Class InMemoryKeyValueStore<K, V>

Type Parameters

Hierarchy

InMemoryCollectionStore<storage.KeyValueCollection<K, V>>
- InMemoryKeyValueStore

Implements

storage.KeyValueStore<K, V>

Index

Constructors

constructor

new InMemoryKeyValueStore<K, V>(): InMemoryKeyValueStore<K, V>
Type Parameters
- K
- V
Returns InMemoryKeyValueStore<K, V>
Inherited from InMemoryCollectionStore.constructor
- Defined in packages/wallet/src/persistence/inMemoryStores/InMemoryCollectionStore.ts:11

Properties

`Private` `Readonly` #updates$

#updates$: Subject<storage.KeyValueCollection<K, V>[]> = ...

destroyed

destroyed: boolean = false

`Protected` docs

docs: storage.KeyValueCollection<K, V>[] = []

observeAll

observeAll: (() => Observable<storage.KeyValueCollection<K, V>[]>)

Type declaration

- (): Observable<storage.KeyValueCollection<K, V>[]>
- Similar to getAll, but does not complete. Instead, emits every time the collection is updated (via this store object). Emits empty array when no documents are stored.
  
  Returns Observable<storage.KeyValueCollection<K, V>[]>

Methods

destroy

destroy(): Observable<void>
Clear all resources used by the store.

Returns
Emits undefined and completes. Completes without emitting if store is already destroyed.

Returns Observable<void>
Implementation of KeyValueStore.destroy

Inherited from InMemoryCollectionStore.destroy
- Defined in packages/wallet/src/persistence/inMemoryStores/InMemoryCollectionStore.ts:35

getAll

getAll(): Observable<storage.KeyValueCollection<K, V>[]>
Get all stored documents.

Returns
- When have some documents stored: emits once and completes.
- When no documents are stored or the store is destroyed: completes without emitting.
Returns Observable<storage.KeyValueCollection<K, V>[]>
Inherited from InMemoryCollectionStore.getAll
- Defined in packages/wallet/src/persistence/inMemoryStores/InMemoryCollectionStore.ts:16

getValues

getValues(keys: K[]): Observable<V[]>
Get the stored documents by keys.

Returns
- When have all requested documents: emits once and completes.
- When at least one document is missing or the store is destroyed: completes without emitting.
Parameters
- keys: K[]
Returns Observable<V[]>
Implementation of KeyValueStore.getValues
- Defined in packages/wallet/src/persistence/inMemoryStores/InMemoryKeyValueStore.ts:9

setAll

setAll(docs: storage.KeyValueCollection<K, V>[]): Observable<void>
Store the full set of documents. getAll() after setAll(docs) should return the same set of 'docs'. Should never throw.

Returns
Emits undefined and completes. Completes without emitting if the store is destroyed.
Parameters
- docs: storage.KeyValueCollection<K, V>[]
Returns Observable<void>
Implementation of KeyValueStore.setAll

Inherited from InMemoryCollectionStore.setAll
- Defined in packages/wallet/src/persistence/inMemoryStores/InMemoryCollectionStore.ts:21

setValue

setValue(key: K, value: V): Observable<void>
Store the document. Should never throw.
Parameters
- key: K
- value: V
Returns Observable<void>
Implementation of KeyValueStore.setValue
- Defined in packages/wallet/src/persistence/inMemoryStores/InMemoryKeyValueStore.ts:19

Class InMemoryKeyValueStore<K, V>

Type Parameters

K

V

Hierarchy

Implements

Index

Constructors

Properties

Methods

Constructors

constructor

Type Parameters

K

V

Returns InMemoryKeyValueStore<K, V>

Properties

Private Readonly #updates$

destroyed

Protected docs

observeAll

Type declaration

Returns Observable<storage.KeyValueCollection<K, V>[]>

Methods

destroy

Returns

Returns Observable<void>

getAll

Returns

Returns Observable<storage.KeyValueCollection<K, V>[]>

getValues

Returns

Parameters

keys: K[]

Returns Observable<V[]>

setAll

Returns

Parameters

docs: storage.KeyValueCollection<K, V>[]

Returns Observable<void>

setValue

Parameters

key: K

value: V

Returns Observable<void>

Settings

Member Visibility

Theme

`Private` `Readonly` #updates$

`Protected` docs