Class MemorySingletonAdapter<T>

In-memory singleton adapter intended for tests and demos.

Type Parameters

T

Implements

SingletonSourceAdapter<T>

Index

Constructors

Methods

clear getStatus getValue set subscribe update

Constructors

constructor

new MemorySingletonAdapter<T>(initialValue?: T): MemorySingletonAdapter<T>
Type Parameters
- T
Parameters
- OptionalinitialValue: T
Returns MemorySingletonAdapter<T>
- Defined in adapters/memoryAdapter.ts:130

Methods

clear

clear(): void
Clear the current value.

Returns void
- Defined in adapters/memoryAdapter.ts:181

getStatus

getStatus(): AdapterStatus
Get adapter status.

Returns AdapterStatus
Implementation of SingletonSourceAdapter.getStatus
- Defined in adapters/memoryAdapter.ts:171

getValue

getValue(): T | undefined
Return the current value.

Returns T | undefined
- Defined in adapters/memoryAdapter.ts:176

set

set(doc: T): Promise<void>
Replace the current value.
Parameters
- doc: T
Returns Promise<void>
Implementation of SingletonSourceAdapter.set
- Defined in adapters/memoryAdapter.ts:158

subscribe(
onUpdate: (value: T | undefined) => void,
onError: (error: Error) => void,
): UnsubscribeFn
Subscribe to value changes and return an unsubscribe function.
Parameters
- onUpdate: (value: T | undefined) => void
- onError: (error: Error) => void
Returns UnsubscribeFn
Implementation of SingletonSourceAdapter.subscribe
- Defined in adapters/memoryAdapter.ts:134

update

update(changes: Partial<T>): Promise<void>
Merge partial changes into the current value.
Parameters
- changes: Partial<T>
Returns Promise<void>
Implementation of SingletonSourceAdapter.update
- Defined in adapters/memoryAdapter.ts:163