>
Load many objects from cache.
Type Parameters
- N extends string | number | symbol
Parameters
- _fieldName: N
- fieldValues: readonly NonNullable<TFields[N]>[]
  fieldName field values being queried
Returns Promise<ReadonlyMap<NonNullable<TFields[N]>, CacheLoadResult<TFields>>>
map from all field values to a CacheLoadResult for each input value
Implementation of IEntityCacheAdapter.loadManyAsync
- Defined in packages/entity/src/utils/testing/StubCacheAdapter.ts:17