Class: LocalCache

An extension of the abstract Cache interface which implements all required functionality locally (i.e. within the process's memory).

Hierarchy

• Cache

↳ LocalCache

Index

Properties

• dependents
• states

Methods

• getQueries
• getState
• setState
• unset

Properties

Private dependents

• dependents: Relation‹string, string› = new Relation()

Defined in lib/cache/LocalCache.ts:15

Maps paths to queries. Whenever a path is invalidated, its associated queries will be recalculated.

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Private states

• states: Map‹string, State› = new Map()

Defined in lib/cache/LocalCache.ts:12

Maps queries to the states produced by invoking their associated operations.

Methods

getQueries

▸ getQueries(paths: string | Array‹string›): Promise‹string[]›

Overrides Cache.getQueries

Defined in lib/cache/LocalCache.ts:41

Parameters:

Name	Type
paths	string | Array‹string›

Returns: Promise‹string[]›

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getState

▸ getState(query: string): Promise‹State‹››

Overrides Cache.getState

Defined in lib/cache/LocalCache.ts:37

Parameters:

Name	Type
query	string

Returns: Promise‹State‹››

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setState

▸ setState(state: State): Promise‹boolean›

Overrides Cache.setState

Defined in lib/cache/LocalCache.ts:17

Parameters:

Name	Type
state	State

Returns: Promise‹boolean›

---

unset

▸ unset(query: string): Promise‹boolean›

Overrides Cache.unset

Defined in lib/cache/LocalCache.ts:30

Parameters:

Name	Type
query	string

Returns: Promise‹boolean›